{"id":19712,"date":"2026-03-10T13:12:15","date_gmt":"2026-03-10T13:12:15","guid":{"rendered":"https:\/\/www.colombohurdlaw.com\/?post_type=case_study&#038;p=19712"},"modified":"2026-03-10T19:54:19","modified_gmt":"2026-03-10T19:54:19","slug":"eb2-niw-quimico-nepal-minerales","status":"publish","type":"case_study","link":"https:\/\/www.colombohurdlaw.com\/es\/casos-de-estudio\/eb2-niw-quimico-nepal-minerales\/","title":{"rendered":"Caso de estudio EB-2 NIW: Qu\u00edmico de Nepal fortalece la cadena de suministro de minerales en Estados Unidos\u00a0"},"content":{"rendered":"<section class=\"wp-block-acf wp-block-acf-case-study-hero\" id=\"block_51bb6e25a577eac6bf3692bfef6756e7\"><div class=\"wp-block-acf-case-study-hero__container\">\n<div class=\"wp-block-acf-case-study-hero__content\">\n\n    <div class=\"wp-block-acf-case-study-hero__flag\"><svg class=\"svg-icon\" role=\"img\" aria-hidden=\"true\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"flag-icons-np\" viewBox=\"0 0 640 480\"><defs><clipPath id=\"np-a\"><path fill-opacity=\".7\" d=\"M0-16h512v512H0z\"\/><\/clipPath><\/defs><g clip-path=\"url(#np-a)\" transform=\"translate(0 15)scale(.9375)\"><g fill-rule=\"evenodd\"><path fill=\"#ce0000\" stroke=\"#000063\" stroke-width=\"13.8\" d=\"M6.5 489.5h378.8L137.4 238.1l257.3.3L6.6-9.5v499z\"\/><path fill=\"#fff\" d=\"m180.7 355.8-27 9 21.2 19.8-28.5-1.8 11.7 26.2-25.5-12.3.5 28.6-18.8-20.9-10.7 26.6-9.2-26.3-20.3 20.6 1.8-27.7L49 409l12.6-25-29.3.6 21.5-18.3-27.3-10.5 27-9L32.2 327l28.4 1.8L49 302.6l25.6 12.3-.5-28.6 18.8 20.9 10.7-26.6 9.1 26.3 20.4-20.6-1.9 27.7 27-11.4-12.7 25 29.4-.6-21.5 18.3zm-32.4-184.7-11.3 8.4 5.6 4.6a94 94 0 0 0 30.7-36c1.8 21.3-17.7 69-68.7 69.5a70.6 70.6 0 0 1-71.5-70.3c10 18.2 16.2 27 32 36.5l4.7-4.4-10.6-8.9 13.7-3.6-7.4-12.4 14.4 1-1.8-14.4 12.6 7.4 4-13.5 9 10.8 8.5-10.3 4.6 14 11.8-8.2-1.5 14.3 14.2-1.7-6.7 13.2z\"\/><\/g><\/g><\/svg>Nepal<\/div>\n    <div class=\"wp-block-acf-case-study-hero__grid\">\n\n        <div class=\"wp-block-acf-case-study-hero__column\">\n\n            <h2 >Qu\u00edmico<\/h2><div class=\"wp-block-acf-case-study-hero__text\"><p>Colombo &amp; Hurd obtuvo la aprobaci\u00f3n de una solicitud <a href=\"https:\/\/www.colombohurdlaw.com\/es\/visas\/visa-de-exencion-por-interes-nacional-niw\/\">EB-2 por Inter\u00e9s Nacional (NIW)<\/a> para un qu\u00edmico de Nepal cuya investigaci\u00f3n aborda la recuperaci\u00f3n de minerales cr\u00edticos presentes en cenizas de carb\u00f3n y residuos industriales.<\/p>\n<p>La solicitud deb\u00eda demostrar que su proyecto, enfocado en desarrollar procesos qu\u00edmicos escalables para extraer germanio y galio de cenizas de carb\u00f3n, tiene relevancia nacional y que el beneficiario cuenta con la preparaci\u00f3n necesaria para impulsar esta investigaci\u00f3n en Estados Unidos.<\/p>\n<p>Minerales como el germanio y el galio son fundamentales para tecnolog\u00edas modernas, incluidos los semiconductores, los sistemas de fibra \u00f3ptica, la infraestructura de energ\u00eda renovable y las aplicaciones avanzadas de defensa. Estos materiales son indispensables para industrias que respaldan la competitividad econ\u00f3mica y la seguridad nacional.<\/p>\n<p>Estados Unidos a\u00fan depende en gran medida de fuentes extranjeras para muchos de los minerales utilizados en tecnolog\u00edas avanzadas. Por ello, identificar y desarrollar fuentes nacionales de minerales cr\u00edticos, incluso aquellas contenidas en cenizas de carb\u00f3n y residuos industriales, se ha vuelto una prioridad para reforzar las cadenas de suministro y la manufactura avanzada.<\/p>\n<p>La estrategia legal del caso estuvo a cargo del abogado senior <a href=\"https:\/\/www.colombohurdlaw.com\/es\/abogados\/wil-safrit\/\">Wil Safrit.<\/a> El siguiente an\u00e1lisis explica c\u00f3mo el caso demostr\u00f3 que el trabajo del cliente en la recuperaci\u00f3n de minerales cr\u00edticos cumple con los requisitos de la EB-2 NIW.<\/p>\n<\/div><div class=\"wp-block-acf-case-study-hero__button\"><a class=\"acf-button\" href=\"https:\/\/www.colombohurdlaw.com\/eb2-niw-qualify-spa\">Evaluar Mi Perfil <\/a><\/div>        <\/div>\n        <div class=\"wp-block-acf-case-study-hero__image\"><img loading=\"lazy\" decoding=\"async\" width=\"1543\" height=\"982\" src=\"https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Chemistspa-1.png\" class=\"attachment-image-1920 size-image-1920\" alt=\"Eb-2 NIW\" srcset=\"https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Chemistspa-1.png 1543w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Chemistspa-1-768x489.png 768w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Chemistspa-1-1270x808.png 1270w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Chemistspa-1-430x274.png 430w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Chemistspa-1-1536x978.png 1536w\" sizes=\"auto, (max-width: 1543px) 100vw, 1543px\" style=\"object-position: 50% 50%; object-fit: cover;\" \/><\/div>\n    <\/div>\n\n\n    <\/section>\n\n<section class=\"alignfeatured wp-block-acf--spacing-large wp-block-acf wp-block-acf-case-study-challenge\" id=\"block_144c219878b8e7baff9a494f004d659c\"><div class=\"wp-block-acf-case-study-challenge__container\"><div class=\"wp-block-acf__kicker\">Perfil\u00a0del\u00a0cliente\u00a0  <\/div><div class=\"wp-block-acf__header\"><h2>Experiencia en laboratorio y an\u00e1lisis de alta precisi\u00f3n\u00a0<\/h2><\/div><div class=\"wp-block-acf-case-study-challenge__content\"><div class=\"wp-block-acf-case-study-challenge__media\"><div class=\"wp-block-acf-case-study-challenge__service\"><div class=\"wp-block-acf-case-study-challenge__service-icon\"><svg class=\"svg-icon\" role=\"img\" aria-hidden=\"true\" focusable=\"false\" width=\"53\" height=\"53\" viewBox=\"0 0 53 53\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M50.8323 11.3754C50.8085 11.328 50.7927 11.2726 50.769 11.2251C50.7057 11.1065 50.6187 10.9958 50.5396 10.885C50.4843 10.8059 50.4368 10.7189 50.3735 10.6398C50.3656 10.6319 50.3577 10.624 50.3498 10.6161C49.9069 10.0941 49.3216 9.70654 48.6493 9.50881L34.1356 5.24566C33.487 3.26832 31.5018 1.97118 29.3663 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9.88846L42.1952 12.0477L39.2846 21.9344L36.3502 21.0723L34.8395 9.88846ZM46.7431 10.1416L48.3171 10.6082C48.8312 10.7585 49.2662 11.0749 49.5826 11.5099C49.6459 11.5969 49.717 11.6839 49.7645 11.7788C50.073 12.3483 50.1442 13.0047 49.9622 13.6296L46.316 26.0315L42.4088 24.8846L46.7431 10.1416ZM35.2666 45.9314L11.0956 49.198C9.31601 49.4432 7.67086 48.1856 7.42567 46.3981L2.54559 10.3314C2.42695 9.46926 2.65632 8.61505 3.18625 7.91903C3.71618 7.223 4.48339 6.78008 5.3376 6.66144L29.5086 3.39487C29.6668 3.36323 29.8092 3.35532 29.9515 3.35532C31.5571 3.35532 32.9571 4.54173 33.1786 6.17897L36.5796 31.2912L37.4575 37.8085L38.0586 42.2457C38.0982 42.5304 38.0982 42.8151 38.0586 43.0999C37.8846 44.571 36.7299 45.7337 35.2666 45.9314ZM41.9105 40.9881C41.5704 42.1666 40.4077 42.8705 39.2292 42.7044C39.2292 42.5067 39.2213 42.301 39.1897 42.1033L38.6044 37.8006L42.0845 25.9761L45.9917 27.123L41.9105 40.9881Z\" fill=\"currentColor\"\/><path d=\"M29.928 37.5079C30.2365 37.4684 30.4579 37.1757 30.4184 36.8673C30.3788 36.5588 30.0862 36.3373 29.7777 36.3769L13.8641 38.5282C13.5556 38.5678 13.3342 38.8604 13.3737 39.1689C13.4133 39.4536 13.6584 39.6593 13.9353 39.6593C13.959 39.6593 13.9827 39.6593 14.0144 39.6514L29.928 37.5079Z\" fill=\"currentColor\"\/><path d=\"M30.3861 40.9011L14.4725 43.0524C14.164 43.092 13.9426 43.3846 13.9821 43.6931C14.0217 43.9778 14.2668 44.1835 14.5437 44.1835C14.5674 44.1835 14.5911 44.1835 14.6228 44.1756L30.5364 42.0242C30.8449 41.9847 31.0663 41.692 31.0268 41.3835C30.9872 41.0751 30.6946 40.8615 30.3861 40.9011Z\" fill=\"currentColor\"\/><path d=\"M19.6455 32.1138C20.0963 32.1138 20.5551 32.0822 21.0138 32.0268C21.0375 32.0268 21.0613 32.0268 21.0929 32.0189C21.1087 32.0189 21.1325 32.011 21.1483 32.0031C24.5018 31.5364 27.4916 29.48 29.1525 26.5061C30.2994 24.4417 30.7344 22.1164 30.418 19.7752C30.418 19.7752 30.418 19.7752 30.418 19.7673C30.418 19.7673 30.418 19.7673 30.418 19.7594C30.1017 17.4182 29.0576 15.2906 27.4125 13.6059C24.9843 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25.3829 16.3236 25.7072C15.9676 24.6869 15.6829 23.5559 15.4852 22.3695L19.1314 21.8791L19.5506 24.94ZM19.7009 26.0711L20.3494 30.8641C19.0365 30.6348 17.7156 29.0687 16.7348 26.7829C17.6681 26.4823 18.6726 26.2451 19.7009 26.0711ZM18.0478 30.8246C16.2366 30.524 14.536 29.7252 13.144 28.4913C13.8479 27.993 14.7021 27.5501 15.6592 27.1705C16.3236 28.7207 17.1461 29.9783 18.0478 30.8246ZM21.4805 30.706L20.8319 25.9208C21.868 25.8101 22.8962 25.7705 23.8691 25.818C23.7663 26.5377 23.6318 27.2179 23.4341 27.8349C22.9832 29.306 22.2793 30.3105 21.4805 30.706ZM22.5087 15.6861C21.5754 15.9866 20.5788 16.2239 19.5427 16.3979L18.8941 11.6127C20.128 11.85 21.4884 13.3133 22.5087 15.6861ZM19.7009 17.521C20.8319 17.3391 21.9234 17.0781 22.9279 16.7538C23.2759 17.7504 23.5527 18.8735 23.7505 20.0995L20.1121 20.5899L19.7009 17.521ZM23.5844 15.2985C22.9121 13.7325 22.0737 12.467 21.1562 11.6207C22.9832 11.9054 24.6917 12.7121 26.0995 13.9697C25.3956 14.468 24.5414 14.9189 23.5844 15.2985ZM17.771 11.763L18.4195 16.5482C17.3755 16.6589 16.3552 16.6985 15.3744 16.651C15.7066 14.1912 16.5687 12.3325 17.771 11.763ZM23.6793 30.0811C24.0115 29.5433 24.2962 28.9105 24.5335 28.175C24.7549 27.4789 24.9131 26.7117 25.0159 25.905C26.0363 26.0157 26.9775 26.2213 27.7921 26.514C26.7639 28.0959 25.3481 29.3218 23.6793 30.0811ZM28.3695 25.5095C27.4204 25.1457 26.3289 24.8926 25.1346 24.7581C25.2137 23.5875 25.182 22.3458 25.0397 21.0723L29.3345 20.495C29.4689 22.235 29.1367 23.9514 28.3695 25.5095ZM15.5801 12.3879C14.9236 13.4477 14.4569 14.8793 14.2276 16.564C13.2073 16.4533 12.2661 16.2476 11.4514 15.955C12.4796 14.3731 13.9033 13.1472 15.5801 12.3879ZM10.874 16.9674C11.8231 17.3312 12.9225 17.5764 14.1168 17.7109C14.0378 18.8656 14.0694 20.1074 14.2118 21.3966L9.91697 21.974C9.7746 20.234 10.1068 18.5255 10.874 16.9674Z\" fill=\"currentColor\"\/><\/svg><\/div><a href=\"https:\/\/www.colombohurdlaw.com\/es\/visas\/visa-de-exencion-por-interes-nacional-niw\/\">Visa EB-2 NIW<\/a><\/div><div class=\"wp-block-acf-case-study-challenge__image\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"990\" src=\"https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--768x990.png\" class=\"wp-block-acf-case-study-challenge__image\" alt=\"\" srcset=\"https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--768x990.png 768w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--1270x1636.png 1270w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--430x554.png 430w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--1192x1536.png 1192w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--1589x2048.png 1589w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--1920x2474.png 1920w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2026\/03\/Approval-Notice--scaled.png 1987w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" style=\"object-position: 50% 50%; object-fit: cover;\" \/><\/div><\/div><div class=\"wp-block-acf-case-study-challenge__content-text\"><p><span data-contrast=\"none\">Con m\u00e1s de 12 a\u00f1os de experiencia en qu\u00edmica anal\u00edtica y ambiental, nuestro cliente ha construido una carrera profesional analizando materiales complejos e identificando compuestos qu\u00edmicos de valor estrat\u00e9gico.\u00a0<\/span><span data-contrast=\"auto\">Su trabajo abarca tanto el an\u00e1lisis en laboratorios industriales como la investigaci\u00f3n avanzada, entornos donde la precisi\u00f3n y el rigor t\u00e9cnico son fundamentales.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Particip\u00f3 en un proyecto financiado por la\u00a0Fundaci\u00f3n Nacional de Ciencias\u00a0(<\/span><i><span data-contrast=\"none\">National\u00a0Science\u00a0Foundation)<\/span><\/i><span data-contrast=\"none\">, en el que desarroll\u00f3 y valid\u00f3 t\u00e9cnicas avanzadas de espectrometr\u00eda de masas para medir compuestos qu\u00edmicos en concentraciones traza dentro de muestras complejas.\u00a0<\/span><span data-contrast=\"auto\">Este trabajo requiri\u00f3 un alto nivel de precisi\u00f3n cient\u00edfica y la capacidad de interpretar datos de laboratorio complejos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<\/div><\/div><\/section>\n\n<section class=\"alignfeatured wp-block-acf--spacing-large wp-block-acf wp-block-acf-case-study-solution\" id=\"block_1ad6c3e64d424343a15c68e72382cb7f\"><div class=\"wp-block-acf-case-study-solution__container\"><div class=\"wp-block-acf__kicker\">El\u00a0Desaf\u00edo\u00a0  <\/div>\n<div class=\"wp-block-acf-case-study-solution__content\">\n\n    <div class=\"wp-block-acf__header\"><h2>Traducir\u00a0investigaci\u00f3n\u00a0compleja\u00a0a\u00a0t\u00e9rminos\u00a0claros\u00a0<\/h2><\/div><div class=\"read-more__text\"\n    id=\"read-more-6a39bbb12fd80\"\n    >\n    <p><span data-contrast=\"none\">El\u00a0trabajo\u00a0del\u00a0cliente\u00a0abordaba\u00a0una\u00a0prioridad\u00a0nacional\u00a0clara:\u00a0mejorar\u00a0el\u00a0acceso\u00a0a\u00a0minerales\u00a0cr\u00edticos\u00a0dentro\u00a0de\u00a0Estados\u00a0Unidos. Sin embargo, la\u00a0solicitud\u00a0deb\u00eda\u00a0presentar\u00a0una\u00a0investigaci\u00f3n\u00a0altamente\u00a0t\u00e9cnica\u00a0de\u00a0manera\u00a0clara\u00a0para un\u00a0evaluador\u00a0sin\u00a0formaci\u00f3n\u00a0especializada.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:0,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">His initiative involved pyrometallurgical processing methods designed to recover germanium and gallium from coal ash, an industrial byproduct that\u00a0contains\u00a0trace amounts of valuable elements used in semiconductors, electronics, and defense technologies. The petition needed to translate this research into clear, practical terms to\u00a0demonstrate\u00a0both its national importance and the feasibility of the client\u2019s proposed work.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">Su propuesta utilizaba m\u00e9todos pirometal\u00fargicos para recuperar germanio y galio de cenizas de carb\u00f3n, un subproducto industrial que contiene peque\u00f1as cantidades de elementos esenciales para semiconductores, electr\u00f3nica y tecnolog\u00edas de defensa.\u00a0<\/span><span data-contrast=\"auto\">La petici\u00f3n\u00a0deb\u00eda presentar esta investigaci\u00f3n en t\u00e9rminos claros y pr\u00e1cticos para demostrar tanto su importancia a nivel nacional como la viabilidad del trabajo propuesto por el cliente.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Como\u00a0se\u00f1al\u00f3\u00a0el\u00a0abogado Safrit:\u00a0<\/span><i><span data-contrast=\"auto\">\u201cEl\u00a0oficial\u00a0que\u00a0revisa\u00a0el\u00a0caso\u00a0no es\u00a0especialista\u00a0en\u00a0qu\u00edmica. El\u00a0desaf\u00edo\u00a0era\u00a0explicar\u00a0la\u00a0investigaci\u00f3n\u00a0de forma\u00a0clara\u00a0para\u00a0que\u00a0su\u00a0impacto\u00a0en\u00a0el\u00a0mundo\u00a0real fuera\u00a0f\u00e1cil\u00a0de\u00a0comprender\u201d.<\/span><\/i><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">La\u00a0solicitud\u00a0deb\u00eda\u00a0cerrar\u00a0la\u00a0brecha\u00a0entre\u00a0una\u00a0metodolog\u00eda\u00a0cient\u00edfica\u00a0compleja\u00a0y\u00a0el\u00a0contexto\u00a0estrat\u00e9gico\u00a0que\u00a0rodea\u00a0la\u00a0seguridad\u00a0de\u00a0minerales\u00a0cr\u00edticos\u00a0en\u00a0Estados\u00a0Unidos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/p>\n<\/div>\n\n<\/div>\n\n\n\n<\/section>\n\n<section class=\"alignfeatured wp-block-acf--spacing-large wp-block-acf wp-block-acf-case-study-solution\" id=\"block_8165fbd54a71400149414107f6c68c16\"><div class=\"wp-block-acf-case-study-solution__container\"><div class=\"wp-block-acf__kicker\">Enfoque Estrat\u00e9gico<\/div>\n<div class=\"wp-block-acf-case-study-solution__content\">\n\n    <div class=\"wp-block-acf__header\"><h2>Explicar la investigaci\u00f3n y demostrar su aplicaci\u00f3n pr\u00e1ctica<\/h2><\/div><div class=\"read-more__text\"\n    id=\"read-more-6a39bbb13095d\"\n    >\n    <p>Para enfrentar estos desaf\u00edos, la estrategia legal consisti\u00f3 en presentar el trabajo del cliente de forma clara, explicando tanto los aspectos cient\u00edficos como su impacto pr\u00e1ctico.<\/p>\n<p>La solicitud describi\u00f3 los m\u00e9todos de investigaci\u00f3n que el solicitante planeaba utilizar, incluidas t\u00e9cnicas anal\u00edticas y procesos de alta temperatura dise\u00f1ados para separar y concentrar germanio y galio a partir de cenizas de carb\u00f3n. Adem\u00e1s, la solicitud explic\u00f3 que su actual puesto como cient\u00edfico investigador le permite acceder a la infraestructura de laboratorio, a herramientas anal\u00edticas avanzadas y a un entorno de colaboraci\u00f3n esencial para desarrollar esta investigaci\u00f3n.<\/p>\n<p>The petition also demonstrated that the proposed research is not purely theoretical. By connecting the proposed initiative to his current research activities and professional expertise, the petition showed that he already operates in an environment where this type of investigation can be carried forward.<\/p>\n<p>La solicitud tambi\u00e9n demostr\u00f3 que la investigaci\u00f3n propuesta no es meramente te\u00f3rica. Al vincular la iniciativa propuesta con sus actividades actuales de investigaci\u00f3n y su experiencia profesional, la solicitud demostr\u00f3 que el cliente ya trabaja en un entorno donde este tipo de investigaci\u00f3n puede desarrollarse.<\/p>\n<p>La solicitud tradujo conceptos t\u00e9cnicos complejos en explicaciones claras y accesibles, describiendo c\u00f3mo m\u00e9todos de recuperaci\u00f3n m\u00e1s eficientes podr\u00edan ayudar a aprovechar fuentes nacionales de minerales cr\u00edticos actualmente presentes en subproductos de cenizas de carb\u00f3n. Este enfoque permiti\u00f3 mantener la precisi\u00f3n cient\u00edfica del caso sin perder claridad, al mismo tiempo que destacaba su importancia para la resiliencia de las cadenas de suministro en Estados Unidos. Como explic\u00f3 el abogado Safrit: <em>\u201cSi yo puedo entender la investigaci\u00f3n a partir de la solicitud, el oficial tambi\u00e9n podr\u00e1 hacerlo; ese fue el est\u00e1ndar que utilizamos al presentar el caso\u201d.<\/em><\/p>\n<\/div>\n\n<\/div>\n\n\n\n<\/section>\n\n<section class=\"wp-block-acf--spacing-large wp-block-acf wp-block-acf-post-cta\" id=\"block_85b50e575ce5dad8ad9a28e1c65686ba\"><div class=\"wp-block-acf-post-cta__container\">\n<div class=\"wp-block-acf-post-cta__content\">\n\n    <div class=\"wp-block-acf__header\"><h2>Comprueba si cumples con los requisitos<\/h2><div class=\"wp-block-acf__text\"><p>Solicita tu evaluaci\u00f3n gratuita EB-2 NIW hoy mismo.<\/p>\n<\/div><\/div><div class=\"wp-block-acf-post-cta__button\"><a class=\"acf-button\" href=\"https:\/\/www.colombohurdlaw.com\/eb2-niw-qualify-spa\">Evaluar Mi Perfil <\/a><\/div>\n<\/div>\n\n\n<\/section>\n\n<section class=\"alignfeatured wp-block-acf--spacing-none wp-block-acf wp-block-acf-case-study-solution\" id=\"block_3fe21574b69669b3379ceb1e5e94216f\"><div class=\"wp-block-acf-case-study-solution__container\"><div class=\"wp-block-acf__kicker\">El\u00a0resultado<\/div>\n<div class=\"wp-block-acf-case-study-solution__content\">\n\n    <div class=\"wp-block-acf__header\"><h2>Aprobaci\u00f3n de la EB-2 NIW: solicitud I-140 aprobada\u00a0<\/h2><\/div><div class=\"read-more__text\"\n    id=\"read-more-6a39bbb1323db\"\n    >\n    <p><span data-contrast=\"none\">USCIS (Servicio de\u00a0Ciudadan\u00eda\u00a0e\u00a0Inmigraci\u00f3n\u00a0de\u00a0Estados\u00a0Unidos)\u00a0aprob\u00f3\u00a0la\u00a0solicitud\u00a0EB-2 NIW.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"none\">La aprobaci\u00f3n reconoce que el desarrollo de m\u00e9todos nacionales para recuperar germanio y galio representa una contribuci\u00f3n de m\u00e9rito sustancial y de importancia nacional. Al conectar claramente la investigaci\u00f3n qu\u00edmica con la resiliencia de las cadenas de suministro y la seguridad de\u00a0minerales\u00a0cr\u00edticos\u00a0en\u00a0Estados\u00a0Unidos, la solicitud\u00a0demostr\u00f3\u00a0el\u00a0valor del\u00a0proyecto\u00a0y la\u00a0capacidad\u00a0del cliente para impulsarlo.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<\/div>\n\n<\/div>\n\n\n\n<\/section>\n\n<section class=\"alignfeatured wp-block-acf--spacing-large wp-block-acf wp-block-acf-case-study-solution\" id=\"block_2f3efab193948be9786d1efeeb83d95c\"><div class=\"wp-block-acf-case-study-solution__container\"><div class=\"wp-block-acf__kicker\">Qu\u00e9 permite esta aprobaci\u00f3n<\/div>\n<div class=\"wp-block-acf-case-study-solution__content\">\n\n    <div class=\"read-more__text\"\n    id=\"read-more-6a39bbb132f1b\"\n    >\n    <p>Tras la aprobaci\u00f3n de la solicitud I-140, nuestro cliente puede continuar desarrollando su investigaci\u00f3n en Estados Unidos sobre la recuperaci\u00f3n de minerales cr\u00edticos presentes en cenizas de carb\u00f3n.<\/p>\n<p>Gracias al reconocimiento del inter\u00e9s nacional de su trabajo, podr\u00e1 seguir desarrollando su investigaci\u00f3n sobre la recuperaci\u00f3n de minerales cr\u00edticos en Estados Unidos, apoyado por la infraestructura de laboratorio y el entorno de colaboraci\u00f3n necesarios.<\/p>\n<\/div>\n\n<\/div>\n\n\n\n<\/section>\n\n<section class=\"alignfeatured wp-block-acf--spacing-large wp-block-acf wp-block-acf-case-study-solution\" id=\"block_883fd59c3ef10753111e58bfadbdec74\"><div class=\"wp-block-acf-case-study-solution__container\"><div class=\"wp-block-acf__kicker\">Resumen\u00a0del\u00a0caso<\/div>\n<div class=\"wp-block-acf-case-study-solution__content\">\n\n    <div class=\"read-more__text\"\n    id=\"read-more-6a39bbb133aa2\"\n    >\n    <table style=\"font-family: -apple-system, system-ui, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';\" data-tablestyle=\"MsoNormalTable\" data-tablelook=\"1696\" aria-rowcount=\"7\">\n<tbody>\n<tr aria-rowindex=\"1\">\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Categor\u00eda<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><b><span data-contrast=\"auto\">Detalles<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:2,&quot;335551620&quot;:2,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"2\">\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Clasificaci\u00f3n de visa<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">EB-2\u00a0NIW<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"3\">\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Nacionalidad<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Nepal<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"4\">\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">\u00c1rea profesional<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Qu\u00edmica<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"5\">\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Educaci\u00f3n<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Licenciatura en Qu\u00edmica<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"6\">\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Resultado final<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Aprobado<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr aria-rowindex=\"7\">\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Abogado principal<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<td data-celllook=\"4369\"><span data-contrast=\"auto\">Wil\u00a0Safrit<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:0,&quot;335559739&quot;:200,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p>\n<\/div>\n\n<\/div>\n\n\n\n<\/section>\n\n<section class=\"wp-block-acf--spacing-large alignfeatured wp-block-acf wp-block-acf-case-study-attorney\" id=\"block_f3ad5583952f4e834bd1a48f920abad9\"><div class=\"wp-block-acf-case-study-attorney__container\"><div class=\"wp-block-acf__kicker\">Perspectiva del abogado<\/div>\n<div class=\"wp-block-acf-case-study-attorney__content\">\n\n    <div class=\"wp-block-acf-case-study-attorney__grid\">\n\n        <div class=\"wp-block-acf-case-study-attorney__column\">\n\n            <div class=\"wp-block-acf-case-study-attorney__member\"><div class=\"wp-block-acf-case-study-attorney__member-image\"><div class=\"wp-block-acf-case-study-attorney__member-image-wrapper\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1151\" src=\"https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-768x1151.png\" class=\"exclude\" alt=\"Wil Safrit Partner Colombo Hurd\" srcset=\"https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-768x1151.png 768w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-1270x1903.png 1270w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-430x644.png 430w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-1025x1536.png 1025w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-1367x2048.png 1367w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-1920x2878.png 1920w, https:\/\/www.colombohurdlaw.com\/wp-content\/uploads\/2025\/06\/will-1-1-scaled.png 1708w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div><\/div><div class=\"wp-block-acf-case-study-attorney__member-info\"><h3 class=\"wp-block-acf-case-study-attorney__member-name\">Wil Safrit<\/h3><div class=\"wp-block-acf-case-study-attorney__member-position\">Socio<\/div><\/div><div class=\"wp-block-acf-case-study-attorney__member-read-more\"><a href=\"https:\/\/www.colombohurdlaw.com\/es\/abogados\/wil-safrit\/\"><svg class=\"arrow\" role=\"img\" aria-hidden=\"true\" focusable=\"false\" width=\"43\" height=\"43\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"43\" height=\"43\" viewBox=\"0 0 43 43\" fill=\"none\"><circle cx=\"21.5\" cy=\"21.5\" r=\"21\" fill=\"var(--icon-fill)\" stroke=\"var(--icon-border-color)\"\/><path d=\"M19.314 14H31M31 14V25.1628M31 14L16 29\" stroke=\"var(--icon-stroke-color)\" stroke-width=\"2\"\/><\/svg><span class=\"screen-reader-text\" aria-label=\"Wil Safrit\">Seguir leyendo<\/span><\/a><\/div>        <\/div>\n    <\/div>\n\n    <div class=\"wp-block-acf-case-study-attorney__column\">\n\n        <p><em>\u201cEn casos t\u00e9cnicos como este, el \u00e9xito suele depender de la claridad. La solicitud debe explicar la investigaci\u00f3n con suficiente claridad para que el oficial que revisa el caso pueda entender tanto el trabajo realizado como su importancia en la pr\u00e1ctica.\u201d<\/em><\/p>\n<p>&nbsp;<\/p>\n    <\/div>\n<\/div>\n\n\n<\/div>\n\n<\/section>\n\n\n<div style=\"height:80px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Art\u00edculos relacionados<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.colombohurdlaw.com\/es\/visas\/visa-de-exencion-por-interes-nacional-niw\/eb-2-niw-guia\/\" target=\"_blank\" rel=\"noreferrer noopener\">Visa EB-2 NIW:\u00a0Gu\u00eda Completa para 2026<\/a>\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.colombohurdlaw.com\/es\/visas\/visa-de-exencion-por-interes-nacional-niw\/tiempo-tramitacion-eb2-niw-2025\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tiempo de\u00a0tramitaci\u00f3n\u00a0de la EB-2\u00a0por\u00a0inter\u00e9s\u00a0nacional\u00a0(2026):\u00a0plazos\u00a0realistas\u00a0y\u00a0c\u00f3mo\u00a0evitar\u00a0retrasos<\/a>\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.colombohurdlaw.com\/es\/casos-de-estudio\/eb-2-niw-aprobacion-ingeniera-quimica-colombia-rfe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Caso de\u00a0estudio\u00a0EB-2 NIW:\u00a0Aprobaci\u00f3n\u00a0para\u00a0una\u00a0Ingeniera\u00a0Qu\u00edmica\u00a0de Colombia<\/a>\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.colombohurdlaw.com\/es\/casos-de-estudio\/eb2-niw-quimica-ambiental-chile\/\" target=\"_blank\" rel=\"noreferrer noopener\">Caso EB-2 NIW\u00a0Aprobado:\u00a0Qu\u00edmica\u00a0Ambiental\u00a0Chilena\u00a0Impulsa\u00a0la\u00a0Seguridad\u00a0del Agua\u00a0en\u00a0Estados\u00a0Unidos<\/a>\u00a0<br><br><em>Este caso fue tramitado por el abogado de inmigraci\u00f3n Wil Safrit de Colombo &amp; Hurd, una firma de abogados de inmigraci\u00f3n en Estados Unidos especializada en green cards basadas en empleo, incluyendo peticiones EB-2 NIW y EB-1A. La firma ha obtenido m\u00e1s de 10,000 aprobaciones exitosas de visas y green cards para clientes de m\u00e1s de 100 pa\u00edses, incluyendo m\u00e1s de 2,500 aprobaciones en las categor\u00edas EB-2 NIW y EB-1A desde 2023.<br><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Art\u00edculos relacionados Visa EB-2 NIW:\u00a0Gu\u00eda Completa para 2026\u00a0 Tiempo de\u00a0tramitaci\u00f3n\u00a0de la EB-2\u00a0por\u00a0inter\u00e9s\u00a0nacional\u00a0(2026):\u00a0plazos\u00a0realistas\u00a0y\u00a0c\u00f3mo\u00a0evitar\u00a0retrasos\u00a0 Caso de\u00a0estudio\u00a0EB-2 NIW:\u00a0Aprobaci\u00f3n\u00a0para\u00a0una\u00a0Ingeniera\u00a0Qu\u00edmica\u00a0de Colombia\u00a0 Caso EB-2 NIW\u00a0Aprobado:\u00a0Qu\u00edmica\u00a0Ambiental\u00a0Chilena\u00a0Impulsa\u00a0la\u00a0Seguridad\u00a0del Agua\u00a0en\u00a0Estados\u00a0Unidos\u00a0 Este caso fue tramitado por el abogado de inmigraci\u00f3n Wil Safrit de Colombo &amp; Hurd, una firma de abogados de inmigraci\u00f3n en Estados Unidos especializada en green cards basadas en empleo, incluyendo peticiones EB-2 NIW &#8230; <a title=\"Caso de estudio EB-2 NIW: Qu\u00edmico de Nepal fortalece la cadena de suministro de minerales en Estados Unidos\u00a0\" class=\"read-more\" href=\"https:\/\/www.colombohurdlaw.com\/es\/casos-de-estudio\/eb2-niw-quimico-nepal-minerales\/\" aria-label=\"Leer m\u00e1s sobre Caso de estudio EB-2 NIW: Qu\u00edmico de Nepal fortalece la cadena de suministro de minerales en Estados Unidos\u00a0\">Read more<\/a><\/p>\n","protected":false},"featured_media":19756,"menu_order":0,"template":"","case_study_service":[],"class_list":["post-19712","case_study","type-case_study","status-publish","has-post-thumbnail","hentry","no-featured-image-padding"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Caso EB-2 NIW: Qu\u00edmico de Nepal mejora el acceso a minerales<\/title>\n<meta name=\"description\" content=\"Aprobaci\u00f3n EB-2 NIW para un qu\u00edmico de Nepal que investiga la recuperaci\u00f3n de minerales en Estados Unidos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.colombohurdlaw.com\/es\/casos-de-estudio\/eb2-niw-quimico-nepal-minerales\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caso EB-2 NIW: Qu\u00edmico de Nepal mejora el acceso a minerales\" \/>\n<meta property=\"og:description\" content=\"Aprobaci\u00f3n EB-2 NIW para un qu\u00edmico de Nepal que investiga la recuperaci\u00f3n de minerales en Estados Unidos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.colombohurdlaw.com\/es\/casos-de-estudio\/eb2-niw-quimico-nepal-minerales\/\" \/>\n<meta property=\"og:site_name\" content=\"Colombo &amp; 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