{"id":4392,"date":"2025-04-27T15:43:18","date_gmt":"2025-04-27T13:43:18","guid":{"rendered":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/?page_id=4392"},"modified":"2025-10-26T20:26:06","modified_gmt":"2025-10-26T19:26:06","slug":"research-technology-metals-extraction-and-recycling","status":"publish","type":"page","link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/research\/research-technology-metals-extraction-and-recycling\/","title":{"rendered":"Research\u00a0\u00bb\u00a0Technology Metals (Extraction and Recycling)"},"content":{"rendered":"<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:var(--wp--preset--spacing--10);padding-right:0px;padding-bottom:var(--wp--preset--spacing--10);padding-left:0px\" data-block-type=\"core\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-4dd39eb sub-heading\" id=\"a-href-https-test-greenmetallurgy-rwth-aachen-de-research-data-type-page-data-id-465-strong-research-strong-a-span-style-color-000-class-stk-highlight-technology-metals-extraction-and-recycling-span\" data-block-id=\"4dd39eb\"><style>.stk-4dd39eb .stk-block-heading__bottom-line{height:1px !important;width:100% !important;background-color:#00549f !important;margin-top:0px !important;}.stk-4dd39eb {border-top-width:1px !important;border-right-width:1px !important;border-bottom-width:1px !important;border-left-width:1px !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important;margin-top:0px !important;margin-right:0px !important;margin-bottom:15px !important;margin-left:0px !important;}<\/style><h2 class=\"stk-block-heading__text\"><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/research\/\" data-type=\"page\" data-id=\"465\"><strong>Forschung<\/strong><\/a> \u00bb <span style=\"color: #000;\" class=\"stk-highlight\">Technologie Metalle (Gewinnung und Recycling)<\/span><\/h2><div class=\"stk-block-heading__bottom-line\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-custom-secondary-25-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:1.5rem;padding-right:1.5rem;padding-bottom:1.5rem;padding-left:1.5rem\" data-block-type=\"core\">\n<div class=\"wp-block-group eplus-wrapper is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-right:0.5rem;padding-bottom:0px;padding-left:0.5rem\" data-block-type=\"core\">\n<p>Unter kritischen Metallen sind definitionsgem\u00e4\u00df diejenigen Metalle zu verstehen, die eine hohe wirtschaftliche Bedeutung tragen und gleichzeitig einem hohem Versorgungsrisiko obliegen. Elemente, denen eine besonders hohe Kritikalit\u00e4t zugeschrieben werden, sind beispielsweise Seltenerd-Elemente, Platingruppen-Elemente, aber auch Antimon und Niob.<br>Das IME besch\u00e4ftigt sich sowohl auf pyrometallurgischem, als auch hydrometallurgischem Wege mit der wirtschaftlichen, effizienten und umweltorientierten Aufbereitung bzw. Gewinnung kritischer Metalle. Ein Auszug unserer aktuellen Forschungsarbeiten k\u00f6nnen der nachfolgenden Auflistung entnommen werden:<\/p>\n\n\n\n<p>- Alternative Gewinnungsroute von Bismut aus Reststoffen der Bleiindustrie<\/p>\n\n\n\n<p>- Gewinnung von Seltenerdelementen aus Eudialyt-Erzen mittels Kaskadenlaugung<\/p>\n\n\n\n<p>- R\u00fcckgewinnung von Edelmetallen unter Anwendung geeigneter Schlackensysteme<\/p>\n\n\n\n<p>- Gewinnung von Antimontrioxid aus Reststoffen der Bleiindustrie<\/p>\n\n\n\n<p>- Metallothermische Reduktion von Scandiumverbindungen<\/p>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-a7b143f\" data-block-id=\"a7b143f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-a7b143f-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-46d9d54\" data-v=\"4\" data-block-id=\"46d9d54\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-46d9d54-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-46d9d54-inner-blocks\">\n<p><strong>Kontakt:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/elinor-rombach\/\" data-type=\"page\" data-id=\"3874\">Dr.-Ing. Elinor Rombach<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/richard-schneider\/\" data-type=\"page\" data-id=\"3682\">M.Sc. Richard Schneider<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-efd7c0a\" data-v=\"4\" data-block-id=\"efd7c0a\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-efd7c0a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-efd7c0a-inner-blocks\">\n<p><strong>Alumni:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/yiqian-ma\/\">Dr.-Ing. Yiqian Ma<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/dominic-feldhaus\/\">M.Sc. Dominic Feldhaus<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/frederic-brinkmann\/\">M.Sc. Frederic Brinkmann<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/alexandra-daldrup\/\">M.Sc. Alexandra Daldrup<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/jurgen-maier\/\">M.Sc. J\u00fcrgen Maier<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/jil-schosseler\/\">M.Sc. Jil Schosseler<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/diana-michaelis\/\">Dr.-Ing. Diana Vieten, geb. Michaelis<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/stephanie-kruse\/\">Dr.-Ing. Stephanie Kruse<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/ann-kathrin-maurell-lopez\/\">Dr.-Ing. Ann-Kathrin Maurell-Lopez geb. Pophanken<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/charlotte-merkel\/\">Dipl.-Ing. Charlotte Merkel<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/florian-ruschmann\/\">Dr.-Ing. Florian Ruschmann<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/david-friedmann\/\">Dr.-Ing. David Friedmann<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/marek-bartosinski\/\">Dr.-Ing. Marek Bartosinski<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/milena-stopic\/\">Dr.-Ing. Milena Stopic<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/hanno-vogel\/\">Dr.-Ing. Hanno Vogel<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/daniel-vosenkaul\/\">Dr.-Ing. Daniel Vo\u00dfenkaul<\/a><\/li>\n\n\n\n<li data-block-type=\"core\"><a href=\"\/de\/team\/alumni\/guizhi-zeng\/\">Dr.-Ing. Guizhi Zeng<\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5c03093\" data-v=\"4\" data-block-id=\"5c03093\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5c03093-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5c03093-inner-blocks\">\n<figure class=\"wp-block-image size-full\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"232\" src=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/criticaels_meta_id_6460.jpg\" alt=\"\" class=\"wp-image-4350\" srcset=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/criticaels_meta_id_6460.jpg 346w, https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/criticaels_meta_id_6460-300x201.jpg 300w, https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2025\/04\/criticaels_meta_id_6460-18x12.jpg 18w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/figure>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-5f465610 wp-block-group-is-layout-flex\" data-block-type=\"core\">\n<div class=\"wp-block-uagb-container uagb-block-08137733 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<h2 class=\"wp-block-heading is-style-default\" style=\"margin-top:0;margin-bottom:0\" data-block-type=\"core\">Projektliste<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-custom-primary-100-color has-alpha-channel-opacity has-custom-primary-100-background-color has-background\" style=\"margin-top:0px;margin-bottom:0px\">\n<\/div><\/div>\n<\/div>\n\n\n<p data-block-type=\"core\"><div class=\"ime-p-wrap ime-p-list\"><ul><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/international-masters-programme-in-energies-green-hydrogenimp-egh\/\">International Masters Programme in Energies &#038; Green Hydrogen(IMP-EGH)<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/serobatt-secondary-sources-of-critical-raw-materials-for-battery-cell-production-potentials-recovery-resynthesis\/\">SeRoBatt - Sekund\u00e4re Quellen kritischer Rohstoffe f\u00fcr die Batteriezellfertigung \u2013 Potenziale, R\u00fcckge-winnung, Resynthese<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/h2giga-cluster-renare-peuker\/\">H2Giga Cluster (ReNaRe, Peuker)<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/scavanger-sustainable-supply-of-nb-sc-and-v-from-liquid-waste-from-tio2-plants\/\">ScaVanger. Sustainable supply of Nb, Sc and V from liquid waste from TiO2 plants<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/development-of-an-innovative-process-for-the-recovery-of-cocr-from-dental-residues\/\">Entwicklung eines innovativen Prozesses zur CoCr-Gewinnung aus Dentalr\u00fcckst\u00e4nden<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/regina-rare-earth-global-industry-and-new-applications\/\">REGINA &#8211; Rare Earth Global Industry and New Applications<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/production-of-scandium-compounds-and-scandium-aluminum-alloys-from-european-metallurgical-by-products\/\">Herstellung von Scandiumverbindungen und Scandium Aluminiumlegierungen aus europ\u00e4ischen metallurgischen Nebenprodukten<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/integration-of-nrw-recycling-competencies-into-the-european-raw-material-community-kic-eit-raw-materials\/\">Einbindung von NRW-Recyclingkompetenzen in die europ\u00e4ische Rohstoffcommunity KIC EIT Raw Materials<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/transformative-technologies-for-enhancing-hydrometallurgical-recovery-rates-of-li-co-and-ag\/\">Transformative Technologien zur Verbesserung der hydrometallurgischen R\u00fcckgewinnungsraten von Li, Co und Ag<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/development-of-a-sustainable-process-route-for-the-internal-european-processing-of-bismuth-trees-by-combining-innovative-refining-processes\/\">Entwicklung einer nachhaltigen Prozessroute zur innereurop\u00e4ischen Aufbereitung von Bismutsch\u00e4umen durch Kombination innovativer Raffinationsverfahren<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/german-resource-research-institute-gerri\/\">German Resource Research Institute \u2013 GERRI<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/recyclability-of-rare-metals-when-dismantling-nuclear-facilities\/\">Wiederverwertbarkeit Seltener Metalle beim R\u00fcckbau kerntechnischer Anlagen<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/core-partner-beteiligung-an-knowledge-and-innovation-communities-umsetzungsstrategie-im-kic-innolife-und-kic-raw-matters\/\">Core-Partner Beteiligung an Knowledge and Innovation Communities-Umsetzungsstrategie im KIC InnoLife und KIC Raw MatTERS<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/kic-raw-materials-application-by-rwth-aachen-university\/\">KIC Raw Materials \u2013 Bewerbung durch die RWTH Aachen<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/eurare-development-of-a-sustainable-exploitation-scheme-for-europes-rare-earth-ore-depoits\/\">EURARE: Development of a sustainable exploitation scheme for Europe&#8217;s Rare Earth ore depoits<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/direct-low-process-extraction-of-solar-silicon-from-raw-silicon-while-avoiding-silane-chemistry\/\">Direkte prozessstufenarme Gewinnung von Solarsilizium aus Rohsilizium unter Vermeidung der Silanchemie<\/a><\/li><li><a href=\"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/preparation-of-a-german-contribution-to-the-european-revision-of-the-reference-document-on-best-available-techniques-in-the-non-ferrous-metals-industries-briefly-ne-brefs\/\">Erarbeitung eines deutschen Beitrages zur Revision des BVT-Merkblattes f\u00fcr die Nichteisenmetallindustrie<\/a><\/li><\/ul><\/div><\/p>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-cf57dd3\" id=\"publications\" data-block-id=\"cf57dd3\"><style>.stk-cf57dd3 .stk-block-heading__bottom-line{height:1px !important;width:100% !important;background-color:#00549f !important;}.stk-cf57dd3 {margin-bottom:15px !important;}.stk-cf57dd3 .stk-block-heading__text{text-shadow:none !important;font-size:2.2em !important;color:#00549f !important;font-weight:200 !important;}@media screen and (max-width: 1023px){.stk-cf57dd3 .stk-block-heading__text{font-size:2.2em !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-left\">Publikationen<\/h2><div class=\"stk-block-heading__bottom-line\"><\/div><\/div>\n\n\n<p data-block-type=\"core\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Research \u00bb Technology Metals (Extraction and Recycling) Critical metals are, by definition, metals that are of high economic importance and at the same time exhibit significant supply risks. Elements that are ascribed as especially critical are, for example, rare earth elements, platinum group metals, but also antimony and niobium.At IME, pyrometallurgical as well as hydrometallurgical [&hellip;]<\/p>","protected":false},"author":3,"featured_media":750,"parent":465,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-4392","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-scaled.jpg",2560,2560,false],"thumbnail":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-150x150.jpg",150,150,true],"medium":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-300x300.jpg",300,300,true],"medium_large":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-768x768.jpg",768,768,true],"large":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-1024x1024.jpg",1024,1024,true],"1536x1536":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-1536x1536.jpg",1536,1536,true],"2048x2048":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-2048x2048.jpg",2048,2048,true],"trp-custom-language-flag":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-12x12.jpg",12,12,true],"ime-team-card":["https:\/\/test.greenmetallurgy.rwth-aachen.de\/wp-content\/uploads\/2024\/06\/160224-IME-057-900x1200.jpg",900,1200,true]},"uagb_author_info":{"display_name":"LiaXLiang","author_link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/author\/liaxliang\/"},"uagb_comment_info":0,"uagb_excerpt":"Research \u00bb Technology Metals (Extraction and Recycling) Critical metals are, by definition, metals that are of high economic importance and at the same time exhibit significant supply risks. Elements that are ascribed as especially critical are, for example, rare earth elements, platinum group metals, but also antimony and niobium.At IME, pyrometallurgical as well as hydrometallurgical&hellip;","_links":{"self":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/comments?post=4392"}],"version-history":[{"count":47,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4392\/revisions"}],"predecessor-version":[{"id":10210,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/4392\/revisions\/10210"}],"up":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/pages\/465"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/media\/750"}],"wp:attachment":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/media?parent=4392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}