{"id":7780,"date":"2025-09-02T23:21:56","date_gmt":"2025-09-02T21:21:56","guid":{"rendered":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/?post_type=ime_project&#038;p=7780"},"modified":"2025-09-02T23:21:56","modified_gmt":"2025-09-02T21:21:56","slug":"development-of-an-innovative-process-for-the-recovery-of-cocr-from-dental-residues","status":"publish","type":"ime_project","link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/ime-project\/development-of-an-innovative-process-for-the-recovery-of-cocr-from-dental-residues\/","title":{"rendered":"Entwicklung eines innovativen Prozesses zur CoCr-Gewinnung aus Dentalr\u00fcckst\u00e4nden"},"content":{"rendered":"<p>Within the framework of this project, an innovative and robust wet-chemical process for recycling the critical raw material cobalt and other metals from dental residues containing precious metals is to be developed. At the same time, precious metals are to be enriched in the leaching residue. As part of the implementation of the process in the plant, a leaching reactor is to be developed and included in EMH&#8217;s product portfolio for sale in Europe.According to the state of the art, dental residues are treated only with the aim of recovering the precious metals, whereby the CoCr alloys can lead to process technical difficulties. For this reason, expensive recycling only pays off at higher precious metal concentrations of a few percent by weight. Large parts of today&#8217;s dental residues cannot be treated economically and have to be disposed of.<\/p>\n<div class=\"py-2 col-12 col-sm-80\"><\/div>","protected":false},"featured_media":0,"template":"wp-custom-template-single-item-project","class_list":["post-7780","ime_project","type-ime_project","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"ime-team-card":false},"uagb_author_info":{"display_name":"LiaXLiang","author_link":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Within the framework of this project, an innovative and robust wet-chemical process for recycling the critical raw material cobalt and other metals from dental residues containing precious metals is to be developed. At the same time, precious metals are to be enriched in the leaching residue. As part of the implementation of the process in&hellip;","_links":{"self":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/ime_project\/7780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/ime_project"}],"about":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/types\/ime_project"}],"wp:attachment":[{"href":"https:\/\/test.greenmetallurgy.rwth-aachen.de\/de\/wp-json\/wp\/v2\/media?parent=7780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}