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Country - United States
Summary - Electrochemical Arsenic Immobilization For Sustainable Cobalt Production
Deadline - Jul 09, 2025
GT reference number - 110659104
Product classification - Basic inorganic chemicals
Address - United States
Contact details - 565656565
Tender notice no. - 76454545
GT Ref Id - 110659104
Document Type - Tender Notices
Description - Description: Technology Summary This technology introduces an electrochemical method for extracting cobalt from sulfoarsenide minerals, such as cobaltite (CoAsS), while simultaneously immobilizing arsenic as scorodite (FeAsO?·2H?O), a stable and low -solubility mineral form. The process enables cobalt production from arsenic-rich domestic sources by addressing both metal recovery and arsenic stabilization in a single system. The method operates at moderate temperatures (up to 70°C) and under ambient pressure conditions, without the need for chemical oxidants or high-pressure equipment. Challenge Domestic sources of cobalt remain largely untapped due to the presence of arsenic, which complic
Gt Ref Id - 110659104
Deadline - Jul 09, 2025
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