Title: Artificial diamond purifying apparatus using electrical power to remove catalyst metal
Application Number: 91104078 Application Date: 1991.06.22
Publication Number: 1068153 Publication Date: 1993.01.20
Approval Pub. Date: Granted Pub. Date: 1995.08.09
International Classifi-cation: B01J3/06,C01B31/06,C25C1/08,C25C7/00
Applicant(s) Name: Inst. of Mineral Resources and Geology, China Non- Address: 541004
Inventor(s) Name:
Attorney & Agent: WANG JIAN
Abstract:
     This invented purifying apparatus is an improvement on general electrolysis purifying apparatuses in such cases as use of Ti-metallic anode basket which is replaced by glass-plastics anode basket, and acidic electroyte whose principal salt is nickle sufate, and original cathode plate becoming Ti-methallic plate. Its advantages include high recovery rate of diamond, speeding up electrolysis by three times, no harmful gas and waste water discharge, and stripping high-purity Ni-Co plate from cathode and recovering MnO2 from anode.
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