国家/地区 中国（2）
IPC部 C（2）
IPC大类 C22（2）
IPC小类 C22B（2）
IPC C22B007/00（2）
发明人
公开年 2016（2）
申请年
专利权人

Method for improving microbial leaching of copper, involves crushing/sorting waste circuit board, obtaining metal-rich component, placing graphene-modified carbon rod electrode system in reactor, domesticating strain, and leaching.

BAI J, DENG M, GU W, LU L, WANG J, YAO H, YU W, YANG F, ZHANG C, FEI Y

Preparation of aminated aromatized graphene by dissolving nickel acetate in ammonium hydroxide, adding to mixed liquid of acetylene tail gas higher-hydrocarbon polymer in alcohol solvent, reacting, diluting, filtering and extracting.

LI X