国家/地区 中国（3）
IPC部 C（3）
IPC大类 C02（3） B01（2）
IPC小类 C02F（3） B01J（2）
IPC C02F001/62（3）
发明人
公开年 2018（3）
申请年 2018（3）
专利权人

Removing metallic lead ions in wastewater comprises dissolving graphene oxide in water, atomizing in an ultrasonic atomizer and proeceeing to obtain graphene microsphere adsorbent, adding adsorbent into wastewater, adsorbing and reacting.

SHU L

Formulation used for treating electroplating wastewater, comprises sepiolite powder, quaternary ammonium salt of lignin, montmorillonite, ginger extract, sodium silicate, ferrous sulfate, n-octyl aldehyde, graphene and carbon black.

ZHAO L

Preparing magnetic graphene oxide-chitosan composite material used as adsorbent to remove cobalt in wastewater, by loading magnetic nanoparticles on graphene oxide and chemically crosslinking magnetic graphene oxide material and chitosan.

ZHAO Y, DENG J, YANG L, CHEN Z, LIU W, LI Y