国家/地区 中国（6）
IPC部 B（6） C（4） A（2）
IPC大类 B01（6）
IPC小类 B01D（6）
IPC B01J020/30（6）
发明人 SHA X（6）
公开年 2018（4）
申请年 2018（3） 
专利权人 NANTONG QIAN.（6）

Preparing graphene composite acetate ultrafiltration adsorption fiber comprises e.g. adding dichloromethane to acetone, stirring to obtain dichloromethane acetone solution, and adding cellulose acetate, calcium carbonate and graphene powder to dichloromethane acetone solution.

MA L, SHA X, SHA Y

Graphene antibacterial carbon sphere used in e.g. air purification, water purification, home living rooms, kitchens, bathrooms, refrigerators and washing machines, comprises graphene-grafted carbon powder, emulsifier and additives.

SHA Y, SHA X

Graphene-modified activated carbon composite filter element for water purification apparatus for removing e.g. bacteria in water, comprises graphene and modified activated carbon.

SHA Y, SHA X

Graphene modified activated carbon composite filter core used in water purifying device, comprises graphene and modified activated carbon.

SHA Y, SHA X

Preparing graphene-activated carbon composite material comprises e.g. immersing activated carbon in graphene-hydrogen peroxide mixed solution, and immersing in impregnating agent containing ammonia and copper(II) hydroxide and drying.

SHA Y, SHA X

Antibacterial reduced graphene oxide modified polypropylene melt blown water purification filter comprises polypropylene, silane-modified reduced graphene oxide and activated carbon.

SHA Y, SHA X