国家/地区 中国（7）
IPC部 B（3） C（3） A（2）
D（2）
IPC大类 B01（3） C02（2）
IPC小类 B01D（3） C02F（2）
IPC
发明人 SHA X（7）
公开年 2019（5） 2020（2）
申请年 2019（7）
专利权人 NANTONG QIAN.（7）

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

Antibacterial graphene complex filter useful in air filtration comprises non-woven fabric layer, graphene-modified activated carbon powder layer, and graphene antibacterial non-woven fabric layer, which are sequentially arranged.

SHA Y, SHA X

Preparing graphene antibacterial fabric comprises e.g. uniformly mixing antibacterial agent and binder, coating surface of fabric, drying, placing dried fabric in mixed solution of reducing agent and deionized water for reduction treatment.

SHA Y, SHA X

Preparing graphene scale inhibition filter element involves preparing modified graphene composite powder, graphene activated carbon composite particles, and graphene activated carbon composite scale inhibition filter element.

SHA Y, SHA X

Heating paste comprises iron powder, graphene powder, sodium chloride, vermiculite powder, water absorbent resin and Chinese herbal medicine powder.

SHA Y, SHA X

Graphene-coated graft scale inhibiting core material useful for water purification filter comprises grapheme, and scale inhibitor.

SHA Y, SHA X

Preparation of graphene oxide nanofiltration membrane, involves adding concentrated sulfuric acid, potassium permanganate, hydrogen peroxide solution, and preparing graphene oxide aqueous solution by modified Hummmers method.

SHA Y, SHA X