国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6）
IPC B01J020/30（6）
发明人 CHE C（6）
公开年 2018（2） 2019（2）
申请年 2018（4） 
专利权人 JINAN DEV ZO.（2） SHANDONG JIA.（2）

Preparing elastic super-hydrophobic graphene gel ball used for adsorbing organic pollutant, involves dispersing graphene oxide in water, dispersing hydrophobic amine in ethanol, extruding graphene oxide dispersion to gel bath, and annealing.

KONG G, LIU L, CHE C, LAI D

Graphene-based heavy metal ion adsorption material contains maifan stone, sepiolite, glycine, sodium nitrate, ammonium bicarbonate, titanium dioxide, methylcellulose, talc powder, initiator, cross-linking agent and deionized water.

ZHANG C, CHE C

Preparing graphene oxide aerogel having high recyclability used for treating water, involves adding graphene oxide to deionized water, and sonicating to obtain concentration graphene oxide dispersion, and adding lignocellulose.

CHE C

Graphene composite oxide modified attapulgite water purifying agent comprises graphene oxide, attapulgite, hexadecyl trimethyl ammonium bromide, dodecyl benzene sulfonic acid, polyaniline, diluted hydrochloric acid and de-ionized water.

CHE C

Graphene-based adsorbent comprises graphene, attapulgite, zinc oxide, calcium oxide, manganese metal promoter, potassium permanganate solution, deionized water and copper nitrate solution.

CHE C

Preparation of chitosan-graphene microspheres used for water processing, involves adding graphene solution to chitosan acid solution mixed with paraffin oil and emulsifier, emulsifying, adding crosslinking agent, reacting, and curing.

CHE C