国家/地区 中国（3）
IPC部 B（3） C（2）
IPC大类 B01（3） C02（2）
IPC小类 B01J（3）
IPC B01J020/28（3）
发明人 DING C（3）
公开年
申请年
专利权人

Composite graphene chitosan aerogel for adsorbing hexavalent chromium ions in wastewater, is obtained by mixing chitosan aerogel, graphene and glycidoxypropyltrimethoxysilane, and crosslinking mixture.

LI H, DING C, NIU W, ZHU H, WANG W, WANG X, DU R

Preparing chitosan/aminated graphene oxide nano composite membrane adsorbent comprises adding graphite oxide, stirring uniformly, dispersing, centrifuging, heating, reacting, dialyzing, scraping a film, washing to neutrality and drying.

DING C, LI L, ZHANG Y

Preparing graphene-based composite material comprises preparing iron oxide-silicon dioxide/graphene oxide composite material, DNA pre-processing, determining adsorption performance of composite material, drawing working curve and detecting.

LI J, LUO C, WANG X, WANG Y, SUN Y, DUAN H, DING C