国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J020/26（3）
发明人 LI X（3）
公开年 2017（3）
申请年 2016（2） 
专利权人

Preparing modified graphene-reinforced polyurethane sponge for oil-water separation, involves adding dopamine to uniformly dispersed graphene oxide aqueous solution, centrifuging, washing and dissolving in alcohol solvent.

CAO N, LI J, LI X, LIN X, SUN J

Preparation of heavy metal adsorbents for landfill leachate fluids, involves using raw materials e.g. graphene oxide, methylene diphenyl diisocyanate, adding N,N-dimethylformamide as solvent, oxidizing and carrying out crosslinking reaction.

LIU M, LIU C, ZHANG Y, LV Y, LI X

Clobetasol propionate molecule trap useful in selectively separating, enriching and purifying sample of clobetasol propionate residue comprises e.g. using graphene oxide modified by polyethylene filter plate as the interior support.

LI X, WANG F, WU Z, LIU M, LIU L, ZHU C, TAN X, LEI F