国家/地区 中国（5）
IPC部 B（5） C（3）
IPC大类 B01（5） C02（2）
IPC小类 B01D（5）
IPC B01J020/24（5）
发明人
公开年 2017（5）
申请年 2016（3）  2017（2） 
专利权人

Environment-friendly odor composition for eliminating formaldehyde comprises sepiolite, surfactant, carbon hydrazide modified graphene oxide and nano titanium dioxide compound, plant essential oil and de-ionized water.

LIU G, CHEN R, ZHANG S, WU Z

Anti-haze-proof and degradation of formaldehyde graphene oxide/biological enzyme nano composite material prepared by e.g. preparing biological enzymes and porous sponge-type three-dimensional graphene oxide.

OTHER I A N T, XU J

Graphene based absorption bag, has active carbon particle surface which is covered with graphene film.

WANG Z

Preparation method of graphene composite foam for separating oil and water, involves preparing graphene oxide aqueous solution, and ultrasonically dispersing to form graphene oxide dispersion liquid, adding with dopamine and dispersing.

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

Preparing compression-resistant hydrophilic aerogel as forward osmosis draw component for sewage/brackish water purification, by preparing sodium alginate and graphene oxide mixed solution and adding aqueous solution calcium chloride.

ZHANG H, YU M