国家/地区 中国（3）
IPC部 A（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J031/38（3）
发明人
公开年
申请年 2017（2） 
专利权人

Oil dispersant is titanium dioxide-allolide-hydrophobic porous carboxymethyl cellulose composite material, and nano-silver and graphene are loaded on matrix of dispersant, and realizes adsorption and degradation of petroleum hydrocarbons.

LIU M, CHEN Q, LI J, KANG M, SHUAI J, TAO L

Preparing water purifying material involves adding graphite oxide in acetic acid solution with stirring to obtain graphene oxide solution, taking chitosan, adding water to dissolve, adding acetic acid and generating colloidal liquid.

ZHOU W, LUO C, HE Y

Composite fiber used as capacitor material, adsorbent material, filter material, supported catalyst material, air filter, filter column or water adsorbent material filler, comprises fiber carrier and graphene airgel layer.

TANG Y, YUAN Z, ZHANG A, ZHANG J, ZHANG X