国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3） C02F（3）
IPC C02F001/28（3） B01J020/20（2） B01J020/30（2）
发明人 TAN P（2）
公开年 2016（2）
申请年 2016（2） 
专利权人 UNIV SICHUAN SCI ENGINEERING（3）

Preparing sewage treatment materials comprises e.g. dissolving graphene oxide in a solvent and ultrasonically mixing, then adding tetraethyl orthosilicate and potassium perborate, freeze-drying and vacuum drying.

LIU H, LIU X, ZHOU Q, YE Y

Preparation method of adsorbent material for removing methylene blue in water, involves dispersing graphene oxide in deionized water, adding gamma-cyclodextrin to form mixed solution, controlling temperature and adding hydrazine hydrate.

TAN P, YUAN D, GUI M

Absorption material is prepared by dispersing graphene oxide in polyvinyl alcohol solution and mixing, filtering mixture to obtain graphene oxide film, and reducing using hydrazine hydrate, useful for removing trace arsenic in water.

TAN P, YUAN J, WANG B