国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（15）
IPC B01J020/22（15）
发明人 GE H（5） WANG C（5） ZENG G（3）
CHEN F（2） GUO F（2） HU Q（2）
HU X（2） LI T（2） LIU J（2）
LIU Y（2） YANG C（2）
公开年 2016（8） 2015（7）
申请年 2015（15）
专利权人 UNIV JINAN（5） UNIV HUNAN（3）

Preparation of folate modified magnetic graphene oxide sorbent for adsorbing heavy metal ions, involves adding folic acid powder to solvent, adding polypeptide, dissolving, adding aminated graphene oxide powder, washing and drying.

GE H, MA X, WANG C

Preparation of modified bagasse used in treatment of organic pollutant in water body, by soaking bagasse in ammonia water, drying, soaking in reduced graphene oxide solution, and soaking bagasse into polydimethylsiloxane-toluene solution.

FANG J, HU Q, LI T, LU F, GONG L, CHEN F

Preparation of modified magnetic graphene oxide adsorbent material includes weighing ferric chloride hexahydrate and ethylene glycol, stirring, adding graphene oxide, ammonia and polyvinylpyrrolidone dropwise.

GE H, WANG C, TENG C

Preparing an oxalic acid-modified magnetic graphene oxide adsorbent comprises mixing ferric chloride hexahydrate and ethanediol, adding graphene oxide, ammonia water, polyethylene pyrrolidone, poly tetrafluorin ethylene, and reacting.

GE H, HUANG Z, WANG C

Preparation of magnetic graphene oxide sorbent includes weighing ferric oxide hexahydrate with ethylene glycol, stirring, adding aqueous ammonia dropwise, adding polyvinylpyrrolidone and placing in polytetrafluoroethylene lined autoclave.

GE H, XU B, WANG C

Preparing hydroxyethylidene diphosphonic acid-modified magnetic graphene oxide adsorbent comprises e.g. adding silane coupling agent, absolute ethanol and water, adding hydroxyethylidene diphosphonic acid powder and post-processing.

GE H, WU J, WANG C

Preparation of magnetic graphene oxide sorbent material used for copper ion adsorption, includes dissolving chitosan in acetic acid solution, adding ferric chloride hexahydrate and ferrous chloride tetrahydrate and dissolving.

LIU J, LIU W, JI Q

Magnetic chitosan lignosulfonate-graphene oxide adsorbent used for removing methylene blue in wastewater, comprises graphene oxide substrate, and magnetic chitosan lignosulfonate complex grafted on substrate.

DING Y, HU X, LIU Y, XU Y, ZENG W, ZENG G, GUO F, JIANG L

Preparation of graphene oxide adsorption material for adsorption of copper ion, involves dissolving graphene oxide-triethylenetetramine black powder samples in water, adding hydrochloric acid and potassium cyanate and washing.

YU H, ZHANG K

Preparing composite material used for adsorbing rhodamine B dye in water, involves dispersing graphene oxide powder in dimethylformamide, and then subjecting mixture to perform ultrasonic dispersion to form graphene oxide dispersion.

CHENG J, XIE P, ZHANG P, ZHENG H, YANG C