国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J020/26（5）
发明人
公开年 2015（3）
申请年 2014（2）  2015（2） 
专利权人

Preparation of graphene oxide composite gel used for heavy metal adsorption by performing suspension polymerization reaction to sodium acrylate, acrylamide, graphene oxide, potassium persulfate, N,N-methylene-bisacrylamide and water.

ZHANG F, ZHANG C, HE C

Synthesis of polyphenylene diamine/graphene composite used in electrochemical removal of heavy metal ion, involves dispersing graphene oxide in deionized water, adding phenylenediamine monomer and sulfuric acid solution, and drying.

GUO D, KONG Y, LI S, QIN Y, TAO Y, WEI Y, LI K

Preparation of silica-graphene oxide-surface metal ion-imprinted polymer for selective adsorption of metal ions in aqueous solution, involves adding functionalized silica/graphene oxide composite, template ions and functional monomer.

QIU J, LIU Y, LUO M, NI L, MENG M, MENG X

Manufacture of poly-1,8-naphthalene diamine-grafted graphene oxide involves dissolving graphene oxide and 1,8-naphthalene diamine in acetonitrile, ultrasonically treating, dripping ammonium persulfate, stirring, reacting and filtering.

ZHOU H, ZHOU Z, ZHANG D, OU B

Composite hydrogel useful for adsorption of heavy metal ions and heavy metals in industrial sewage treatment, comprises polyvinyl alcohol, chitosan, graphene oxide and sodium alginate.

CHEN M, DONG W, DUAN F, MA P, SHI D, LI L