国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01J020/30（3）
发明人 ZHANG J（3）
公开年 2019（2）
申请年 2019（3）
专利权人

Water purifying and absorbing material prepared by grafting or copolymerizing N-vinyl amide monomers on the matrix material, hydrolyzing, and adding functional compounds having epoxy and reacting to couple them to matrix material.

CHEN X, GUI Q, HU K, OUYANG Q, ZHANG J

Preparation of heparan-based microsphere of graphene oxide grafted urease core-shell structure used for removing urea from blood by dispersing graphene oxide in buffer solution, adding urease, reacting and dissolving polyether sulfone.

HE C, ZHANG J, ZHOU M, ZHAO C, LI M, LUO Y, YAN B, HAO Y, LIU S

Preparing graphene aerogel useful for purifying air, comprises adding reducing agent to aqueous graphene oxide solution, carrying out ultrasonic treatment, allowing to stand to obtain gel, subjecting gel to solvent replacement, and drying.

KONG Y, ZHANG J, SHAO G, SHEN X