国家/地区 中国（2）
IPC部 B（3） C（3）
IPC大类 B01（3） C02（3）
IPC小类 B01J（3）
IPC B01J020/26（3）
发明人 ZHANG Y（3）
公开年 2021（3）
申请年 2021（2） 
专利权人

Composition used to remove persistent organic pollutant from water supply, and remove heavy metal from water supply comprises zeolite substrate, and nanosheets comprising graphene oxide and/or reduced graphene oxide and is adhered to zeolite substrate.

ZHANG Y, MANJILI M, GARMAN D, DA SILVA M R Q

Preparing aluminum-metal organic framework doped carbon loaded polyurethane foam porous composite material used to process fluorine containing waste water includes reacting aluminum-MOF nanoparticle with e.g. polyurethane foam.

WANG Z, GU X, SUI G, ZHANG X, ZHANG Y

Preparation of porous composite for absorbing calcium-magnesium ions, involves preparing polyacrylamide/graphene oxide composite using N,N-methylene bisacrylamide, and freeze-drying composite.

WANG C, DAI Y, JIANG G, ZHOU W, SHI X, ZHANG Y, DAI Q, KONG Y, LI S