国家/地区 中国（19）
IPC部 B（19）
IPC大类 B01（19）
IPC小类 B01J（19）
IPC B01J020/26（19）
发明人 LI J（19）
公开年 2017（4） 2018（4） 2020（4） 2015（2） 2021（2）
申请年 2020（4）  2015（3）  2016（3）  2017（3）  2018（2） 
专利权人 LI J（4） UNIV NANJING.（2）

Preparing chemical wastewater treatment agent useful in wastewater treatment of synthetic ammonia process, comprises e.g. mixing the orange peel and zeolite, adding sodium hydroxide, then adding biomass carbon/zeolite/graphene composite material into mixed solution and then placing in culture medium.

ZHU J, LIU M, HE J, LI J, ZHU Y, LI H, WANG C

Preparation of lithium ion sieve adsorbent particles for extracting liquid lithium resources, involves mixing adsorption powder and polymer, soaking mixture in crosslinking agent, drying, and soaking dried particles in crosslinking agent.

WU Z, GE F, HUO Y, QIAN Z, LIU Z, LI J, DONG M

Preparing hydrophobic absorbent material based on polyurethane foam comprises e.g. mixing graphene oxide, crosslinking agent and fluorine-containing monomer, carrying out reaction, drying, grinding, pre-polymerizing, foaming and curing.

LI J, CHEN H, LIU N, TAO T

Pyrrole copolymer grafted porous graphene adsorbent prepared by dispersing graphene oxide in water, adding polystyrene microspheres, treating, dispersing mixed acid, filtering, adding pyrrole, reacting, distilling, adding pyrrole and drying.

LI J

Adsorption material of polyethyleneimine grafted nanometre ferric oxide-graphene comprises bromobutyrylated nano ferric oxide, epoxidized graphene aerogel, and polyethylenimine.

LI J

Corn stalk oil dirt adsorbent useful for oilfield, comprises oxidized sodium alginate, pre-treated fiber, polyvinyl alcohol, modified carbon fiber, crosslinking agent, trimethylsilane, and reduced graphene oxide.

LI J

Graphene sulfide sponge composite material for treatment of industrial wastewater, includes porous skeleton material and sulfurized graphene material supported on surface of porous skeleton material and inside porous structure.

YU B, DANG X, LI W, WANG J, LI J, WANG X

Magnetic nano adsorption material used in wastewater pollution treatment, comprises nano bentonite, aluminum oxide, quartz powder, nano nickel oxide, modified graphene oxide, polyurethane resin, dibutyl phthalate and medical gypsum powder.

ZHANG L, SONG W, YU H, LIU X, LI C, LI J

High strength graphene oxide aerogel adsorption material useful in chromium (VI) ions adsorption and water treatment field, comprises e.g. aerogel skeleton composed of graphene oxide sheet layer and coating layer composed of sodium alginate.

WANG X, WEI F, LI J

Synthesizing graphene oxide-mesoporous silicon surface hexavalent chromium imprinting material comprises taking crystalline flake graphite and potassium permanganate, stirring, transferring, reacting, cooling, filtering and eluting.

MA X, HUANG R, LI X, GUO L, XIE X, ZHANG M, LI J