国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C07（6）
IPC小类 B01J（6）
IPC C07C017/08（6）
发明人 LI X（4） YUE Y（4） ZHAO J（4）
FENG F（2） LAN G（2） LI Y（2）
WANG B（2） ZHU W（2）
公开年 2021（2） 2023（2）
申请年 2022（3）  2020（2） 
专利权人 UNIV ZHEJIANG TECHNOLOGY（6）

Preparing copper-based catalyst useful in preparing vinyl chloride, comprises e.g. mixing monovalent copper salt, bridging ligand and solvent in vacuum glove box filled with inert gas, placing in electromagnetic stirrer, adding porous carrier, stirring, and cooling, and drying in vacuum oven.

FENG T, ZHENG B, YUE Y, YU M, ZHAO J, LI X

Preparing granular carbon material supported gold catalyst for vinyl chloride synthesis, involves mixing dipping liquid of gold precursor, with adhesive liquid, uniformly mixing formed solution with powdered carbon material, extruding, forming, drying, heat treating obtained gold catalyst precursor.

QIU Y, LI Y, ZHOU S, LAN G

Preparing highly stable platinum carbon catalyst useful in producing vinyl chloride, comprises preparing aqueous chloroplatinic acid solution, adding organic ligands, introducing on carbon carrier, adding heteroatom-containing organic carbon source solid powder, and carrying out pyrolysis.

LAN G, WANG X, LI Y

Preparing copper-containing catalyst comprises adding precursor in organic solvent, preparing metal nano-particle colloid by pyrolysis, adding porous carrier into metal nano-particle colloid, dipping under the action of electrostatic field and under action of no electrostatic field and drying.

FENG F, ZHANG Q, YUE Y, LI X, ZHAO J

Preparing copper catalyst useful in reaction of acetylene hydrochlorination to synthesize vinyl chloride, comprises e.g. dissolving copper-containing precursor and base metal auxiliary agent in solvent, and stirring.

ZHAO J, PANG X, WANG B, YUE Y, WANG S, JIANG Z, ZHU W, LI X, JIA Z, BOLIN W, YUXUE Y, SAISAI W

Preparing porous heteroelement modified 2D-carbon material useful as catalyst in reaction of acetylene hydrochlorination to synthesize vinyl chloride comprises e.g. adding hetero element-containing ionic liquid to graphene or graphyne.

ZHAO J, YUE Y, FENG F, LI X, JIN C, FANG Z, NI J, WANG B, CHEN Z, ZHU W