国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C02（4） C07（2）
IPC小类 B01J（6）
IPC C02F001/30（3） C02F101/38（3） B01J031/26（2）
C07C017/08（2） C07C021/06（2）
发明人 LAN G（6）
公开年 2019（2） 2020（2）
申请年 2019（4）  2022（2） 
专利权人 UNIV SOUTHWE.（4） SICHUAN QUIN.（2） UNIV ZHEJIAN.（2）

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 bismuth tungstate/reduced graphene oxide/bismuth ferrite composite photocatalyst comprises e.g. dissolving sodium tungstate and bismuth nitrate in deionized water, adding ascorbic acid, sonicating and reacting obtained dispersion.

ZHANG T, ZHANG R, XU B, LAN G

Preparing lead adsorption magnetic oxide graphene composite material comprises e.g. adding iron(III) chloride hexahydrate and ferrous sulfate heptahydrate into prepared dispersion system, stirring, adding dipotassium phosphate and crushing.

LAN G, LI R, QIU H, ZHANG T

Preparation of photocatalytic film used for e.g. degradation of methylene blue under illumination, involves preparing polydopamine/reduced graphene oxide composite material, and preparing pure polyvinylidene fluoride film.

ZHANG R, LIU Y, LAN G

Composite visible light catalyzing material comprises dopamine, reduced graphene oxide and silver phosphate, where composite material is excited by visible light to methylene blue.

LAN G, LI Y, ZHANG R