国家/地区 中国（40）
IPC部 B（40）
IPC大类 B01（40） C02（24） C07（10）
C01（6） C09（3） C10（3）
B82（2） C08（2） G01（2）
IPC小类 B01J（40）
IPC C02F001/28（10） B01J020/30（8） C02F001/72（7）
B01J020/28（6） C02F001/30（6） B01J020/26（4）
C02F001/32（4） C02F101/20（4） C02F101/30（4）
C02F101/34（4） C02F101/36（4） C07D307/60（4）
B01J013/00（3） B01J020/20（3） B01J021/18（3）
发明人 ZHANG D（40）
公开年 2017（6） 2021（6） 2022（5） 2018（4） 2020（4） 2023（4） 2019（3） 2013（2） 2014（2） 2015（2）
申请年 2016（6）  2019（6）  2020（6）  2021（6）  2022（4）  2018（3）  2013（2）  2014（2）  2017（2） 
专利权人 CHINA PETROL.（5） SINOPEC BEIJ.（4） UNIV TONGJI（4） UNIV NORTH C.（3）
CHINA WUHUAN.（2） UNIV FUZHOU（2） UNIV JIANGSU（2） UNIV LANZHOU.（2）
WUXI MINGSHE.（2）

Catalyst for producing pyromellitic dianhydride from durene comprises carrier and active component loaded on carrier, where active component contains vanadium oxide, optionally phosphorus compounds, cesium compounds, auxiliary agent, heat conducting material and titanium dioxide.

ZHANG Z, ZHANG D, SHI H, YUAN B, LIU Y, AN X

Preparing single-atom catalyst useful in synthesizing methacrylonitrile, comprises e.g. adding manganese precursor into solvent and stirring to dissolve, adding carrier powder by equal volume impregnation method, drying, and calcining.

ZHANG K, XIAO D, LU W, HU S, ZHANG D, ZHANG W, LIU K

Use of high-performance catalyst in catalytic oxidation degradation of azo dyes.

WANG D, ZHANG H, ZHANG D

Catalyst useful for direct hydration reaction of cyclohexene comprises tin-containing compound, alkali, carbon carrier and organic ligand including benzoic acid, phthalic acid, terephthalic acid, isophthalic acid, trimesitrinic acid, biphenyl dicarboxylic acid and 2-methylimidazole.

LI J, XU B, HU H, LV W, WU Y, ZHANG D

Preparing nano- rod ferric oxide/niobium dioxide/graphene oxide composite material involves mixing ferric chloride, niobium chloride and urea to prepare low eutectic solvent, roasting low eutectic solvent to obtain composite material.

XUE M, LI G, MU H, ZHOU P, ZHANG D, LI X, YUAN X

Catalyst useful in preparing maleic anhydride by oxidation of benzene comprises carrier and active component supported on carrier, where the carrier is composite carrier comprising nano-carbon material and silicon carbide.

FENG Y, ZHANG Z, SHI H, ZHANG D

Preparing potassium ion exchange membrane comprises adding graphene and dispersant to the solvent, mixing liquid base polymer containing amide structure in the side chain with valinomycin, and casting the mixed dispersion into a membrane.

YAN P, ZHANG D, LU Y, MIN C, CHEN X

Solid super acid catalyst used for preparing p-methoxy cinnamic acid isooctyl ester, comprises chromium oxide-silica as composite carrier, graphene as hard template, sulfuric acid as sulfur source, and modified solid super strong acid.

ZHANG Y, ZHANG D, JIANG P, GUO Y, LIU L

Preparation of ammonia oxidation catalyst used for synthesizing methacrylonitrile, by respectively dissolving high valence state manganese precursor and low valence state manganese precursor into deionized water and mixing.

LU W, ZHANG Z, HU S, ZHANG D, ZHANG W, LIU K

Preparing non-metallic nitrogen atom-modified natural material or industrial material useful for e.g. electrocatalytic removal of halogenated organic pollutants comprises e.g. dissolving carrier material powder and nitrogen source in water, using ultrasonic dispersion technology, and annealing.

BIAN Z, ZHANG D, WANG H