国家/地区 中国（38）
IPC部 B（38）
IPC大类 B01（38） C07（14） C02（7）
C01（5） C25（5） B82（4）
C08（3） C10（3） C23（3）
IPC小类 B01J（38）
IPC B01J027/22（38）
发明人 WANG Y（6） DU W（4） HOU Z（4）
LI J（4） LIU X（4） SHI J（4）
WANG X（4） LIU Q（3） WANG J（3）
ZHANG H（3） ZHANG X（3） ZHANG Y（3）
CHEN B（2） CHEN J（2） CHEN L（2）
公开年 2016（8） 2023（6） 2020（5） 2021（5） 2022（5） 2019（4） 2018（3）
申请年 2019（9）  2015（5）  2020（5）  2022（5）  2021（4）  2016（3）  2017（3）  2023（2） 
专利权人 UNIV ZHEJIAN.（4） WANHUA CHEM .（3） HU X（2） UNIV HANGZHO.（2）
UNIV XIAMEN（2）

Core-shell structure allyl acetate catalyst useful for preparing allyl acetate, comprisese.g. vanadium carbide, and palladium, gold, or copper coating and sodium acetate and/or potassium acetate which are sequentially coated on outer surface of carrier.

KONG D, BU L, YANG Z, WANG L, YIN L, YANG T, HE C, XU Q

Preparing beta-apo-8'-carotene acid ethyl ester, comprises adding decacarbon dialdehyde, C5 phosphine salt, C15 phosphine salt and bimetallic supported catalyst into reaction flask under nitrogen atmosphere, and slowly adding alkali solution dropwise after certain period of reaction.

ZHANG T, YANG Z, XUE A, SHEN H, WANG L, WANG J

Preparing catalyst for recycling waste polyurethane comprises e.g. preparing mesoporous graphene phase carbon nitride as carrier, and adding carrier and alkali metal reagent and iron salt reagent to ethanol for period of time, vacuumizing, filtering and drying to obtain catalyst.

HUA W, ZHANG H, WANG Y, GAO Z, XIAO Y, WANG W, GENG H, ZHANG J

Producing methylamine, involves contacting methanol and ammonia in presence of metal carbide catalyst under conditions for generating methylamine, where metal carbide catalyst comprises carrier and metal element carbide loaded on carrier and including transition metal element e.g. vanadium.

YANG D, ZHENG J, SONG Q

Preparing confinement structure composite material comprises forming nanoporous material layer of first material and second material filled in nanopore, so that nanopores form hydrophilic or hydrophobic confinement space.

XU W, ZHANG Q, CHEN B, XIAO X

Preparing high dispersing carbon dioxide hydrogenation catalyst by using copper iron oxide doped graphene oxide as precursor used as carbon dioxide hydrogenation liquid fuel catalyst, comprises e.g. mixing iron salt and copper salt in solvent, and stirring graphene oxide added with suspension.

CAI M, GUO L, SUN S, ZHANG Z, WEI Y

Supported nickel-based alloy catalyst for preparing methyl glycolate by hydrogenating dimethyl oxalate, comprises carrier and nickel-based alloy loaded on carrier.

LIU Y, ZHAO G, ZHU J, LU Y

Carbon-modified metal-based reduction catalyst used in cyano hydrogenation reaction, comprises metal-based active center reacting with carbon-containing gas, metal-based active center is nickel, cobalt or nickel alloy, forming nickel carbide or cobalt carbide or nickle metal carbide carrier.

LIU S, CHEN J, RUAN P, ZHANG H, ZHENG N

Cobalt-carbon nano tube-titanium-graphene oxide composite catalyst useful for potassium tetrahydroborate hydrogen production comprises support, carbon nanotubes and cobalt-N compounds.

LI J, YIN J, WEN Q, ZHAO J, GAO Y, WANG X, WANG G

Preparing novel photocatalyst composite sterilization material useful for preparing food packaging bags, comprises e.g. adding excess graphene powder to vacuum furnace and maintaining predetermined temperature for predetermined time, mixing, and drawing and cutting composite slurry into particles.

KE L