国家/地区 中国（118）
IPC部 B（118）
IPC大类 B01（118） C07（54） C01（32）
C02（26） H01（14） C23（12）
B82（11） C25（11） C10（5）
C09（4） B05（3） A61（2）
B22（2） B32（2） C03（2）
IPC小类 B01J（118）
IPC B01J037/02（118）
发明人 LI Y（7） WANG J（7） LIU J（6）
WANG L（6） WANG Y（6） ZHANG J（6）
CHEN X（5） LI J（5） LIU C（5）
ZHANG C（5） ZHANG Y（5） GAO X（4）
LI S（4） LI X（4） QUAN H（4）
公开年 2021（48） 2018（15） 2022（12） 2020（9） 2023（9） 2017（7） 2019（5） 2011（3） 2016（3） 2012（2） 2015（2）
申请年 2021（31）  2020（24）  2019（12）  2018（11）  2017（10）  2022（8）  2023（6）  2016（5）  2010（4）  2014（3） 
专利权人 CHINA PETROL.（5） BEIJING YUJI.（4） QUANZHOU YUJ.（4） WANHUA CHEM .（4）
INST METAL R.（3） INST PROCESS.（3） AIR HOLDINGS.（2） HAIYANGWANG .（2）
MAO Z（2） OCEAN S KING.（2） OCEANS KING .（2） SAMSUNG ELEC.（2）
TIANCHANG RU.（2） UNIV CHINA S.（2） UNIV DALIAN（2） UNIV JILIN（2）
UNIV SHANGHA.（2） UNIV TEXAS S.（2） UNIV ZHEJIAN.（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

High stable modified manganese dioxide catalyst anode comprises conductive substrate, corrosion-resistant conductive layer, modified manganese dioxide catalyst layer and silica gel coating and modified manganese dioxide catalyst layer is fluorine and metal co-doped nano manganese dioxide.

YANG P, HUANG H

Preparing nano metal catalyst, comprises e.g. preparing metal nanoparticles, dissolving it in a cyclohexane, dispersing activated carbon in mixed solvent consisting of methanol and cyclohexane, and adding obtained solution under stirring and/or ultrasonic conditions.

ZHOU T, LI J

Initiator used for preparing hydrochlorofluorocarbons by halogenated olefins and halogenated alkanes, prepared by e.g. soaking soluble salt of iron element on carrier, filtering to obtain initiator precursor, drying initiator precursor, calcining and activating to obtain initiator.

QING F, DONG L, ZHANG C, QUAN H

Initiator useful for e.g. preparing hydrochlorocarbon or hydrochlorofluorocarbon by halogenated olefins and halogenated alkanes, and preparing E-1,3,3,3-tetrafluoropropene and Z-1,3,3,3-tetrafluoropropene.

QUAN H, ZHANG C, QING F, JIA X

Initiator useful for preparing hydrochlorofluorocarbons from halogenated alkenes and halogenated alkanes, and in preparing hydrofluoroolefins by gas-phase continuous reaction.

QUAN H, JIA X, GUO Q, ZHANG C

Initiator useful for preparation of hydro-chlorofluorocarbon by halogenated alkenes and halogenated alkanes to prepare fluorination catalyst for hydro-fluoroolefin, prepared by e.g. initiator precursor composed of iron element and carrier.

QUAN H, QING F, DONG L, ZHANG C

Producing o-xylene comprises e.g. catalyzing 3-nitro-o-xylene by hydrogenation catalyst to generate 3-amino-o-xylene, hydrogenating into o-xylene and ammonia gas under catalytic action of hydrogen decomposing catalyst, absorbing ammonia gas by acid solution, and obtaining high-purity o-xylene.

JIA X, GAO X, FANG X, PAN Y, LIU X, XIE P, XUN Q, YAN C

Preparing oxidation catalyst useful for catalyzing oxidation of 5 hydroxymethylfurfural, comprises impregnating carbon-containing material in aqueous solution containing boron, calcining mixing boron-doped carbon carrier with active metal component solution and performing first reduction.

ZONG B, DU Z, RONG J, CHEN G, SUN Q, ZHAO H, ZHENG L

Perfluoropolyether end capping catalyst for forming inert perfluoropolyether, is carbon-based supported catalyst containing metal fluoride such as alkali metal fluoride as active component and carbon-based material carrier, where metal fluoride is loaded on surface and pores of carbon-based material.

GAO X, ZHANG J, LIU Z, LI J, LIU T, WANG J, WANG H