ClassID:

34551

B01J2523/27 - CPC Classification

Classification description:

Constitutive chemical elements of heterogeneous catalysts of Group II (IIA or IIB) of the Periodic Table Zinc

Recent Application in this class:
#1
20260108867
2026-04-23

CATALYST FOR REMOVING NITROUS OXIDE AND METHOD OF REMOVING NITROUS OXIDE

#2
20260070865
2026-03-12

METHOD FOR PREPARING METHANOL BASED ON CARBON DIOXIDE CAPTURE, METHOD FOR PREPARING ETHYLENE GLYCOL AND ENVIRONMENT-FRIENDLY POLYESTER

#3
20250121240
2025-04-17

COMPOSITIONS AND METHODS FOR PFAS DEFLUORINATION

#4
20250114769
2025-04-10

CATALYST FOR LIQUID PHASE REFORMING OF BIOMASS DERIVED FROM HYDROTALCITE, METHOD FOR PREPARING THE SAME, AND METHOD FOR PRODUCING HYDROGEN USING THE SAME

#5
20250084045
2025-03-13

PROCESS FOR THE PRODUCTION OF BIS(PYRROLIDINO)BUTANE IN THE LIQUID PHASE

#6
20250041835
2025-02-06

A CATALYST FOR THE CONVERSION OF CO2-RICH SYNGAS TO METHANOL AND CONVENTIONAL SYNGAS TO DIMETHYL ETHER

#7
20240390878
2024-11-28

GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COMPOSITE COMPOUND AND PREPARATION METHOD AND USE THEREOF

#8
20240307860
2024-09-19

CATALYST FOR SYNTHESIZING LIQUEFIED PETROLEUM GAS AND METHOD FOR PRODUCING LIQUEFIED PETROLEUM GAS

#9
20230203270
2023-06-29

CHEMICAL RECYCLING OF WASTE PLASTIC MATERIALS WITH IMPROVED SOLVOLYSIS CATALYST

#10
20220402844
2022-12-22

Natural 1,2-Alkanediols, Compositions Having Natural 1,2-Alkanediols and Processes for Making the Same

#11
20220135494
2022-05-05

Catalyst for converting carbon-containing stream to C2 to C5 paraffins and method using the catalyst

#12
20210268484
2021-09-02

Hybrid catalysts comprising a mixed metal oxide component for production of C2 and C3 hydrocarbons

#13
20210114002
2021-04-22

Efficient catalyst for the conversion of COto methanol

#14
20210087120
2021-03-25

Catalyst and method for converting carbon-containing stream to C2 to C5 paraffins using it

#15
20210046469
2021-02-18

Method for producing metal complex catalyst, and metal complex catalyst produced by same

#16
20200306685
2020-10-01

Metal-organic frameworks having a kagome topology

#17
20200261893
2020-08-20

Prussian blue derived catalysts

#18
20200189995
2020-06-18

Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same

#19
20200079725
2020-03-12

Method for producing ethanolamines and/or ethyleneamines

#20
20200061584
2020-02-27

Method for preparing a carbon-supported, platinum-transition metal alloy nanoparticle fuel cell catalyst

#21
20200002251
2020-01-02

Gas clean-up for alkane oxidative dehydrogenation effluent

#22
20200001278
2020-01-02

Tableted catalyst for methanol synthesis having increased mechanical stability

#23
20190388881
2019-12-26

Process of preparing catalyst; platinum-tin on zinc aluminate-calcium aluminate-zeolite catalyst for selective light alkane dehydrogenation

#24
20190388878
2019-12-26

Transition metal molybdotungstate material

#25
20190336944
2019-11-07

Hydrogenolysis catalysts with high acid tolerance

#26
20190329236
2019-10-31

Loaded multifunctional catalysis composite material, preparation method thereof and application of composite material to catalytic removal of water pollutants

#27
20190321808
2019-10-24

Tablet-form copper manganese-based catalyst with increased stability against the action of acid

#28
20190289848
2019-09-26

Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same

#29
20190283007
2019-09-19

CATALYSTS FOR SOFT OXIDATION COUPLING OF METHANE TO ETHYLENE AND ETHANE

#30
20190262811
2019-08-29

Catalyst for synthesizing aromatic hydrocarbons and preparation method therefor

#31
20190241491
2019-08-08

Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same

#32
20190185346
2019-06-20

Highly active quaternary metallic materials using short-chain alkyl quaternary ammonium compounds

#33
20190185344
2019-06-20

Highly active quaternary metallic materials using short-chain alkyl quaternary ammonium compounds

#34
20190161434
2019-05-30

Method for producing alpha-amino acid

#35
20190112249
2019-04-18

Multitubular reactor for liquid phase alcohol dehydrogenation and method for liquid phase alcohol dehydrogenation

#36
20190083960
2019-03-21

Catalyst for preparing 2,5-furancarboxylic acid and a method for preparing 2,5-furancarboxylic acid using the catalyst

#37
20190083958
2019-03-21

ZnWO4 photocatalytic material with oxygen vacancy and preparation method thereof

#38
20190047925
2019-02-14

Method for co-production of 1-chloro-3,3,3-trifluoropropene, 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene

#39
20190047870
2019-02-14

Method for preparing silicon and/or germanium nanowires

#40
20190031596
2019-01-31

Macroporous catalyst for the preparation of aliphatic amines

#41
20190016655
2019-01-17

Methanol process

#42
20190016649
2019-01-17

Catalytic body coated with metal oxide, method of manufacturing the same, and method of preparing 1,3-butadiene using the same

#43
20190002374
2019-01-03

Process for producing chlorotrifluoroethylene

#44
20180371328
2018-12-27

Conversion of alcohols to hydrocarbons using a dual catalyst system comprising basic oxide on mixed oxide or mesoporous carrier and etched metal loaded zeolite catalyst

#45
20180362419
2018-12-20

Methods for the oxidative dehydrogenation of butene to produce butadiene

#46
20180326406
2018-11-15

Emissions control system including capability to clean and/or rejuvenate CZTS sorbents, CZTS-alloy sorbents, and/or CZTS-mixture sorbents, and method of use

#47
20180326400
2018-11-15

Gold-based catalyst for oxidative esterification of aldehydes to carboxylic acid esters

#48
20180272324
2018-09-27

Additive and a catalyst composition comprising the additive for FCC process

#49
20180265787
2018-09-20

Additive and a catalyst composition comprising the additive for FCC process

#50
20180264394
2018-09-20

Method using metal-organic framework compositions

#51
20180200694
2018-07-19

Mesoporous mixed oxide catalyst comprising silicon

#52
20180065108
2018-03-08

Hydrogenolysis catalysts with high acid tolerance

#53
20160185706
2016-06-30

Solid, heterogeneous catalysts and methods of use

#54
20160068455
2016-03-10

Process for producing chlorotrifluoroethylene

#55
20130259779
2013-10-03

Carbon monoxide-selective oxidation catalysts

#56
20130231507
2013-09-05

High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#57
20130123549
2013-05-16

Hydrogenation catalysts and the preparation processes thereof

#58
20120328500
2012-12-27

HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE

#59
20120283459
2012-11-08

Metaloxide—ZrO2 catalysts for the esterification and transesterification of free fatty acids and triglycerides to obtain bio-diesel

#60
20120277330
2012-11-01

Process for producing transportation fuels from syngas

#61
20120209034
2012-08-16

Process for producing ethanol over catalysts containing platinum and palladium

#62
20120202898
2012-08-09

METHOD FOR OBTAINING A MULTIMETALLIC SULFUREOUS CATALYST AND USE THEREOF IN A METHOD FOR PRODUCING HIGHER ALCOHOLS BY CATALYTIC CONVERSION OF SYNTHESIS GAS

#63
20120196744
2012-08-02

Process for producing composite oxide catalyst

#64
20120184771
2012-07-19

Method for producing unsaturated aldehyde and unsaturated carboxylic acid

#65
20120178972
2012-07-12

Process and apparatus for depositing nanostructured material onto a substrate material

#66
20120165418
2012-06-28

Methanol synthesis process

#67
20120070367
2012-03-22

Process for the production of hydrogen from ethanol

#68
20120048144
2012-03-01

Titania-metal composite and method for preparation thereof, and film forming method using dispersion comprising the composite

#69
20120045655
2012-02-23

Titania-metal composite and method for preparation thereof, and film forming method using dispersion comprising the composite

#70
20120043506
2012-02-23

TITANIA-METAL COMPOSITE AND METHOD FOR PREPARATION THEREOF, AND FILM FORMING METHOD USING DISPERSION COMPRISING THE COMPOSITE

#71
20120022174
2012-01-26

FISCHER-TROPSCH SYNTHESIS CATALYST, PREPARATION AND APPLICATION THEREOF

#72
20110311440
2011-12-22

Process for hydrogen production

#73
20110305628
2011-12-15

PROCESS FOR PRODUCING HYDROGEN AT LOW TEMPERATURE

#74
20110301022
2011-12-08

Process for preparing copper-based catalyst, copper-based catalyst, and pretreatment method of the same

#75
20110295041
2011-12-01

Catalyst for producing unsaturated aldehyde by oxidation of lower olefin at high space velocity

#76
20110294654
2011-12-01

Method of Preparing Plasma-Modified Catalyst

#77
20110263891
2011-10-27

Catalyst for gas phase hydrogenation of carboxylic acids having a support modified with a reducible metal oxide

#78
20110230681
2011-09-22

Method for producing amines

#79
20110212019
2011-09-01

PROCESS FOR INITIATION OF OXIDATIVE STEAM REFORMING OF METHANOL AT EVAPORATION TEMPERATURE OF AQUEOUS METHANOL

#80
20110185625
2011-08-04

Solid, heterogeneous catalysts and methods of use

#81
20110176988
2011-07-21

AMMONIA DECOMPOSITION CATALYSTS AND THEIR PRODUCTION PROCESSES, AS WELL AS AMMONIA TREATMENT METHOD

#82
20110160493
2011-06-30

Method for preparing catalyst

#83
20110118367
2011-05-19

Catalyst for synthesizing methanol from synthesis gas and preparation method thereof

#84
20110105306
2011-05-05

Method of Fabricating Cu-Zn-Al Catalyst for Producing Methanol and Dimethyl Ether

#85
20110101279
2011-05-05

Process for operating HTS reactor

#86
20110101277
2011-05-05

Chromium-free water gas shift catalyst

#87
20110092746
2011-04-21

Process for the preparation of phenol

#88
20110092734
2011-04-21

Method for the production of nanocrystalline bismuth-molybdenum mixed oxide

#89
20110040131
2011-02-17

Method of producing propylene glycol

#90
20110034327
2011-02-10

Process for preparing catalysts

#91
20110021646
2011-01-27

Fischer-Tropsch catalyst

#92
20100323881
2010-12-23

Preparation process of a catalyst used for gas phase oxidation of light alkenes to unsaturated aldehydes

#93
20100280300
2010-11-04

Mixed manganese ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof

#94
20100249482
2010-09-30

Method of preparing multicomponent bismuth molybdate catalysts comprising four metal components and method of preparing 1,3-butadiene using said catalysts

#95
20100247407
2010-09-30

HIGHLY ACIDIC COMPOSITIONS COMPRISING ZIRCONIUM AND SILICON OXIDES AND AN OXIDE OF AT LEAST ONE OTHER ELEMENT SELECTED FROM AMONG TITANIUM, ALUMINUM, TUNGSTEN, MOLYBDENUM, CERIUM, IRON, TIN, ZINC, AND MANGANESE

#96
20100196237
2010-08-05

TEMPLATED CATALYST COMPOSITION AND ASSOCIATED METHOD

#97
20100179056
2010-07-15

PROCESS FOR INITIATION OF OXIDATIVE STEAM REFORMING OF METHANOL AT ROOM TEMPERATURE

#98
20100133475
2010-06-03

Catalyst for removing metal carbonyl, process for producing mixed reformed gas containing hydrogen, process for removing metal carbonyl, and fuel cell system

#99
20100121123
2010-05-13

Zinc ferrite catalysts, method of preparing thereof and method of preparing 1,3-butadiene using thereof

#100
20100121114
2010-05-13

Tunable catalyst gas phase hydrogenation of carboxylic acids

#101
20100113843
2010-05-06

Process of producing monohydric alcohols from monocarboxylic acids or derivatives thereof

#102
20100092380
2010-04-15

PROCESS FOR INITIATION OF OXIDATIVE STEAM REFORMING OF METHANOL AT ROOM TEMPERATURE

#103
20100081566
2010-04-01

Process for preparing multimetallic anionic clays and products thereof

#104
20100080753
2010-04-01

SELF-STARTED PROCESS FOR HYDROGEN PRODUCTION

#105
20100068120
2010-03-18

Catalysts for low temperature oxidation of carbon monoxide

#106
20100063326
2010-03-11

Catalysts comprising a combination of oxidized metals and a method for cleaving phenylalkyl hydroperoxides using the catalysts

#107
20100015023
2010-01-21

Catalyst for carbon monoxide conversion and method of carbon monoxide modification with the same

#108
20100010271
2010-01-14

Slurry catalyst and the preparation thereof

#109
20100010246
2010-01-14

Methods and catalysts for making biodiesel from the transesterification and esterification of unrefined oils

#110
20100000155
2010-01-07

Chromium-free water gas shift catalyst

#111
20090325794
2009-12-31

Process for the preparation of nanocrystalline metal oxides

#112
20090292145
2009-11-26

Method of producing nitrogen-containing compound

#113
20090270648
2009-10-29

Fluidized bed catalyst for producing acrylonitrile and process for producing acrylonitrile

#114
20090234149
2009-09-17

Catalyst for synthesizing acrylonitrile and process for producing acrylonitrile

#115
20090221847
2009-09-03

Method for producing unsaturated aldehyde and unsaturated carboxylic acid

#116
20090221843
2009-09-03

Catalyst for producing acrylonitrile and process for producing acrylonitrile

#117
20090202427
2009-08-13

PROCESS FOR PREPARING MIXED METAL OXIDE POWDERS

#118
20090170696
2009-07-02

Process for producing catalyst

#119
20090152500
2009-06-18

Iron-based water gas shift catalyst

#120
20090137857
2009-05-28

Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalyst

#121
20090118559
2009-05-07

Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition

#122
20090112011
2009-04-30

Hydroconversion process employing multi-metallic catalysts and method for making thereof

#123
20090112010
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#124
20090111686
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#125
20090111685
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#126
20090111683
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#127
20090111682
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#128
20090107889
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#129
20090107886
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#130
20090107883
2009-04-30

Hydroconversion processes employing multi-metallic catalysts and method for making thereof

#131
20090069586
2009-03-12

METHOD FOR PRODUCING FATTY ACID ALKYL ESTERS AND/OR GLYCERIN

#132
20090044504
2009-02-19

Ozone-decomposing agent

#133
20080317656
2008-12-25

Process of catalytic ammoxidation for hydrogen cyanide production

#134
20080299390
2008-12-04

Moulded catalyst bodies and method for hydrogenation of carbonyl compounds

#135
20080286186
2008-11-20

Composite oxide catalyst and method of producing the same

#136
20080274034
2008-11-06

Process for preparing multimetallic anionic clays and products thereof

#137
20080177105
2008-07-24

Process for preparing shaped catalyst bodies whose active composition is a multielement oxide

#138
20080156228
2008-07-03

Inorganic colors and related nanotechnology

#139
20080132735
2008-06-05

Process for the preparation of phenol

#140
20080119667
2008-05-22

Composite oxide catalyst and method of producing the same

#141
20080107583
2008-05-08

Composite oxide catalyst and method of producing the same

#142
20080105535
2008-05-08

Composite Metal Oxide Photocatalyst Exhibiting Responsibility to Visible Light

#143
20070281203
2007-12-06

Catalyst for removing metal carbonyl, process for producing mixed reformed gas containing hydrogen, process for removing metal carbonyl, and fuel cells system

#144
20070249491
2007-10-25

Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#145
20070238904
2007-10-11

Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#146
20070191213
2007-08-16

Metal-containing compositions and their use as catalyst composition

#147
20070167657
2007-07-19

Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#148
20070155988
2007-07-05

Process for heterogeneously catalyzed gas phase partial oxidation of at least one organic starting compound

#149
20070155623
2007-07-05

Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas

#150
20070149808
2007-06-28

Process for heterogeneously catalyzed partial gas phase oxidation of propylene to acrylic acid

#151
20070142482
2007-06-21

Method for the production of dimethyl ether

#152
20070123742
2007-05-31

Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane

#153
20070123417
2007-05-31

FCC additive for partial and full burn NOx control

#154
20070066480
2007-03-22

METHOD OF PREPARING COMPOUNDS USING CAVITATION AND COMPOUNDS FORMED THEREFROM

#155
20070042904
2007-02-22

Fluid-bed catalyst for the preparation of ethylene and propylene by catalytic cracking

#156
20070004585
2007-01-04

Chromium oxide compositions containing zinc, their preparation and their use as catalysts and catalyst precursors

#157
20060291827
2006-12-28

Process and apparatus to synthesize materials

#158
20060289024
2006-12-28

Catalysts for low temperature oxidation of carbon monoxide

#159
20060258890
2006-11-16

Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and at least one of 1,1,1,2,3,3-hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane

#160
20060252946
2006-11-09

Production process for glycidyl ether adduct and catalyst used for the process

#161
20060234859
2006-10-19

Process for producing catalyst for production of acetic acid, catalyst for production of acetic acid obtained by the production process and process for producing acetic acid using the catalyst

#162
20060217578
2006-09-28

Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane

#163
20060216229
2006-09-28

Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent

#164
20060194692
2006-08-31

Use of cationic layered materials, compositions comprising these materials, and the preparation of cationic layered materials

#165
20060167299
2006-07-27

Hydrothermally synthesized Mo-V-M-Nb-X oxide catalysts for the selective oxidation of hydrocarbons

#166
20060106244
2006-05-18

Hydrothermally synthesized Mo-V-M-X oxide catalysts for the selective oxidation of hydrocarbons

#167
20060089255
2006-04-27

Exhaust gas purifying catalyst and exhaust gas purifying device therewith for vehicle

#168
20060068080
2006-03-30

Combinatorial discovery of nanomaterials

#169
20060041168
2006-02-23

Process for producing catalysts for the production of methacrylic acid

#170
20050271892
2005-12-08

Titania-metal composite and method for preparation thereof, and film forming method using dispersion comprising the composite

#171
20050240033
2005-10-27

Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst

#172
20050222421
2005-10-06

Process for preparing nicotinic acid and catalyst used in the method

#173
20050187099
2005-08-25

Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas

#174
20050159621
2005-07-21

Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#175
20050159619
2005-07-21

Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and process for producing the same

#176
20050137081
2005-06-23

Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins

#177
20050130838
2005-06-16

Nano-scale magnetic solid base catalyst and its preparation method

#178
20050096216
2005-05-05

Process for the production of iron oxide containing catalysts

#179
20050038299
2005-02-17

Methanol oxidation over bulk metal vanadate catalysts

#180
20050033093
2005-02-10

Composite oxide catalyst and method for preparation thereof

#181
19233768
2026-03-10

Method for preparing methanol based on carbon dioxide capture, method for preparing ethylene glycol and environment-friendly polyester

#182
15962869
2019-08-13

Catalyst solvents for carbon nitride