ClassID:

34546

B01J2523/22 - CPC Classification

Classification description:

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

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
20250319457
2025-10-16

CATALYST FOR THE MANUFACTURE OF ACRYLONITRILE

#4
20250281909
2025-09-11

CATALYSTS FOR OXIDIZING COKE IN A LOW OXYGEN ENVIRONMENT

#5
20250084045
2025-03-13

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

#6
20250050321
2025-02-13

RED MUD COMPOSITIONS AND METHODS RELATED THERETO

#7
20240390878
2024-11-28

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

#8
20240261765
2024-08-08

CONVERSION OF BETA-HYDROXY CARBONYL SPECIES AND PREPARATION OF AMINO ALCOHOL PRECURSOR USING BIFUNCTIONAL CATALYSTS DERIVED FROM LAYERED DOUBLE HYDROXIDES

#9
20240149252
2024-05-09

EXHAUST GAS PURIFYING CATALYST COMPOSITION AND EXHAUST GAS PURIFYING CATALYST

#10
20230356195
2023-11-09

CATALYST FOR PREPARING DICARBOXYLIC ACID AROMATIC HETEROCYCLIC COMPOUND, AND MEHTOD FOR PREPARING DICARBOXYLIC ACID AROMATIC HETEROCYCLIC COMPOUND

#11
20230182124
2023-06-15

Red mud compositions and methods related thereto

#12
20230174714
2023-06-08

Supported catalyst used for synthesizing polyether amine, preparation method, and application

#13
20230173463
2023-06-08

Catalyst for olefins generation

#14
20230074001
2023-03-09

Method for the treatment of an exhaust gas and an HVAC system

#15
20220395823
2022-12-15

MOLDED CATALYST, PRODUCTION METHOD FOR SAME, AND METHOD FOR PRODUCING CYCLIC KETONE USING SAME

#16
20220331789
2022-10-20

Catalyst for synthesis of hydrogen peroxide and recovery, and method of preparing same

#17
20210222071
2021-07-22

Systems for pyrolysis and increased production of pyrolysis gas

#18
20210188740
2021-06-24

CATALYSTS FOR SINGLE STEP DOUBLE DEHYDROGENATION OF BUTADIENE FROM N-BUTANE

#19
20210130260
2021-05-06

CATALYSTS FOR PETROCHEMICAL CATALYSIS

#20
20200407235
2020-12-31

METHOD FOR PREPARING A CAMGAL MIXED OXIDE, A CAMGAL MIXED OXIDE OBTAINABLE THIS WAY AND THE USE THEREOF FOR OLIGOMERIZATION OF GLYCEROL

#21
20200199262
2020-06-25

Non-phthalate catalyst system and its use in the polymerization of olefins

#22
20200079725
2020-03-12

Method for producing ethanolamines and/or ethyleneamines

#23
20190314788
2019-10-17

Catalyst system and process utilizing the catalyst system

#24
20190308183
2019-10-10

Red mud compositions and methods related thereto

#25
20190232255
2019-08-01

Dehydrogenation catalyst

#26
20190185759
2019-06-20

Method for producing ketones for fuel and oil applications

#27
20190112531
2019-04-18

Catalysts for Pyrolysis

#28
20190083960
2019-03-21

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

#29
20190077728
2019-03-14

Catalysts for petrochemical catalysis

#30
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

#31
20190031596
2019-01-31

Macroporous catalyst for the preparation of aliphatic amines

#32
20190023652
2019-01-24

Biscarbodiimides and polycarbodiimides and method for their preparation

#33
20190016832
2019-01-17

Non-phthalate catalyst system and its use in the polymerization of olefins

#34
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

#35
20190010264
2019-01-10

Non-phthalate catalyst system and its use in the polymerization of olefins

#36
20190010258
2019-01-10

Non-phthalate catalyst system and its use in the polymerization of olefins

#37
20190010096
2019-01-10

Catalysts for petrochemical catalysis

#38
20190002374
2019-01-03

Process for producing chlorotrifluoroethylene

#39
20180362419
2018-12-20

Methods for the oxidative dehydrogenation of butene to produce butadiene

#40
20180169628
2018-06-21

CATALYST FOR THE DEHYDROGENATION OF HYDROCARBONS

#41
20180133699
2018-05-17

MIXED METAL OXIDE AMMOXIDATION CATALYSTS

#42
20180112137
2018-04-26

Process for conversion of a hydrocarbon feed

#43
20180093931
2018-04-05

Catalysts for petrochemical catalysis

#44
20160175817
2016-06-23

Mixed metal oxide ammoxidation catalysts

#45
20160068455
2016-03-10

Process for producing chlorotrifluoroethylene

#46
20140350282
2014-11-27

Pre calcination additives for mixed metal oxide ammoxidation catalysts

#47
20130231507
2013-09-05

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

#48
20130146814
2013-06-13

Method of preparing and utilizing a catalyst system for an oxidation process on a gaseous hydrocarbon stream

#49
20130123549
2013-05-16

Hydrogenation catalysts and the preparation processes thereof

#50
20130072710
2013-03-21

Mixed metal oxide catalysts

#51
20130058861
2013-03-07

CATALYSTS FOR FEEDSTOCK-FLEXIBLE AND PROCESS-FLEXIBLE HYDROGEN PRODUCTION

#52
20130041179
2013-02-14

Amide compound production catalyst, and process for production of amide compound

#53
20130023709
2013-01-24

Catalysts for petrochemical catalysis

#54
20120258857
2012-10-11

Auto thermal reforming (ATR) catalytic structures

#55
20120258037
2012-10-11

Metal supported silica based catalytic membrane reactor assembly

#56
20120209034
2012-08-16

Process for producing ethanol over catalysts containing platinum and palladium

#57
20120196744
2012-08-02

Process for producing composite oxide catalyst

#58
20120190539
2012-07-26

CATALYST FOR PRODUCTION OF SYNTHESIS GAS

#59
20120165418
2012-06-28

Methanol synthesis process

#60
20120157293
2012-06-21

Carbon monoxide combustion catalyst and a process of preparation thereof

#61
20120149824
2012-06-14

Carbon nanotube agglomerate

#62
20120149548
2012-06-14

PROCESS FOR THE PREPARATION OF A CATALYTIC SPECIE USING ELECTRO-DEPOSITION

#63
20120135858
2012-05-31

Catalyst and methods for producing multi-wall carbon nanotubes

#64
20120130112
2012-05-24

Mixed metal oxide ammoxidation catalysts

#65
20120078026
2012-03-29

Method for production of conjugated diolefin

#66
20120077031
2012-03-29

Catalyst composition for the synthesis of thin multi-walled carbon nanotube

#67
20120070367
2012-03-22

Process for the production of hydrogen from ethanol

#68
20120058030
2012-03-08

Catalyst for reforming tar-containing gas, method for preparing catalyst for reforming tar-containing gas, method for reforming tar-containing gas using catalyst for reforming tar containing gas, and method for regenerating catalyst for reforming tar-containing gas

#69
20120053050
2012-03-01

Exhaust gas purifying catalyst and method for manufacturing the same

#70
20120016172
2012-01-19

METHOD FOR MANUFACTURING OLEFIN

#71
20110298165
2011-12-08

Addition of (A) blocking agent(s) in a ceramic membrane for blocking crystalline growth of grains during atmospheric sintering

#72
20110263891
2011-10-27

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

#73
20110257453
2011-10-20

Reactors and processes for the oxidative coupling of hydrocarbons

#74
20110237821
2011-09-29

Attrition resistant mixed metal oxide ammoxidation catalysts

#75
20110237820
2011-09-29

Process for preparing improved mixed metal oxide ammoxidation catalysts

#76
20110237753
2011-09-29

Mixed metal oxide ammoxidation catalysts

#77
20110233460
2011-09-29

High efficiency ammoxidation process and mixed metal oxide catalysts

#78
20110200506
2011-08-18

Catalyst for purification of exhaust gas and method for purification using the same

#79
20110182792
2011-07-28

Method for producing catalyst reforming tar-containing gas, method for reforming tar and method for regenerating catalyst for reforming tar-containing gas

#80
20110177939
2011-07-21

Exhaust gas purifying catalyst

#81
20110176988
2011-07-21

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

#82
20110172483
2011-07-14

Oxide catalyst and phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same

#83
20110121238
2011-05-26

Composite oxide for hydrocarbon reforming catalyst, process for producing the same, and process for producing syngas using the same

#84
20110118112
2011-05-19

Supported catalyst for producing Hand/or CO from low molecular weight hydrocarbons

#85
20110105316
2011-05-05

Mixed Metal Oxide Ingredients for Bulk Metal Oxide Catalysts

#86
20110040131
2011-02-17

Method of producing propylene glycol

#87
20110034327
2011-02-10

Process for preparing catalysts

#88
20110030354
2011-02-10

PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS

#89
20110017953
2011-01-27

Process for the preparation of a catalytic specie using electro-deposition

#90
20100331175
2010-12-30

Selective hydrogenation catalyst and the preparation thereof

#91
20100331174
2010-12-30

Catalysts for oxidative coupling of hydrocarbons

#92
20100298586
2010-11-25

METHOD FOR PRODUCING FATTY ACID ALKYL ESTERS

#93
20100278709
2010-11-04

Catalyst for production of nitric oxide

#94
20100276644
2010-11-04

METHOD FOR PRODUCING NITROGEN-DOPED CARBON NANOTUBES

#95
20100254892
2010-10-07

Hydrocarbon-decomposing catalyst, process for decomposing hydrocarbons and process for producing hydrogen using the catalyst, and power generation system

#96
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

#97
20100230642
2010-09-16

Catalyst for preparing carbon nanotube comprising multi-component support materials containing amorphous silicon particles and the bulk scale preparation of carbon nanotube using the same

#98
20100227759
2010-09-09

Catalyst Composition

#99
20100207070
2010-08-19

Hydrocarbon-reforming catalyst and process for producing synthesis gas using the same

#100
20100207069
2010-08-19

Catalyst for catalytic partial oxidation of hydrocarbon and process for producing synthesis gas

#101
20100207053
2010-08-19

Catalyst composition for the synthesis of thin multi-walled carbon nanotube and its manufacturing method

#102
20100204039
2010-08-12

Exhaust gas-purifying catalyst

#103
20100167053
2010-07-01

Catalyst composition for preparing carbon nanotube

#104
20100139152
2010-06-10

HETEROGENEOUS CATALYSTS FOR MONO-ALKYL ESTER PRODUCTION, METHOD OF MAKING, AND METHOD OF USING SAME

#105
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

#106
20100121114
2010-05-13

Tunable catalyst gas phase hydrogenation of carboxylic acids

#107
20100113259
2010-05-06

Single-walled carbon nanotube catalyst

#108
20100086472
2010-04-08

Single-walled carbon nanotube catalysts and method for preparing same

#109
20100081566
2010-04-01

Process for preparing multimetallic anionic clays and products thereof

#110
20090314993
2009-12-24

Catalyst for production of synthesis gas

#111
20090292145
2009-11-26

Method of producing nitrogen-containing compound

#112
20090286679
2009-11-19

SINGLE-WALLED CARBON NANOTUBE CATALYST

#113
20090283419
2009-11-19

Catalyst Consisting of a Solid Support, an Oxide and a Metal Active Phase Which is Grafted on the Oxide, a Method for the Preparation and the Use Thereof

#114
20090270648
2009-10-29

Fluidized bed catalyst for producing acrylonitrile and process for producing acrylonitrile

#115
20090261020
2009-10-22

Nickel based catalyst using hydrotalcite-like precursor and steam reforming reaction of LPG

#116
20090234149
2009-09-17

Catalyst for synthesizing acrylonitrile and process for producing acrylonitrile

#117
20090221843
2009-09-03

Catalyst for producing acrylonitrile and process for producing acrylonitrile

#118
20090211944
2009-08-27

Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition

#119
20090202427
2009-08-13

PROCESS FOR PREPARING MIXED METAL OXIDE POWDERS

#120
20090131249
2009-05-21

Catalyst carrier and exhaust gas purification 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
20090099010
2009-04-16

Exhaust gas-purifying catalyst and method of manufacturing the same

#132
20090099005
2009-04-16

Exhaust gas purifying catalyst, method for recovering exhaust gas purifying catalyst, and catalyst system for exhaust gas purification

#133
20090087372
2009-04-02

PROCESS FOR THE PREPARATION OF A CATALYST FOR THE PRODUCTION OF CARBON NANOTUBES

#134
20090081511
2009-03-26

Electrode Catalyst for Fuel Cell

#135
20090048097
2009-02-19

PROCESS FOR THE PREPARATION OF AN OXIDIC CATALYST COMPOSITION COMPRISING A DIVALENT AND A TRIVALENT METAL

#136
20090042998
2009-02-12

Catalyst for methanation of carbon oxides, preparation method of the catalyst and process for the methanation

#137
20090031712
2009-02-05

Catalysts with slow, passive release of alkali ions

#138
20090018013
2009-01-15

Method for producing regeneration catalyst for working solution usable for hydrogen peroxide production

#139
20090011932
2009-01-08

Exhaust gas-purifying catalyst and method of manufacturing the same

#140
20080312070
2008-12-18

Method for Making a Material

#141
20080308456
2008-12-18

Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition

#142
20080286186
2008-11-20

Composite oxide catalyst and method of producing the same

#143
20080274034
2008-11-06

Process for preparing multimetallic anionic clays and products thereof

#144
20080269045
2008-10-30

PRODUCTION OF LOWER MOLECULAR WEIGHT HYDROCARBONS

#145
20080263954
2008-10-30

Use of a Process for Hydrogen Production

#146
20080260628
2008-10-23

Ni-based catalyst for tri-reforming of methane and its catalysis application for the production of syngas

#147
20080248946
2008-10-09

Oxychlorination catalyst and method for preparing the same

#148
20080228001
2008-09-18

Process for Producing (Meth)Acrylic Acid or (Meth)Acrolein

#149
20080187714
2008-08-07

Exhaust gas purifying catalyst and manufacturing method thereof

#150
20080176070
2008-07-24

CARBON FIBER AND CATALYST FOR MANUFACTURE OF CARBON FIBER

#151
20080175787
2008-07-24

SINGLE-WALLED CARBON NANOTUBE CATALYSTS AND METHODS FOR PREPARING SAME

#152
20080156228
2008-07-03

Inorganic colors and related nanotechnology

#153
20080119667
2008-05-22

Composite oxide catalyst and method of producing the same

#154
20080107583
2008-05-08

Composite oxide catalyst and method of producing the same

#155
20080081008
2008-04-03

Oxide catalyst and phosphoric oxide catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same

#156
20080071109
2008-03-20

Process for producing (meth)acrolein or (meth)acrylic acid

#157
20080014127
2008-01-17

Pilot test method for multitubular reactor

#158
20070287626
2007-12-13

Process For The Preparation Of An Oxidic Catalyst Composition Comprising A Divalent And A Trivalent Metal

#159
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

#160
20070254805
2007-11-01

Reforming Catalyst

#161
20070249497
2007-10-25

Catalyst composition

#162
20070249491
2007-10-25

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

#163
20070238904
2007-10-11

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

#164
20070228323
2007-10-04

Addition of (a) blocking agent(s) in a ceramic membrane for clocking crystalline growth of grains during atmospheric sintering

#165
20070203315
2007-08-30

Porous mullite bodies and methods of forming them

#166
20070196245
2007-08-23

DIESEL PARTICULATE FILTER

#167
20070191221
2007-08-16

Supported catalyst for stream methane reforming and autothermal reforming reactions

#168
20070191213
2007-08-16

Metal-containing compositions and their use as catalyst composition

#169
20070167657
2007-07-19

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

#170
20070167320
2007-07-19

Exhaust gas purifying catalyst

#171
20070161507
2007-07-12

Ceramic wash-coat for catalyst support

#172
20070155623
2007-07-05

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

#173
20070151857
2007-07-05

Oxygen conducting membranes, preparation method thereof, and reactor and method using same

#174
20070129234
2007-06-07

Lower temperature CO promoters for FCC with low NOx

#175
20070123730
2007-05-31

Catalyst composition without antimony or molybdenum for ammoxidation of alkanes, a process of making and a process of using thereof

#176
20070123417
2007-05-31

FCC additive for partial and full burn NOx control

#177
20070055083
2007-03-08

Preparation of catalyst and use for high yield conversion of methane to ethylene

#178
20070043250
2007-02-22

Catalytic conversion of oxygenates to olefins

#179
20070043238
2007-02-22

Process for production of (meth)acrylic acid of (meth)acrolein

#180
20060276328
2006-12-07

Process for making, and use of, anionic clay materials

#181
20060275194
2006-12-07

Supported catalyst for producing h2 and/or co from low molecular weight hydrocarbons

#182
20060257305
2006-11-16

Alumina-based perovskite catalysts and catalyst supports

#183
20060252946
2006-11-09

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

#184
20060216229
2006-09-28

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

#185
20060199730
2006-09-07

Composition and method for improving density and hardness of fluid bed catalysts

#186
20060197265
2006-09-07

Porous mullite bodies and methods of forming them

#187
20060194693
2006-08-31

Catalyst for acrylonitrile synthesis

#188
20060189835
2006-08-24

Method for producing 1,1,1-trifluoroethane

#189
20060167299
2006-07-27

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

#190
20060155139
2006-07-13

Particulate porous ammoxidation catalyst

#191
20060094907
2006-05-04

Process and catalyst for producing hydroperoxides

#192
20060093550
2006-05-04

High temperature stable non-noble metal catalyst, process for production of syngas using said catalyst

#193
20060089255
2006-04-27

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

#194
20060068080
2006-03-30

Combinatorial discovery of nanomaterials

#195
20050261383
2005-11-24

Syngas catalysts and their method of use

#196
20050249653
2005-11-10

Method for producing perovskite-type composite oxide

#197
20050245391
2005-11-03

Catalyst for exhaust gas purification

#198
20050187099
2005-08-25

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

#199
20050159621
2005-07-21

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

#200
20050137081
2005-06-23

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

#201
20050131254
2005-06-16

Multitube reactor, vapor phase catalytic oxidation method using the multitube reactor, and start up method applied to the multitube reactor

#202
20050130838
2005-06-16

Nano-scale magnetic solid base catalyst and its preparation method

#203
20050124837
2005-06-09

Preparation of alkenylaromatic compounds

#204
20050065024
2005-03-24

Catalyst for the generation of CO-free hydrogen from methane

#205
20050063900
2005-03-24

CO-free hydrogen from decomposition of methane

#206
20050038299
2005-02-17

Methanol oxidation over bulk metal vanadate catalysts

#207
20050033093
2005-02-10

Composite oxide catalyst and method for preparation thereof

#208
20050032639
2005-02-10

Oxide catalyst composition

#209
19233768
2026-03-10

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

#210
19037084
2025-07-08

CuMgMnO/CuO nanocomposite material and method of making

#211
18957808
2025-11-11

Method for producing Hydrogen using copper oxide-magnesium aluminate (CuO.MgAlO) spinel nanocomposite

#212
17365436
2022-07-19

Oxidative conversion of hydrocarbons using sulfur oxides as oxygen carriers

#213
15962869
2019-08-13

Catalyst solvents for carbon nitride