ClassID:

34438

B01J2229/16 - CPC Classification

Classification description:

Aspects of molecular sieve catalysts not covered by; After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination

Recent Application in this class:
#1
20260152405
2026-06-04

MOLECULAR SIEVE SSZ-124, ITS SYNTHESIS AND USE

#2
20250197231
2025-06-19

EMM-58 Zeolite Compositions, Syntheses, and Uses

#3
20250171321
2025-05-29

PHOSPHORUS STABILIZED ZEOLITES

#4
20250114774
2025-04-10

HYDROCRACKING CATALYST, ITS METHOD OF MAKING, AND METHOD OF USE

#5
20240417344
2024-12-19

METHODS OF PREPARING CRACKING CATALYST WITH ALUMINA BINDER AND PHOSPHORIC ACID

#6
20240335825
2024-10-10

EXHAUST GAS PURIFICATION CATALYST

#7
20240299915
2024-09-12

METHOD FOR PRODUCING HYDROCRACKING CATALYST FOR HYDROCARBON OIL INCLUDING TITANIA BINDER AND PHOSPHOROUS ACTIVE COMPONENT

#8
20240261769
2024-08-08

Isolated Metal Species in Metal-Zeolite Catalytic Material for Low Temperature SCR of NOx with NH3

#9
20240173704
2024-05-30

Hydrocracking catalyst for hydrocarbon oil including titania binder and phosphorous active component, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil

#10
20240173702
2024-05-30

Method for synthesizing mesoporous nano-sized ultra-stable Y zeolite

#11
20240173701
2024-05-30

Method for synthesizing mesoporous nano-sized ultra-stable Y zeolite

#12
20240165600
2024-05-23

MODIFIED ZEOLITE CATALYST COMPOSITIONS AND METHODS OF USE

#13
20240165596
2024-05-23

MOLECULAR SIEVE SSZ-93, CATALYST, AND METHODS OF USE THEREOF

#14
20240158246
2024-05-16

MOLECULAR SIEVE SSZ-124, ITS SYNTHESIS AND USE

#15
20240093100
2024-03-21

Dewaxing Catalysts And Processes Using The Same

#16
20240084205
2024-03-14

HYDROCRACKING CATALYST AND PROCESS USING MOLECULAR SIEVE SSZ-91

#17
20240059630
2024-02-22

CATALYTIC CRACKING AGENT CONTAINING PHOSPHORUS-MODIFIED MOLECULAR SIEVE, PREPARATION PROCESS THEREOF, PREPARATION SYSTEM AND USE THEREOF

#18
20240010506
2024-01-11

EMM-58 zeolite compositions, syntheses, and uses

#19
20230137243
2023-05-04

Catalytic cracking of glyceride oils with deactivated phosphorus-containing ZSM-5 light olefins additives

#20
20220410131
2022-12-29

ALKYLAROMATIC CONVERSION CATALYST SYSTEM

#21
20220356127
2022-11-10

Alkyl halides conversion into acyclic C3-C6 olefins

#22
20220281792
2022-09-08

Methods of etherification

#23
20220259054
2022-08-18

HYDROPHOBIC ZEOLITE, METHOD FOR PRODUCING SAME AND USE OF SAME

#24
20220134318
2022-05-05

Mel-Type Zeolite for Converting Aromatic Hydrocarbons, Process for Making and Catalytic Composition Comprising Said Zeolite

#25
20220097032
2022-03-31

Molecular sieve catalyst, preparation method therefor, and application thereof

#26
20210331144
2021-10-28

Cluster supported catalyst and production method therefor

#27
20210331143
2021-10-28

Cluster supported catalyst and production method therefor

#28
20210316284
2021-10-14

Desilicated ZSM-5 catalysts for xylene isomerization

#29
20210268486
2021-09-02

Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, its preparation and application thereof

#30
20210260565
2021-08-26

Zeolite catalyst for alkylation of toluene with methanol, preparation process and use thereof

#31
20210252490
2021-08-19

Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, its preparation and application thereof

#32
20210187486
2021-06-24

Process for making modified small-crystal mordenite, transalkylation process using same, and modified small-crystal mordenite

#33
20210170377
2021-06-10

HETEROATOM SUBSTITUTED ZEOLITES

#34
20210101850
2021-04-08

Catalyst composition comprising modified crystalline aluminosilicate for dehydration of alcohols

#35
20210077985
2021-03-18

Manufacturing hydrocracking catalyst

#36
20210053040
2021-02-25

HYDROCARBON CONVERSION CATALYST COMPOSITION

#37
20200368733
2020-11-26

Process for making modified small-crystal mordenite, transalkylation process using same, and modified small-crystal mordenite

#38
20200339891
2020-10-29

Naphtha reformer yield using modified zeolitic catalysts

#39
20200339431
2020-10-29

Beta zeolite, method for producing same, and catalyst

#40
20200338540
2020-10-29

Phosphorus-containing molecular sieve, its preparation and application thereof

#41
20200338538
2020-10-29

Zeolite catalyst

#42
20200306736
2020-10-01

Modified Y-type molecular sieve and preparation method thereof, hydrocracking catalyst and preparation method thereof, and method for hydrocracking hydrocarbon oil

#43
20200276565
2020-09-03

Preparation of natural zeolite catalyst and the method of producing dimethyl ether from methyl alcohol using this catalyst

#44
20200188893
2020-06-18

Hydrocracking catalyst

#45
20200129968
2020-04-30

Hydrocarbon conversion catalyst composition

#46
20200108376
2020-04-09

SCR catalyst

#47
20200094231
2020-03-26

Catalyst system for dewaxing

#48
20200094230
2020-03-26

Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate

#49
20200078776
2020-03-12

Modified crystalline aluminosilicate for dehydration of alcohols

#50
20200048170
2020-02-13

Zeolitic catalytic conversion of alcohols to olefins

#51
20200038848
2020-02-06

ZSM-35 molecular sieve and preparation method thereof

#52
20200009541
2020-01-09

Modified Y-type molecular sieve, preparation thereof and catalyst comprising the same

#53
20190388880
2019-12-26

Hydrocarbon conversion catalyst composition

#54
20190375646
2019-12-12

Magnesium modified Y-type molecular sieve, preparation thereof and catalyst comprising the same

#55
20190336954
2019-11-07

CORE-SHELL HYBRID CHABAZITE MATERIAL WITH A WIDE SILICON TO ALUMINUM RATIO (SAR) ACTIVITY WINDOW

#56
20190330070
2019-10-31

Chabazite zeolite with high hydrothermal resistance and method for producing same

#57
20190292117
2019-09-26

Processes for methylation of aromatics in an aromatics complex

#58
20190284115
2019-09-19

Catalyst for converting heavy reformate to produce BTX compounds

#59
20190276324
2019-09-12

Disordered ABC-6 molecular sieve

#60
20190262810
2019-08-29

PROCESS FOR PREPARING A MESOPORIZED CATALYST, CATALYST THUS OBTAINED AND USE THEREOF IN A CATALYTIC PROCESS

#61
20190240648
2019-08-08

Chabazite zeolite for substrate coating

#62
20190233348
2019-08-01

Process for dehydration of mono-alcohol(s) using a modified crystalline aluminosilicate

#63
20190232262
2019-08-01

Alkylaromatic conversion catalyst

#64
20190232261
2019-08-01

Preparation of a ZSM-5-based catalyst; use in ethylbenzene dealkylation process

#65
20190194090
2019-06-27

Catalyst composition comprising modified crystalline aluminosilicate for dehydration

#66
20190161685
2019-05-30

Use of zeolite NU-86 for naphtha catalytic cracking

#67
20190127294
2019-05-02

Catalyst and Its Use in Hydrocarbon Conversion Process

#68
20190055479
2019-02-21

Process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics

#69
20190022630
2019-01-24

Hydrocracking catalyst for hydrocarbon oil, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil with hydrocracking catalyst

#70
20190009257
2019-01-10

Method for producing AEI zeolite

#71
20190001306
2019-01-03

Cluster supported catalyst and production method therefor

#72
20180369789
2018-12-27

Cluster supported catalyst and method for producing same

#73
20180334390
2018-11-22

Zeolites, the production thereof, and their uses for upgrading heavy oils

#74
20180282638
2018-10-04

Process for producing aromatics from a heavy hydrocarbon feed

#75
20180280944
2018-10-04

Process for producing LPG from a heavy hydrocarbon feed

#76
20180265369
2018-09-20

Process for preparing a molecular sieve

#77
20180194636
2018-07-12

Method for Preparing a Mesoporous Material, Material Obtained Thereof and Use

#78
20180169639
2018-06-21

Hydroisomerization and cracking catalyst for preparing biological aviation kerosene from castor oil

#79
20180169636
2018-06-21

Desilicated ZSM-5 catalysts for xylene isomerization

#80
20180099266
2018-04-12

Process for the preparation of a catalyst support

#81
20180079698
2018-03-22

Catalyst comprising a phosphorous modified zeolite and having partly and ALPO structure

#82
20180057364
2018-03-01

Process for producing materials having a zeolite-type framework with heteroatoms incorporated therein

#83
20180044259
2018-02-15

Process for obtaining a catalyst composite

#84
20180002612
2018-01-04

Catalyst composition for fluid catalytic cracking, and use thereof

#85
20170304809
2017-10-26

Modified crystalline aluminosilicate for dehydration of alcohols

#86
20170182483
2017-06-29

Process for the preparation of a catalyst support

#87
20170173570
2017-06-22

Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion

#88
20170157597
2017-06-08

Method for preparing a sodium faujasite catalyst and its use in producing acrylic acid

#89
20170137720
2017-05-18

SYSTEM AND PROCESS FOR PRODUCING GASOLINE FROM OXYGENATES

#90
20170128919
2017-05-11

Hydrocracking catalyst, preparation method and use thereof, and method for hydrocracking catalytic diesel oil

#91
20170072388
2017-03-16

Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate

#92
20170056867
2017-03-02

Catalyst for preparing aviation fuel from Fischer-Tropsch products and method for preparing said catalyst

#93
20170043323
2017-02-16

Hydrocracking catalyst, process for preparing the same and use thereof

#94
20170043294
2017-02-16

Method of preparing an STT-type zeolite for use as a catalyst in selective catalytic reduction reactions

#95
20160296925
2016-10-13

Hydrocarbon cracking catalyst and process for producing light olefins

#96
20160263563
2016-09-15

Beta molecular sieve, preparation method therefor and hydrogenation catalyst containing same

#97
20160256858
2016-09-08

ZSM-5, its preparation and use in ethylbenzene dealkylation

#98
20160229700
2016-08-11

Modified Y molecular sieve and preparation method and use thereof, supported catalyst, and hydrocracking method

#99
20160221832
2016-08-04

Process for preparing a molecular sieve

#100
20160130195
2016-05-12

Process for obtaining a catalyst composite

#101
20160121314
2016-05-05

Pre-carburized molybdenum-modified zeolite catalyst and use thereof for the aromatization of lower alkanes

#102
20160107153
2016-04-21

Modified zeolite catalyst and methods for producing and using same

#103
20160074846
2016-03-17

Hydrocracking catalyst

#104
20160051972
2016-02-25

Hydrocracking catalyst for hydrocarbon oil, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil with hydrocracking catalyst

#105
20160016861
2016-01-21

Dehydration of alcohols on a crystalline silicate of low Si/Al ratio

#106
20150367332
2015-12-24

Hydroprocessing catalyst composition and process thereof

#107
20150329368
2015-11-19

Post-treatment of deboronated MWW zeolite

#108
20150328626
2015-11-19

Silicate-coated MFI-type zeolite, method of producing the same, and method of producing p-xylene using the same

#109
20150328625
2015-11-19

Modified Y-type zeolites having a trimodal intracrystalline structure, method for making same, and use thereof

#110
20150314278
2015-11-05

Process and apparatus for preparing a molecular sieve and a catalytic cracking catalyst

#111
20150298106
2015-10-22

Modified zeolite second stage hydrocracking catalyst and use of thereof for hydrocarbon conversion

#112
20150290631
2015-10-15

Catalytic cracking catalyst preparation method

#113
20150273449
2015-10-01

Method for preparation of modified catalysts with high catalytic performance and low coking rate

#114
20150273447
2015-10-01

Process for the preparation of a hydrocracking catalyst

#115
20150266007
2015-09-24

Alumina silicate zeolite-type material having prolonged acid strength for use as a catalyst in selective catalytic reduction and process of making thereof

#116
20150259264
2015-09-17

Process for obtaining modified molecular sieves

#117
20150217281
2015-08-06

Catalyst composition, its preparation and use

#118
20150196876
2015-07-16

METHOD OF PREPARING AN STT-TYPE ZEOLITE FOR USE AS A CATALYST IN SELECTIVE CATALYTIC REDUCTION REACTIONS

#119
20150182953
2015-07-02

Introducing mesoporosity into zeolite materials with a modified acid pre-treatment step

#120
20150158784
2015-06-11

Process to make olefins from organics

#121
20150152021
2015-06-04

Process to make olefins and aromatics from organics

#122
20150152020
2015-06-04

Process to make olefins from oxygenates

#123
20150151288
2015-06-04

SCR catalyst

#124
20150111721
2015-04-23

Metal modified y zeolite, its preparation and use

#125
20150099912
2015-04-09

Process to make olefins from oxygenates

#126
20140357909
2014-12-04

Process for preparing a mesopores-containing catalyst, catalyst thus obtained and use thereof in a hydroconversion process

#127
20140356280
2014-12-04

Delamination of borosilicate layered zeolite

#128
20140299511
2014-10-09

Modified Y-type zeolite and preparation process and use thereof

#129
20140296599
2014-10-02

Catalyst comprising a phosphorous modified zeolite and having partly an ALPO structure

#130
20140249344
2014-09-04

Process for preparing a mesoporized catalyst, catalyst thus obtained and use thereof in a catalytic process

#131
20140209506
2014-07-31

Hydrocarbon conversion catalyst composition

#132
20140194276
2014-07-10

Process for obtaining a catalyst composite

#133
20140179971
2014-06-26

Catalyst for the conversion of oxygenates to olefins and a process for preparing said catalyst

#134
20140051901
2014-02-20

Catalytic Cracking

#135
20140044629
2014-02-13

Method for treating a gas containing nitrogen oxides (NO) using a composition comprising zirconium, cerium and niobium as a catalyst

#136
20140005033
2014-01-02

Method of modifying a phosphorus-containing zeolite catalyst

#137
20140005032
2014-01-02

Catalyst containing a modified Y-type zeolite and a preparation process thereof

#138
20130345045
2013-12-26

Catalysts for improved cumene production and method of making and using same

#139
20130292301
2013-11-07

Process for preparing an industrial hydroconversion catalyst, catalyst thus obtained and use thereof in a hydroconversion process

#140
20130288885
2013-10-31

Hydrocarbon conversion catalyst composition

#141
20130245299
2013-09-19

Method for the production of conjugated polyunsaturated fatty acids with heterogenous catalysts

#142
20130220887
2013-08-29

Titania-bound zeolite EU-2 composition and method of making and using such composition

#143
20130175202
2013-07-11

Hydrocracking catalyst for hydrocarbon oil, method for producing hydrocracking catalyst, and method for hydrocracking hydrocarbon oil with hydrocracking catalyst

#144
20130153463
2013-06-20

Anatase polymorph titania-bound ZSM-12 zeolite composition and method of making and using such composition

#145
20130136665
2013-05-30

SYSTEM FOR PRODUCING OIL FROM WASTE MATERIAL AND CATALYST THEREOF

#146
20130118954
2013-05-16

Mesoporous Y hydrocracking catalyst and associated hydrocracking processes

#147
20130090233
2013-04-11

Hydrocracking process using a zeolite modified by basic treatment

#148
20130068663
2013-03-21

Reforming catalyst compositions

#149
20130066126
2013-03-14

Pre-carburized molybdenum-modified zeolite catalyst and use thereof for the aromatization of lower alkanes

#150
20130041196
2013-02-14

Dehydration of alcohols on a crystalline silicate of low Si/Al ratio

#151
20130041194
2013-02-14

Catalyst and isomerisation process

#152
20130037446
2013-02-14

GAZOLINE UPGRADING PROCESS

#153
20120279901
2012-11-08

Faujasite zeolite preparation process

#154
20120269719
2012-10-25

LARGE CRYSTAL, ORGANIC-FREE CHABAZITE, METHODS OF MAKING AND USING THE SAME

#155
20120258852
2012-10-11

Mesoporous framework-modified zeolites

#156
20120238792
2012-09-20

Deoxygenation process

#157
20120228194
2012-09-13

Thermochemical structuring of matrix components for FCC catalysts

#158
20120214663
2012-08-23

LNT and SCR catalysts for combined LNT-SCR applications

#159
20120205286
2012-08-16

Hydrocracking process using a zeolite catalyst containing two distinct hydrogenating functions

#160
20120178981
2012-07-12

Alkene oligomerization process

#161
20120178615
2012-07-12

Modified zeolite catalyst

#162
20120142986
2012-06-07

PROCESS FOR PRODUCING AROMATIC HYDROCARBON AND TRANSITION-METAL-CONTAINING CRYSTALLINE METALLOSILICATE CATALYST FOR USE IN THE PRODUCTION PROCESS

#163
20120078005
2012-03-29

Carbonylation process

#164
20120055846
2012-03-08

Hydrocracking catalyst

#165
20120018349
2012-01-26

Modified Y-type zeolites having a trimodal intracrystalline structure, method for making same, and use thereof

#166
20120006724
2012-01-12

HYDROCRACKING CATALYSTS, PROCESSES FOR PREPARING THE SAME AND USES THEREOF

#167
20110313227
2011-12-22

ALKYLATION CATALYST AND RELATED PROCESS

#168
20110306785
2011-12-15

Selective dealumination of MOR type zeolites

#169
20110274602
2011-11-10

Metal-containing crystalline silicates

#170
20110196113
2011-08-11

Process to make olefins and aromatics from organics

#171
20110178259
2011-07-21

Process to make olefins from organics

#172
20110166303
2011-07-07

Process to make olefins from oxygenates

#173
20110152479
2011-06-23

Process to make olefins from oxygenates

#174
20110139684
2011-06-16

Catalyst composition for reducing gasoline sulfur content in catalytic cracking process

#175
20110124939
2011-05-26

Dehydration of alcohols on crystalline silicates

#176
20110124933
2011-05-26

Catalyst for the dehydroaromatisation of methane and mixtures containing methane

#177
20110120910
2011-05-26

Process for middle distillate production from Fischer-Tropsch waxes using a modified-zeolite-based catalyst by a basic treatment

#178
20110118518
2011-05-19

Process for obtaining a catalyst composite

#179
20110118492
2011-05-19

Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells

#180
20110108460
2011-05-12

PROCESS FOR HYDROTREATMENT AND HYDROISOMERIZATION OF FEEDSTOCKS OBTAINED FROM A RENEWABLE SOURCE IMPLEMENTING A ZEOLITE THAT IS MODIFIED BY A BASIC TREATMENT

#181
20110108459
2011-05-12

Hydrocracking process using a zeolite modified by basic treatment

#182
20110087059
2011-04-14

PROCESS FOR HYDROTREATMENT AND HYDROISOMERIZATION OF FEEDSTOCKS OBTAINED FROM A RENEWABLE SOURCE IMPLEMENTING A MODIFIED ZEOLITE

#183
20110086755
2011-04-14

HYDROCRACKING CATALYST FOR HEAVY OIL

#184
20110071264
2011-03-24

Process for obtaining modified molecular sieves

#185
20110054049
2011-03-03

OXIDATION-REDUCTION ACTIVE MASS AND CHEMICAL-LOOPING COMBUSTION METHOD

#186
20100326888
2010-12-30

Catalytic cracking catalyst having a higher selectivity, processing method and use thereof

#187
20100298118
2010-11-25

FLUID CATALYTIC CRACKING CATALYST WITH LOW COKE YIELD AND METHOD FOR MAKING THE SAME

#188
20100256431
2010-10-07

Cracking of Olefins on Phosphorus Modified Molecular Sieves

#189
20100249479
2010-09-30

Catalyst composition, its preparation and use

#190
20100234661
2010-09-16

ALKYLATION PROCESS USING A CATALYST COMPRISING RARE EARTH CONTAINING ZEOLITES AND REDUCED AMOUNT OF NOBLE METAL

#191
20100217057
2010-08-26

ZSM-5, its preparation and use in ethylbenzene dealkylation

#192
20100179359
2010-07-15

Catalysts useful for the alkylation of aromatic hydrocarbons

#193
20100172814
2010-07-08

Zeolite catalyst with improved NOx reduction in SCR

#194
20100084792
2010-04-08

Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells

#195
20100065477
2010-03-18

Extra mesoporous Y zeolite

#196
20100056837
2010-03-04

Alkyl aromatic isomerization process using a catalyst comprising a UZM-8HS composition

#197
20100041935
2010-02-18

USE OF A CATALYST BASED ON ITQ-6 ZEOLITE TO ISOMERIZE AN AROMATIC C8 CUT

#198
20100032341
2010-02-11

Hydrocracking catalyst, the preparation process and use of the same

#199
20100022810
2010-01-28

Process for producing propylene and aromatic hydrocarbons, and producing apparatus therefor

#200
20090216058
2009-08-27

Catalytic Cracking

#201
20090177021
2009-07-09

Aromatic transalkylation using a modified LZ-210 zeolite

#202
20090048477
2009-02-19

Hydrocracking Catalyst, and Method for Production of Fuel Base Material

#203
20080318764
2008-12-25

Catalytic naphtha cracking catalyst and process

#204
20080281138
2008-11-13

Modified EU-1 zeolite and its use in the isomerization of aromatic C8 compounds

#205
20080275281
2008-11-06

Process for isomerizing an aromatic C8 cut in the presence of a catalyst based on a dealuminated EUO zeolite

#206
20080227628
2008-09-18

Silica Nanoboxes, Method of Making and Use thereof

#207
20080171649
2008-07-17

Modified Y-85 and LZ-210 Zeolites

#208
20080139860
2008-06-12

Method for the treatment of a small-and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins

#209
20080044331
2008-02-21

Method for Reducing the Content of N2O and NOx in Gases

#210
20070249495
2007-10-25

Catalyst composition for reducing gasoline sulfur content in catalytic cracking process

#211
20070173399
2007-07-26

Process for obtaining zeolites more resistant to hydrothermal deactivation

#212
20070134146
2007-06-14

Zeolite catalyst with improved NOx reduction in SCR

#213
20070027351
2007-02-01

Production of olefins

#214
20060235251
2006-10-19

Production of olefins

#215
20060224030
2006-10-05

Process for the production of phenylalkanes that use a zeolitic catalyst that is based on silica-alumina

#216
20060199725
2006-09-07

Rare earth y-zeolite catalyst for cracking hydrocarbons and a method for preparing same

#217
20060073963
2006-04-06

Faujasite zeolite, its preparation and use in hydrocracking

#218
20060065575
2006-03-30

Process for the preparation of a lubricant

#219
20060041172
2006-02-23

Catalysts for cycloalkanes oxidation and decomposition of cycloalkyl hydroperoxide

#220
20060034757
2006-02-16

Polymer-zeolite nanocomposite membranes for proton-exchange-membrane fuel cells

#221
20050130832
2005-06-16

Catalytic naphtha cracking catalyst and process

#222
20050075526
2005-04-07

Catalytic naphtha cracking catalyst and process

#223
20050038307
2005-02-17

Zeolite catalysts for transalkylation of diisopropylbenzol

#224
20050020436
2005-01-27

Production of catalysts for olefin conversion

#225
20050003957
2005-01-06

Treatment of molecular sieves with silicon containing compounds

#226
18051280
2024-01-02

Methods of making boronated zeolites and processes for cracking butene-containing streams