ClassID:

33018

B01J29/72 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups  -  containing iron group metals, noble metals or copper

Sub-classes:
Recent Application in this class:
#1
20230382843
2023-11-30

Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same

#2
20230174384
2023-06-08

SCM-33 MOLECULAR SIEVE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#3
20230129815
2023-04-27

A SELECTIVE CATALYTIC REDUCTION CATALYST AND A PROCESS FOR PREPARING A SELECTIVE CATALYTIC REDUCTION CATALYST

#4
20230087077
2023-03-23

Molecular sieve intergrowths of cha and aft having an “-GME tail,” methods of preparation and use

#5
20230001353
2023-01-05

Transition metal/zeolite SCR catalysts

#6
20220348532
2022-11-03

Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same

#7
20220333519
2022-10-20

STA-30, a new member of the SWY family of molecular sieves, methods of preparation and use

#8
20220241762
2022-08-04

Zeolite synthesis with alkaline earth metal

#9
20220154620
2022-05-19

SELECTIVE REDUCING CATALYST FOR DIESELS AND DIESEL EXHAUST GAS PURIFICATION APPARATUS

#10
20220055023
2022-02-24

Catalyst for ammonia decomposition and exhaust gas treatment method

#11
20210237042
2021-08-05

Platinum encapsulated zeolite hydrocracking catalyst and methods of making same

#12
20210213433
2021-07-15

Zeolite catalyst and method for producing lower olefin

#13
20210162385
2021-06-03

Rare earth element containing aluminum-rich zeolitic material

#14
20210162344
2021-06-03

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

#15
20200360908
2020-11-19

Zeolite synthesis with alkaline earth metal

#16
20200338539
2020-10-29

Metal-substituted beta zeolite and method for producing same

#17
20200316572
2020-10-08

Molecular sieve intergrowths of and aft having an “-GME tail,” methods of preparation and use

#18
20200230552
2020-07-23

Method for the direct synthesis of Cu-containing silicoaluminate material with the AEI zeolite structure, and the catalytic applications thereof

#19
20200215520
2020-07-09

ASC with platinum group metal in multiple layers

#20
20200188895
2020-06-18

Catalytic washcoat with controlled porosity for NOabatement

#21
20200171473
2020-06-04

Enhanced introduction of extra-framework metal into aluminosilicate zeolites

#22
20200114342
2020-04-16

Zeolite synthesis with alkaline earth metal

#23
20200108378
2020-04-09

Functional structural body and method for making functional structural body

#24
20200047167
2020-02-13

ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN

#25
20200030782
2020-01-30

High charge density metallophosphate molecular sieves

#26
20190388881
2019-12-26

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

#27
20190299197
2019-10-03

Catalyst composition comprising con-type zeolite and zsm-5-type zeolite, preparation and process using such composition

#28
20190284111
2019-09-19

Hydrocracking catalyst for preparing light aromatic hydrocarbon, method for preparing same and method for preparing light aromatic hydrocarbon by using same

#29
20190262811
2019-08-29

Catalyst for synthesizing aromatic hydrocarbons and preparation method therefor

#30
20190170042
2019-06-06

Selective catalytic reduction articles and systems

#31
20190083967
2019-03-21

Desulfation method for SCR catalyst

#32
20190001268
2019-01-03

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

#33
20180280945
2018-10-04

ASC with platinum group metal in multiple layers

#34
20180272279
2018-09-27

Transition metal/zeolite SCR catalysts

#35
20180201514
2018-07-19

Molecular sieve SSZ-108, its synthesis and use

#36
20180079651
2018-03-22

Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same

#37
20180065086
2018-03-08

DIESEL OXIDATION CATALYST WITH NOX ADSORBER ACTIVITY

#38
20180021768
2018-01-25

Catalyst binders for filter substrates

#39
20170341065
2017-11-30

High charge density metallophosphate molecular sieves

#40
20170209857
2017-07-27

Catalysts for treating transient NOemissions

#41
20170043294
2017-02-16

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

#42
20160375429
2016-12-29

Catalytic wall-flow filter having a membrane

#43
20160137518
2016-05-19

AFX ZEOLITE

#44
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

#45
20150238947
2015-08-27

Catalyst for treating exhaust gas

#46
20150197463
2015-07-16

Method for oligomerising alkenes using the ITQ-39 zeolite

#47
20150141237
2015-05-21

Disordered molecular sieve supports for the selective catalytic reduction of NO

#48
20150113966
2015-04-30

Aftertreatment systems with reduced NO generation

#49
20140367310
2014-12-18

Catalyst for a hydrodgenation dewaxing process and method for manufacturing same

#50
20140294706
2014-10-02

Catalyst composition and method for use in selective catalytic reduction of nitrogen oxides

#51
20140274665
2014-09-18

Selective catalytic reduction catalyst system

#52
20140271426
2014-09-18

Catalyst for treating exhaust gas

#53
20140271422
2014-09-18

Selective catalytic reduction catalyst system

#54
20140100403
2014-04-10

LOW PRESSURE TRANSALKYLATION PROCESS

#55
20130261364
2013-10-03

Multimetal zeolites based catalyst for transalkylation of heavy reformate to produce xylenes and petrochemical feedstocks

#56
20130165730
2013-06-27

Process for conversion of paraffinic feedstocks obtained from the biomass of middle distillate bases employing at least one IZM-2 zeolite-based catalyst

#57
20130030231
2013-01-31

Catalyst for a hydrogenation dewaxing process and method for manufacturing same

#58
20120301381
2012-11-29

Transition metal/zeolite SCR catalysts

#59
20120301380
2012-11-29

TRANSITION METAL/ZEOLITE SCR CATALYSTS

#60
20120301379
2012-11-29

TRANSITION METAL/ZEOLITE SCR CATALYSTS

#61
20120301378
2012-11-29

TRANSITION METAL/ZEOLITE SCR CATALYSTS

#62
20120275977
2012-11-01

CATALYSTS FOR TREATING TRANSIENT NOx EMISSIONS

#63
20120258032
2012-10-11

CATALYZED FILTER FOR TREATING EXHAUST GAS

#64
20120208691
2012-08-16

Copper containing levyne molecular sieve for selective reduction of NOx

#65
20120189518
2012-07-26

Disordered molecular sieve supports for the selective catalytic reduction of NO

#66
20120184429
2012-07-19

Disordered molecular sieve supports for the selective catalytic reduction of NO

#67
20110250127
2011-10-13

Transition metal/zeolite SCR catalysts

#68
20110190562
2011-08-04

Catalyst comprising an izm-2 zeolite and at least one metal, and its use in the transformation of hydrocarbons

#69
20110178353
2011-07-21

Liquid phase alkylation process

#70
20110087059
2011-04-14

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

#71
20110042270
2011-02-24

CATALYST COMPRISING AT LEAST ONE PARTICULAR ZEOLITE AND AT LEAST ONE SILICA-ALUMINA, AND PROCESS FOR HYDROCRACKING HYDROCARBON FEEDS USING SAID CATALYST

#72
20100290963
2010-11-18

TRANSITION METAL / ZEOLITE SCR CATALYSTS

#73
20100280298
2010-11-04

Liquid phase alkylation process

#74
20100111796
2010-05-06

Integrated SCR and AMOx catalyst systems

#75
20090305873
2009-12-10

HONEYCOMB STRUCTURE

#76
20090259087
2009-10-15

Process for the preparation of propylene and industrial plant thereof

#77
20090240008
2009-09-24

Process for preparing a catalyst containing a modified zeolite and its use in oligomerization of light olefins

#78
20080319242
2008-12-25

Liquid phase alkylation process

#79
20080292519
2008-11-27

Bifunctional catalysts for selective ammonia oxidation

#80
20060292052
2006-12-28

Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-56

#81
20060281957
2006-12-14

DUAL FUNCTIONAL CATALYST FOR SELECTIVE OPENING OF CYCLIC PARAFFINS AND PROCESS FOR USING THE CATALYST

#82
20060110321
2006-05-25

ITQ-27, new crystalline microporous material

#83
20050065017
2005-03-24

Heavy aromatics conversion catalyst composition and processes therefor and therewith