ClassID:

32930

B01J29/044 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41 containing iron group metals, noble metals or copper Iron group metals or copper

Recent Application in this class:
#1
20250099944
2025-03-27

CATALYST FOR TREATING EXHAUST GAS

#2
20240326027
2024-10-03

Nickel-Based Oligomerization Catalysts and Method for Oligomerizing Light Olefins Using the Same

#3
20230130836
2023-04-27

Catalyst for selective ring-opening reaction and method of using same

#4
20230077564
2023-03-16

Catalyst for treating exhaust gas

#5
20230076536
2023-03-09

EXHAUST GAS PURIFICATION CATALYST DEVICE

#6
20230025198
2023-01-26

DLM-1 molecular sieve, process for preparing the same, and use thereof

#7
20220023848
2022-01-27

Catalyst structure and method for producing same, and method for producing hydrocarbon by use of catalyst structure

#8
20220016608
2022-01-20

Catalyst structure and method for producing same, and method for producing hydrocarbon by use of catalyst structure

#9
20220008900
2022-01-13

Nickel-based oligomerization catalysts and method for oligomerizing light olefins using the same

#10
20210387171
2021-12-16

Phosphorus-containing rare-earth-containing MFI structure molecular sieve rich in mesopore, preparation method, and catalyst containing same and application thereof

#11
20210316285
2021-10-14

Bimetallic catalysts supported on zeolites for selective conversion of n-butane to ethane

#12
20210229079
2021-07-29

Selective catalytic reduction articles and systems

#13
20210069685
2021-03-11

High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same

#14
20210016261
2021-01-21

Olefin aromatization catalyst, preparation method and use thereof, and low-carbon olefin aromatization process

#15
20200368732
2020-11-26

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

#16
20200325029
2020-10-15

Molecular sieve having mesopores, preparation method therefor, and application thereof

#17
20200115248
2020-04-16

Functional structural body and method for making functional structural body

#18
20200114335
2020-04-16

Structured catalyst for methanol reforming, methanol reforming device, method for producing structured catalyst for methanol reforming, and method for producing at least one of olefin or aromatic hydrocarbon

#19
20200108373
2020-04-09

SELECTIVE CATALYTIC REDUCTION ARTICLES AND SYSTEMS

#20
20200018210
2020-01-16

SCR METHOD FOR REDUCING OXIDES OF NITROGEN AND METHOD FOR PRODUCING A CATALYST FOR SUCH METHOD

#21
20190283014
2019-09-19

Process for preparing a structurally selective oligomerization catalyst of prolonged stability by precipitation

#22
20190136142
2019-05-09

Hydrocracking catalyst based on hierarchically porous beta zeolite and method of preparing the same and method of preparing bio-jet fuel from triglyceride-containing biomass using the same

#23
20190099749
2019-04-04

Exhaust gas purification catalyst

#24
20180334390
2018-11-22

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

#25
20180333708
2018-11-22

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

#26
20180148657
2018-05-31

Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils and residues

#27
20170259251
2017-09-14

Method of preparing an activated EU-2 zeolite

#28
20170165655
2017-06-15

Pt/Pd sodalite caged catalyst combination with sulfided base metal catalyst for the improved catalytic hydroprocessing of feedstock

#29
20170158970
2017-06-08

Method for manufacturing of multi-level pore zeolite and utilization as catalyst for hydroisomerization of normal paraffins of multi-level pore zeolite prepared thereby

#30
20170043323
2017-02-16

Hydrocracking catalyst, process for preparing the same and use thereof

#31
20160137516
2016-05-19

Method for producing zeolites and zeotypes

#32
20160129429
2016-05-12

Method of producing zeolite encapsulated nanoparticles

#33
20160023195
2016-01-28

Low temperature SCR catalyst for denitrating diesel vehicle exhaust, and preparation method thereof

#34
20150367332
2015-12-24

Hydroprocessing catalyst composition and process thereof

#35
20150112110
2015-04-23

Activated EU-2 zeolite and use thereof

#36
20140128246
2014-05-08

Mesoporous zeolite catalyst supports

#37
20140124410
2014-05-08

Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils and residues

#38
20140087939
2014-03-27

Metal-carbon composite supported catalyst for hydrogen production using co-evaporation and method of preparing the same

#39
20140021096
2014-01-23

Process for preparing a spherical material with a hierarchical porosity comprising metallic particles trapped in a mesostructured matrix

#40
20130334099
2013-12-19

Process for the hydrocracking of hydrocarbon cuts using a catalyst based on heteropolyanions trapped in a mesostructured oxide support

#41
20130158138
2013-06-20

INTEGRAL SYNTHESIS GAS CONVERSION CATALYST EXTRUDATES AND METHODS FOR PREPARING AND USING SAME

#42
20130157841
2013-06-20

METHODS FOR PREPARING INTEGRAL CATALYSTS WHILE MAINTAINING ZEOLITE ACIDITY AND CATALYSTS MADE THEREBY

#43
20120083641
2012-04-05

Catalyst for oxidative dehydrogenation of propane to propylene

#44
20120006724
2012-01-12

HYDROCRACKING CATALYSTS, PROCESSES FOR PREPARING THE SAME AND USES THEREOF

#45
20100280290
2010-11-04

Method of making M41S family molecular sieve

#46
20080072705
2008-03-27

Inorganic material that has metal nanoparticles that are trapped in a mesostructured matrix

#47
20060157386
2006-07-20

Hydrocracking catalysts for vacuum gas oil & de-metalized oil blend

#48
20060148640
2006-07-06

Silicon-based porous catalytic system for oligomerising light olefins

#49
20060052235
2006-03-09

Selective hydrodesulfurization catalyst

#50
20060049083
2006-03-09

Selective hydrodesulfurization process

#51
20050201920
2005-09-15

Mesoporous material with active metals

#52
17964156
2024-01-02

Processes of producing catalysts