ClassID:

34556

B01J2523/31 - page 2 - CPC Classification

Classification description:

Constitutive chemical elements of heterogeneous catalysts of Group III (IIIA or IIIB) of the Periodic Table Aluminium

Recent Application in this class:
#301
20070161507
2007-07-12

Ceramic wash-coat for catalyst support

#302
20070155623
2007-07-05

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

#303
20070142483
2007-06-21

Fischer-tropsch catalysts

#304
20070142482
2007-06-21

Method for the production of dimethyl ether

#305
20070140930
2007-06-21

GATE-BIASED ENHANCEMENT OF CATALYST PERFORMANCE

#306
20070129234
2007-06-07

Lower temperature CO promoters for FCC with low NOx

#307
20070123730
2007-05-31

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

#308
20070123417
2007-05-31

FCC additive for partial and full burn NOx control

#309
20070117984
2007-05-24

Process for preparing cyanopyridines and suitable catalysts therefor

#310
20070116639
2007-05-24

Catalyst for hydrogen generation through steam reforming of hydrocarbons

#311
20070104950
2007-05-10

Inorganic oxide, exhaust gas purifying catalyst carrier, and exhaust gas purifying catalyst

#312
20070100190
2007-05-03

Multilayer catalyst, process for the preparation and use thereof in the partial oxidation of hydrocarbons in gaseous phase

#313
20070083073
2007-04-12

Catalyst and method for converting low molecular weight paraffinic hydrocarbons into alkenes and organic compounds with carbon numbers of 2 or more

#314
20070075052
2007-04-05

Metal oxide nanoparticles and process for producing the same

#315
20070066480
2007-03-22

METHOD OF PREPARING COMPOUNDS USING CAVITATION AND COMPOUNDS FORMED THEREFROM

#316
20070027338
2007-02-01

Method for manufacture of esters by transesterification

#317
20070021294
2007-01-25

Exhaust gas-purifying catalyst

#318
20070012183
2007-01-18

Method and apparatus for the continuous preparation of porous materials and mixed metal oxides using continuous stirred reactors

#319
20060291827
2006-12-28

Process and apparatus to synthesize materials

#320
20060288650
2006-12-28

Method for controlling viscosity of slurry and coating slurry for catalyst

#321
20060287196
2006-12-21

Catalyst for clarifying exhaust gas and method for preparation thereof, and exhaust gas clarification catalyst device for vehicle

#322
20060281957
2006-12-14

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

#323
20060276330
2006-12-07

Catalyst for clarifying exhaust gas and method for producing tetragonal system composite oxide

#324
20060276328
2006-12-07

Process for making, and use of, anionic clay materials

#325
20060275194
2006-12-07

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

#326
20060257305
2006-11-16

Alumina-based perovskite catalysts and catalyst supports

#327
20060252946
2006-11-09

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

#328
20060216229
2006-09-28

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

#329
20060211885
2006-09-21

Method of producing unsaturated aldehyde and/or unsaturated acid

#330
20060199981
2006-09-07

CATALYST

#331
20060197265
2006-09-07

Porous mullite bodies and methods of forming them

#332
20060194692
2006-08-31

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

#333
20060182679
2006-08-17

Precious metal water-gas shift catalyst with oxide support modified with rare earth elements

#334
20060127656
2006-06-15

Catalytic membrane reactor

#335
20060089255
2006-04-27

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

#336
20060068080
2006-03-30

Combinatorial discovery of nanomaterials

#337
20060052243
2006-03-09

Oxygen storage material, process for its preparation and its application in a catalyst

#338
20060043651
2006-03-02

Porous composite metal oxide and method of producing the same

#339
20060019824
2006-01-26

Exhaust gas purification catalyst

#340
20050266986
2005-12-01

Catalyst for clarifying exhaust gas

#341
20050265920
2005-12-01

Supports and catalysts comprising rare earth aluminates, and their use in partial oxidation

#342
20050261525
2005-11-24

Hydrogenation of highly contaminated methylenedianiline

#343
20050261383
2005-11-24

Syngas catalysts and their method of use

#344
20050255993
2005-11-17

Method for producing exhaust gas purifying catalyst

#345
20050249653
2005-11-10

Method for producing perovskite-type composite oxide

#346
20050245391
2005-11-03

Catalyst for exhaust gas purification

#347
20050239643
2005-10-27

Structured oxidation catalysts

#348
20050233897
2005-10-20

Catalyst for exhaust gas purification

#349
20050232857
2005-10-20

Catalyst for hydrogen generation through steam reforming of hydrocarbons

#350
20050228196
2005-10-13

Supported mixed metal oxide catalyst

#351
20050227864
2005-10-13

Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents

#352
20050215804
2005-09-29

Synthesizing method for compound, and catalyst for synthesis reaction

#353
20050215428
2005-09-29

Exhaust gas-purifying catalyst and method of manufacturing the same

#354
20050209484
2005-09-22

Method of producing unsaturated aldehyde and/or unsaturated fatty acid

#355
20050205465
2005-09-22

NOx reduction compositions for use in FCC processes

#356
20050191233
2005-09-01

Catalyst configuration and methods for syngas production

#357
20050187099
2005-08-25

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

#358
20050176984
2005-08-11

Method for the preparation of halogenated benzonitriles

#359
20050153836
2005-07-14

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

#360
20050153835
2005-07-14

Modification catalyst composition

#361
20050131255
2005-06-16

Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products

#362
20050130838
2005-06-16

Nano-scale magnetic solid base catalyst and its preparation method

#363
20050119120
2005-06-02

Exhaust gas purification catalytic material and method for fabricating the same

#364
20050096216
2005-05-05

Process for the production of iron oxide containing catalysts

#365
20050065022
2005-03-24

Non-zeolitic nanocomposite materials for solid acid catalysis

#366
20050059546
2005-03-17

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

#367
20050053546
2005-03-10

12CaO·7A1O compound and method for preparation thereof

#368
20050038299
2005-02-17

Methanol oxidation over bulk metal vanadate catalysts

#369
20050032627
2005-02-10

Method for producing toluol derivatives

#370
19233768
2026-03-10

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

#371
18957808
2025-11-11

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

#372
17186528
2023-10-24

Perovskite oxides for thermochemical conversion of carbon dioxide