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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J37/00Processes, in general, for preparing catalysts Processes, in general, for activation of catalysts

Current Industry

B01J37/30Ion-exchange

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process and materials for trim dewaxing of distillates
- Patent number 12,172,151
- Issue date Dec 24, 2024
- ExxonMobil Technology and Engineering Company
- Madelyn Stalzer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Solidothermal synthesis of a boron-containing zeolite with an MWW f...
- Patent number 12,157,674
- Issue date Dec 3, 2024
- BASF SE
- Andrei-Nicolae Parvulescu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pyrolysis of low-density polyethylene using a metal-doped zeolite
- Patent number 12,122,960
- Issue date Oct 22, 2024
- King Fahd University of Petroleum & Minerals
- Abdul Gani Abdul Jameel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for producing hierarchical mesoporous beta zeolite
- Patent number 12,097,486
- Issue date Sep 24, 2024
- Saudi Arabian Oil Company
- Ke Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of making AEI-type zeolites having a high silica to alumina...
- Patent number 12,060,280
- Issue date Aug 13, 2024
- Pacific Industrial Development Corporation
- Yunkui Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nickel-based oligomerization catalysts and method for oligomerizing...
- Patent number 12,042,787
- Issue date Jul 23, 2024
- SK Innovation Co., Ltd.
- Jae Suk Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-organic framework materials comprising a pyrazolylcarboxylate...
- Patent number 12,036,539
- Issue date Jul 16, 2024
- ExxonMobil Technology and Engineering Company
- Joseph M. Falkowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for synthesizing mesoporous nano-sized ultra-stable Y zeolite
- Patent number 12,030,040
- Issue date Jul 9, 2024
- Saudi Arabian Oil Company
- Faisal Alotaibi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zeolite synthesis with alkaline earth metal
- Patent number 12,030,042
- Issue date Jul 9, 2024
- Johnson Matthey Public Limited Company
- Hai-Ying Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing epoxyalkane, and solid oxidation catalyst
- Patent number 12,030,860
- Issue date Jul 9, 2024
- Kao Corporation
- Mee Lin Yap
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for synthesizing mesoporous nano-sized ultra-stable Y zeolite
- Patent number 12,011,711
- Issue date Jun 18, 2024
- Saudi Arabian Oil Company
- Faisal Alotaibi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
MSECT-4 molecular sieves with off and ERI topologies, preparation m...
- Patent number 11,992,827
- Issue date May 28, 2024
- CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD
- Zhenguo Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
FCC catalyst with enhanced mesoporosity, its preparation and use
- Patent number 11,975,309
- Issue date May 7, 2024
- Ketjen Limited Liability Company
- Amir Sabahi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multimetallic nanoparticles and methods of making thereof
- Patent number 11,951,464
- Issue date Apr 9, 2024
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Kunlun Ding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Iron-promoted zeolite and catalyst made therefrom
- Patent number 11,931,729
- Issue date Mar 19, 2024
- BASF Corporation
- Jeff H. Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
FCC catalyst with more than one silica, its preparation and use
- Patent number 11,926,796
- Issue date Mar 12, 2024
- Ketjen Limited Liability Company
- Amir Sabahi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for ammonia decomposition and exhaust gas treatment method
- Patent number 11,911,747
- Issue date Feb 27, 2024
- Nikki-Universal Co., Ltd.
- Tomoo Ikoma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of making AFX zeolites having high thermal stability
- Patent number 11,904,303
- Issue date Feb 20, 2024
- Pacific Industrial Development Corporation
- De Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Bottoms upgrading and low coke fluid catalytic cracking catalyst
- Patent number 11,904,302
- Issue date Feb 20, 2024
- BASF Corporation
- Junmei Wei
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyzed alkylation, alkylation catalysts, and methods of making a...
- Patent number 11,891,347
- Issue date Feb 6, 2024
- Exelus Inc
- Mitrajit Mukherjee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of making SSZ-13 zeolites with high acidity and low silica t...
- Patent number 11,883,804
- Issue date Jan 30, 2024
- Pacific Industrial Development Corporation
- De Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
STA-30, a new member of the SWY family of molecular sieves, methods...
- Patent number 11,879,374
- Issue date Jan 23, 2024
- Ruxandra Georgiana Chitac
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified ZSM-5 catalyst for converting light hydrocarbons to liquid...
- Patent number 11,872,544
- Issue date Jan 16, 2024
- Phillips 66 Company
- Jianhua Yao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Zeolite with Cu and Pd co-exchanged in a composite
- Patent number 11,865,525
- Issue date Jan 9, 2024
- BASF Corporation
- Matthew T. Caudle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solid-acid catalyzed paraffin alkylation with rare earth-modified m...
- Patent number 11,851,386
- Issue date Dec 26, 2023
- Exelus, Inc.
- Mitrajit Mukherjee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-performance zeolite for reducing nitrogen oxide emissions, met...
- Patent number 11,826,737
- Issue date Nov 28, 2023
- Hyundai Motor Company
- Pyung Soon Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thermally stable porous catalyst systems and methods to produce the...
- Patent number 11,826,728
- Issue date Nov 28, 2023
- University of South Carolina
- John Monnier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for synthesizing dimethylether or methylacetate from synth...
- Patent number 11,767,285
- Issue date Sep 26, 2023
- Hyundai Motor Company
- Chae Hwan Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High-yield synthesis of nanozeolite Y crystals of controllable part...
- Patent number 11,731,113
- Issue date Aug 22, 2023
- Khalifa University of Science and Technoloqy
- Marios S. Katsiotis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compositions of certain manganese accumulating plants
- Patent number 11,731,117
- Issue date Aug 22, 2023
- Centre National de la Recherche Scientifique
- Claude Grison
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
MODIFIED ZEOLITES THAT INCLUDE TITANIUM HYDRIDE MOIETIES AND METHOD...
- Publication number 20240424486
- Publication date Dec 26, 2024
- Saudi Arabian Oil Company
- Robert Peter Hodgkins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EMM-73 MOLECULAR SIEVE COMPOSITIONS, SYNTHESES, AND USES
- Publication number 20240425379
- Publication date Dec 26, 2024
- ExxonMobil Technology and Engineering Company
- TRONG D. PHAM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODIFIED ZEOLITES THAT INCLUDE ZIRCONIUM HYDRIDE MOIETIES AND METHO...
- Publication number 20240424487
- Publication date Dec 26, 2024
- Saudi Arabian Oil Company
- Robert Peter Hodgkins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF FORMING ZEOLITE COMPOSITIONS AND CATALYST COMPOSITIONS
- Publication number 20240416329
- Publication date Dec 19, 2024
- Saudi Arabian Oil Company
- Aaron Chi Akah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POSITIVELY CHARGED QUATERNARY AMMONIUM SALT POLYMER CATALYST AND PR...
- Publication number 20240416332
- Publication date Dec 19, 2024
- UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
- Yi Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OLIGOMERIZATION WITH ION-EXCHANGED ZEOLITES
- Publication number 20240368057
- Publication date Nov 7, 2024
- ExxonMobil Technology and Engineering Company
- Takayuki Iida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A METHOD OF SYNTHESIZING A LOW SAR CHABAZITE ZEOLITE AND THE ZEOLIT...
- Publication number 20240335824
- Publication date Oct 10, 2024
- Johnson Matthey Public Limited Company
- Sanyuan YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Nickel-Based Oligomerization Catalysts and Method for Oligomerizing...
- Publication number 20240326027
- Publication date Oct 3, 2024
- SK INNOVATION CO., LTD.
- Jae Suk Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STABLE PRODUCT OLIGOMER SELECTIVITY FROM OLEFIN OLIGOMERIZATION ON...
- Publication number 20240270664
- Publication date Aug 15, 2024
- Purdue Research Foundation
- Rajamani P. Gounder
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NANO SIZE CRYSTAL ZSM-5 AND ITS PREPARATION AND APPLICATIONS THEREOF
- Publication number 20240253027
- Publication date Aug 1, 2024
- HINDUSTAN PETROLEUM CORPORATION LIMITED
- Narasimharao KANNA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE FOR CARBON DIOXIDE CAPTURE AND METHOD FOR PREPARING THE SAME
- Publication number 20240246068
- Publication date Jul 25, 2024
- Sung Bong KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FCC CATALYST WITH ENHANCED MESOPOROSITY, ITS PREPARATION AND USE
- Publication number 20240226859
- Publication date Jul 11, 2024
- Ketjen Limited Liability Company
- Amir Sabahi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TANDEM CATALYST FOR SYNTHESIZING METHYL ACETATE FROM CARBON DIOXIDE...
- Publication number 20240228420
- Publication date Jul 11, 2024
- Research & Business Foundation Sungkyunkwan University
- Jong Wook BAE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MFI ZEOLITE AND ITS USES FOR PRODUCTION OF LIGHT OLEFINS AND/OR ARO...
- Publication number 20240226860
- Publication date Jul 11, 2024
- UOP LLC
- Deng-Yang Jan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PREPARING FLUID CATALYTIC CRACKING CATALYSTS, FLUID CAT...
- Publication number 20240216897
- Publication date Jul 4, 2024
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Renato Necco Castro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CU-ZN-SSZ-13 MOLECULAR SIEVE COMPOSITE CATALYST AND PREPARATION MET...
- Publication number 20240207829
- Publication date Jun 27, 2024
- Shandong Hongtai Hengrui New Material Co., Ltd.
- Dongdong Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PLATINUM GROUP METAL SUPPORTED CATALYST COLUMN AND METHOD FOR FORMI...
- Publication number 20240198324
- Publication date Jun 20, 2024
- ORGANO CORPORATION
- Shinji NAKAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Device for Converting Waste Plastic Pyrolysis Oil into L...
- Publication number 20240182384
- Publication date Jun 6, 2024
- SK INNOVATION CO., LTD.
- Hee Jung Jeon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE
- Publication number 20240173701
- Publication date May 30, 2024
- Saudi Arabian Oil Company
- Faisal Alotaibi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE
- Publication number 20240173702
- Publication date May 30, 2024
- Saudi Arabian Oil Company
- Faisal Alotaibi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MOLECULAR SIEVE SSZ-93, CATALYST, AND METHODS OF USE THEREOF
- Publication number 20240165596
- Publication date May 23, 2024
- Chevron U.S.A. Inc.
- Adeola OJO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TANDEM CATALYST FOR SYNTHESIZING METHYL ACETATE FROM CARBON DIOXIDE...
- Publication number 20240132437
- Publication date Apr 25, 2024
- Research & Business Foundation Sungkyunkwan University
- Jong Wook BAE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ZEOLITIC MATERIAL HAVING A CHA-LIKE FRAMEWORK STRUCTURE AND SYNTHES...
- Publication number 20240116038
- Publication date Apr 11, 2024
- BASF Corporation
- Xiaoduo Qi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PRODUCING AROMATIC HYDROCARBONS FROM NATURAL GAS AND IN...
- Publication number 20240116838
- Publication date Apr 11, 2024
- NGT GLOBAL AG
- Iosif Izrailevich LISHCHINER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RARE EARTH ELEMENT CONTAINING ZEOLITIC MATERIAL HAVING THE AEI FRAM...
- Publication number 20240109058
- Publication date Apr 4, 2024
- BASF SE
- Andrei-Nicolae Parvulescu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Solid-Acid Catalyzed Paraffin Alkylation With Rare Earth-Modified M...
- Publication number 20240083827
- Publication date Mar 14, 2024
- Exelus Inc.
- Mitrajit Mukherjee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE,...
- Publication number 20240068387
- Publication date Feb 29, 2024
- BASF Corporation
- Jeff H. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CORE-SHELL COMPOSITE CATALYST, PREPARATION METHOD FOR SAME, AND USE...
- Publication number 20240034697
- Publication date Feb 1, 2024
- HIGHCHEM CO., LTD.
- Ushio Taka
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE,...
- Publication number 20240033717
- Publication date Feb 1, 2024
- BASF Corporation
- Jeff H. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSIT CATALYST, METHOD FOR PRODUCING COMPOSIT CATALYST, AND METH...
- Publication number 20230405562
- Publication date Dec 21, 2023
- CHIYODA CORPORATION
- Shinya HODOSHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ion-exchange

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process and materials for trim dewaxing of distillates

Solidothermal synthesis of a boron-containing zeolite with an MWW f...

Pyrolysis of low-density polyethylene using a metal-doped zeolite

Methods for producing hierarchical mesoporous beta zeolite

Method of making AEI-type zeolites having a high silica to alumina...

Nickel-based oligomerization catalysts and method for oligomerizing...

Metal-organic framework materials comprising a pyrazolylcarboxylate...

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

Zeolite synthesis with alkaline earth metal

Method for producing epoxyalkane, and solid oxidation catalyst

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

MSECT-4 molecular sieves with off and ERI topologies, preparation m...

FCC catalyst with enhanced mesoporosity, its preparation and use

Multimetallic nanoparticles and methods of making thereof

Iron-promoted zeolite and catalyst made therefrom

FCC catalyst with more than one silica, its preparation and use

Catalyst for ammonia decomposition and exhaust gas treatment method

Method of making AFX zeolites having high thermal stability

Bottoms upgrading and low coke fluid catalytic cracking catalyst

Catalyzed alkylation, alkylation catalysts, and methods of making a...

Method of making SSZ-13 zeolites with high acidity and low silica t...

STA-30, a new member of the SWY family of molecular sieves, methods...

Modified ZSM-5 catalyst for converting light hydrocarbons to liquid...

Zeolite with Cu and Pd co-exchanged in a composite

Solid-acid catalyzed paraffin alkylation with rare earth-modified m...

High-performance zeolite for reducing nitrogen oxide emissions, met...

Thermally stable porous catalyst systems and methods to produce the...

Catalyst for synthesizing dimethylether or methylacetate from synth...

High-yield synthesis of nanozeolite Y crystals of controllable part...

Compositions of certain manganese accumulating plants

Patents Applicationslast 30 patents

MODIFIED ZEOLITES THAT INCLUDE TITANIUM HYDRIDE MOIETIES AND METHOD...

EMM-73 MOLECULAR SIEVE COMPOSITIONS, SYNTHESES, AND USES

MODIFIED ZEOLITES THAT INCLUDE ZIRCONIUM HYDRIDE MOIETIES AND METHO...

METHODS OF FORMING ZEOLITE COMPOSITIONS AND CATALYST COMPOSITIONS

POSITIVELY CHARGED QUATERNARY AMMONIUM SALT POLYMER CATALYST AND PR...

OLIGOMERIZATION WITH ION-EXCHANGED ZEOLITES

A METHOD OF SYNTHESIZING A LOW SAR CHABAZITE ZEOLITE AND THE ZEOLIT...

Nickel-Based Oligomerization Catalysts and Method for Oligomerizing...

STABLE PRODUCT OLIGOMER SELECTIVITY FROM OLEFIN OLIGOMERIZATION ON...

NANO SIZE CRYSTAL ZSM-5 AND ITS PREPARATION AND APPLICATIONS THEREOF

ZEOLITE FOR CARBON DIOXIDE CAPTURE AND METHOD FOR PREPARING THE SAME

FCC CATALYST WITH ENHANCED MESOPOROSITY, ITS PREPARATION AND USE

TANDEM CATALYST FOR SYNTHESIZING METHYL ACETATE FROM CARBON DIOXIDE...

MFI ZEOLITE AND ITS USES FOR PRODUCTION OF LIGHT OLEFINS AND/OR ARO...

PROCESS FOR PREPARING FLUID CATALYTIC CRACKING CATALYSTS, FLUID CAT...

CU-ZN-SSZ-13 MOLECULAR SIEVE COMPOSITE CATALYST AND PREPARATION MET...

PLATINUM GROUP METAL SUPPORTED CATALYST COLUMN AND METHOD FOR FORMI...

Method and Device for Converting Waste Plastic Pyrolysis Oil into L...

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE

METHOD FOR SYNTHESIZING MESOPOROUS NANO-SIZED ULTRA-STABLE Y ZEOLITE

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

TANDEM CATALYST FOR SYNTHESIZING METHYL ACETATE FROM CARBON DIOXIDE...

ZEOLITIC MATERIAL HAVING A CHA-LIKE FRAMEWORK STRUCTURE AND SYNTHES...

METHODS FOR PRODUCING AROMATIC HYDROCARBONS FROM NATURAL GAS AND IN...

RARE EARTH ELEMENT CONTAINING ZEOLITIC MATERIAL HAVING THE AEI FRAM...

Solid-Acid Catalyzed Paraffin Alkylation With Rare Earth-Modified M...

PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE,...

CORE-SHELL COMPOSITE CATALYST, PREPARATION METHOD FOR SAME, AND USE...

PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE,...

COMPOSIT CATALYST, METHOD FOR PRODUCING COMPOSIT CATALYST, AND METH...