JPS54133489A - Honeycomb structure treated to zeolite and its manufacture - Google Patents
Honeycomb structure treated to zeolite and its manufactureInfo
- Publication number
- JPS54133489A JPS54133489A JP3633979A JP3633979A JPS54133489A JP S54133489 A JPS54133489 A JP S54133489A JP 3633979 A JP3633979 A JP 3633979A JP 3633979 A JP3633979 A JP 3633979A JP S54133489 A JPS54133489 A JP S54133489A
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- manufacture
- honeycomb structure
- structure treated
- treated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910021536 Zeolite Inorganic materials 0.000 title 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010457 zeolite Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/891,503 US4157375A (en) | 1977-12-02 | 1978-03-30 | Conversion of nitrogen oxides |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54133489A true JPS54133489A (en) | 1979-10-17 |
JPS6231984B2 JPS6231984B2 (de) | 1987-07-11 |
Family
ID=25398303
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3633979A Granted JPS54133489A (en) | 1978-03-30 | 1979-03-29 | Honeycomb structure treated to zeolite and its manufacture |
JP63207462A Granted JPS6480431A (en) | 1978-03-30 | 1988-08-23 | Method for reduction of nitrogen oxides |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63207462A Granted JPS6480431A (en) | 1978-03-30 | 1988-08-23 | Method for reduction of nitrogen oxides |
Country Status (4)
Country | Link |
---|---|
JP (2) | JPS54133489A (de) |
CA (1) | CA1110829A (de) |
DE (1) | DE2912269A1 (de) |
GB (1) | GB2017520A (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58202042A (ja) * | 1982-05-20 | 1983-11-25 | Toray Ind Inc | ゼオライト含有蜂の巣状構造物 |
JPS59230642A (ja) * | 1983-06-15 | 1984-12-25 | Toyo Soda Mfg Co Ltd | 選択的還元脱硝触媒及びそれを使用するガスの脱硝方法 |
JPH08268712A (ja) * | 1994-10-11 | 1996-10-15 | Corning Inc | モレキュラーシーブおよびその製造方法 |
JP2010001205A (ja) * | 2008-05-20 | 2010-01-07 | Ibiden Co Ltd | ハニカム構造体 |
JP2017509486A (ja) * | 2014-03-27 | 2017-04-06 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | 触媒製造方法及び触媒それ自体 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3328653A1 (de) * | 1983-08-09 | 1985-02-28 | Steuler Industriewerke GmbH, 5410 Höhr-Grenzhausen | Vorrichtung zur durchfuehrung eines verfahrens zur ausscheidung von stickoxyden aus abgasen |
EP0205813A3 (de) * | 1985-04-22 | 1988-09-21 | Klaus Rennebeck | Katalysator, insbesondere für die Abgasreinigung, Verfahren und Vorrichtung zu seiner Herstellung |
DE3674313D1 (de) * | 1985-08-08 | 1990-10-25 | Mobil Oil Corp | Reduktion von stickstoffoxiden in abgasen. |
US4778665A (en) * | 1986-09-09 | 1988-10-18 | Mobil Oil Corporation | Abatement of NOx in exhaust gases |
DE3635284A1 (de) * | 1986-10-16 | 1988-04-28 | Steuler Industriewerke Gmbh | Katalysator zur entfernung von stickoxiden aus abgasen |
JPH0339655Y2 (de) * | 1987-03-16 | 1991-08-21 | ||
DE3738916A1 (de) * | 1987-11-17 | 1989-05-24 | Ibs Engineering & Consulting I | Grossformatiger oder kleinformatiger molekularsieb-formkoerper und verfahren zu seiner herstellung |
US6089014A (en) * | 1990-06-08 | 2000-07-18 | Corning Incorporated | Engine exhaust system with reduced hydrocarbon emissions |
US5125231A (en) * | 1990-06-08 | 1992-06-30 | Corning Incorporated | Dual converter engine exhaust system for reducing hydrocarbon emissions |
US5207734A (en) * | 1991-07-22 | 1993-05-04 | Corning Incorporated | Engine exhaust system for reduction of hydrocarbon emissions |
CN111957294A (zh) * | 2020-08-11 | 2020-11-20 | 江西宝安新材料科技有限公司 | 蜂窝型分子筛的免烧制作方法 |
CN114887649A (zh) * | 2022-07-14 | 2022-08-12 | 中国汽车技术研究中心有限公司 | 一种免涂覆整体式废气净化催化剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5191868A (de) * | 1975-01-27 | 1976-08-12 | ||
JPS5239592A (en) * | 1975-09-25 | 1977-03-26 | Toa Nenryo Kogyo Kk | Denitration catalyst |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119660A (en) * | 1960-09-26 | 1964-01-28 | Union Carbide Corp | Process for producing molecular sieve bodies |
US3391994A (en) * | 1964-12-08 | 1968-07-09 | Engelhard Min & Chem | Method for producing faujasitetype zeolites |
JPS548351B2 (de) * | 1973-09-27 | 1979-04-14 |
-
1979
- 1979-01-10 CA CA319,385A patent/CA1110829A/en not_active Expired
- 1979-03-23 GB GB7910283A patent/GB2017520A/en not_active Withdrawn
- 1979-03-28 DE DE19792912269 patent/DE2912269A1/de active Granted
- 1979-03-29 JP JP3633979A patent/JPS54133489A/ja active Granted
-
1988
- 1988-08-23 JP JP63207462A patent/JPS6480431A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5191868A (de) * | 1975-01-27 | 1976-08-12 | ||
JPS5239592A (en) * | 1975-09-25 | 1977-03-26 | Toa Nenryo Kogyo Kk | Denitration catalyst |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58202042A (ja) * | 1982-05-20 | 1983-11-25 | Toray Ind Inc | ゼオライト含有蜂の巣状構造物 |
JPH0255102B2 (de) * | 1982-05-20 | 1990-11-26 | Tore Kk | |
JPS59230642A (ja) * | 1983-06-15 | 1984-12-25 | Toyo Soda Mfg Co Ltd | 選択的還元脱硝触媒及びそれを使用するガスの脱硝方法 |
JPH0417096B2 (de) * | 1983-06-15 | 1992-03-25 | Tosoh Corp | |
JPH08268712A (ja) * | 1994-10-11 | 1996-10-15 | Corning Inc | モレキュラーシーブおよびその製造方法 |
JP2010001205A (ja) * | 2008-05-20 | 2010-01-07 | Ibiden Co Ltd | ハニカム構造体 |
JP2017509486A (ja) * | 2014-03-27 | 2017-04-06 | ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company | 触媒製造方法及び触媒それ自体 |
Also Published As
Publication number | Publication date |
---|---|
DE2912269A1 (de) | 1979-10-11 |
GB2017520A (en) | 1979-10-10 |
JPH0236288B2 (de) | 1990-08-16 |
JPS6480431A (en) | 1989-03-27 |
DE2912269C2 (de) | 1990-02-08 |
JPS6231984B2 (de) | 1987-07-11 |
CA1110829A (en) | 1981-10-20 |
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