ATE141829T1 - Verfahren zum abbau halogenierter organischer substanzen - Google Patents
Verfahren zum abbau halogenierter organischer substanzenInfo
- Publication number
- ATE141829T1 ATE141829T1 AT91910943T AT91910943T ATE141829T1 AT E141829 T1 ATE141829 T1 AT E141829T1 AT 91910943 T AT91910943 T AT 91910943T AT 91910943 T AT91910943 T AT 91910943T AT E141829 T1 ATE141829 T1 AT E141829T1
- Authority
- AT
- Austria
- Prior art keywords
- metal
- catalysts
- exchanged
- oxidation
- representative
- Prior art date
Links
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fire-Extinguishing Compositions (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52301790A | 1990-05-14 | 1990-05-14 | |
US69969591A | 1991-05-14 | 1991-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE141829T1 true ATE141829T1 (de) | 1996-09-15 |
Family
ID=27061010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91910943T ATE141829T1 (de) | 1990-05-14 | 1991-05-14 | Verfahren zum abbau halogenierter organischer substanzen |
Country Status (6)
Country | Link |
---|---|
US (1) | US5276249A (de) |
EP (1) | EP0528982B1 (de) |
AT (1) | ATE141829T1 (de) |
AU (1) | AU8096191A (de) |
CA (1) | CA2082937C (de) |
DE (1) | DE69121711D1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457268A (en) * | 1990-05-14 | 1995-10-10 | The University Of Akron | Selective oxidation catalysts for halogenated organics |
US5414201A (en) * | 1993-10-27 | 1995-05-09 | The University Of Akron | Combined sorbent/catalyst system |
DE4404329C2 (de) * | 1994-02-11 | 1996-07-11 | Cs Halbleiter Solartech | Entsorgung von Flourchlorkohlenwasserstoffen und Halonen |
US5468459A (en) * | 1995-02-28 | 1995-11-21 | The Boc Group, Inc. | Gas stream treatment method for removing per-fluorocarbons |
JP4037475B2 (ja) * | 1996-09-04 | 2008-01-23 | 忠弘 大見 | ハロゲン系化合物を含有する排ガスの処理方法 |
US6509511B1 (en) | 1998-10-07 | 2003-01-21 | Guild Associates, Inc. | Process for the conversion of perfluoroalkanes, a catalyst for use therein and a method for its preparation |
US6676913B2 (en) | 1996-06-12 | 2004-01-13 | Guild Associates, Inc. | Catalyst composition and method of controlling PFC and HFC emissions |
US6069291A (en) * | 1996-06-12 | 2000-05-30 | Guild Associates, Inc. | Catalytic process for the decomposition of perfluoroalkanes |
US5851948A (en) * | 1996-08-20 | 1998-12-22 | Hydrocarbon Technologies, Inc. | Supported catalyst and process for catalytic oxidation of volatile organic compounds |
US6127592A (en) * | 1996-09-12 | 2000-10-03 | The Regents Of The University Of California | Hydrous pyrolysis/oxidation process for in situ destruction of chlorinated hydrocarbon and fuel hydrocarbon contaminants in water and soil |
US20010001652A1 (en) | 1997-01-14 | 2001-05-24 | Shuichi Kanno | Process for treating flourine compound-containing gas |
JP3593875B2 (ja) * | 1997-03-24 | 2004-11-24 | 昭和電工株式会社 | パーフルオロ化合物の接触分解方法 |
US6162957A (en) * | 1997-03-24 | 2000-12-19 | Showa Denko K.K. | Catalytic decomposition of perfluoro-compound |
DE69925699T2 (de) | 1998-12-25 | 2006-03-23 | Tosoh Corp., Shinnanyo | Verbrennungskatalysatoren und Verfahren zur Entfernung von organischen Verbindungen |
GB0212321D0 (en) * | 2002-05-29 | 2002-07-10 | Johnson Matthey Plc | Catalyst composition |
US6638486B2 (en) * | 2000-03-08 | 2003-10-28 | Nippon Shokubai Co., Ltd. | Catalyst for purification of exhaust gases, production process therefor, and process for purification of exhaust gases |
KR20030001437A (ko) * | 2000-04-19 | 2003-01-06 | 사에스 게터스 에스.페.아. | 제오라이트상에 지지된 철 및 망간계 촉매로 유기금속화합물 또는 이종원자 유기 화합물을 정제하는 방법 |
US6673326B1 (en) | 2000-08-07 | 2004-01-06 | Guild Associates, Inc. | Catalytic processes for the reduction of perfluorinated compounds and hydrofluorocarbons |
GB0101769D0 (en) * | 2001-01-24 | 2001-03-07 | Ineos Fluor Ltd | Decomposition of fluorine compounds |
US20030073566A1 (en) * | 2001-10-11 | 2003-04-17 | Marshall Christopher L. | Novel catalyst for selective NOx reduction using hydrocarbons |
WO2004022229A1 (en) * | 2002-09-04 | 2004-03-18 | The University Of Chicago | Novel catalyst for selective nox reduction using hydrocarbons |
US10792647B2 (en) * | 2009-04-21 | 2020-10-06 | Johnson Matthey Public Limited Company | Base metal catalysts for the oxidation of carbon monoxide and volatile organic compounds |
US9938157B2 (en) * | 2014-07-23 | 2018-04-10 | Chevron U.S.A. Inc. | Interzeolite transformation and metal encapsulation in the absence of an SDA |
CN110280282B (zh) * | 2019-07-07 | 2022-03-15 | 湖南明瑞环保科技有限公司 | 二氯甲烷催化剂及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3328316A (en) * | 1966-01-24 | 1967-06-27 | Chevron Res | Method of depositing metals on siliceous supports |
US3392106A (en) * | 1966-03-29 | 1968-07-09 | Exxon Research Engineering Co | Hydrocracking catalyst compositions and processes utilizing a crystalline aluminosilicate promoted with zinc and a group vi-beta metal compound |
US3405055A (en) * | 1966-08-01 | 1968-10-08 | Shell Oil Co | Metal-containing crystalline aluminosilicate catalysts |
US3507812A (en) * | 1968-01-23 | 1970-04-21 | Exxon Research Engineering Co | Method for the preparation of mixed nonnoble metal catalysts |
US3875081A (en) * | 1969-10-24 | 1975-04-01 | Union Oil Co | Hydrocarbon conversion catalyst |
US3989806A (en) * | 1975-02-10 | 1976-11-02 | Vulcan Materials Company | Low temperature catalytic oxidation of chlorinated organic compounds to recover chlorine values |
US3989807A (en) * | 1975-02-10 | 1976-11-02 | Vulcan Materials Company | Low temperature catalytic oxidation of chlorinated compounds to recover chlorine values using chromium-impregnated supported catalysts |
US4148759A (en) * | 1976-05-06 | 1979-04-10 | Uop Inc. | Hydrocarbon conversion catalytic composite |
US4178269A (en) * | 1977-02-08 | 1979-12-11 | Phillips Petroleum Company | Hydroalkylation composition and process for producing said composition |
US4423024A (en) * | 1980-03-11 | 1983-12-27 | The Dow Chemical Company | Selective conversion of chlorinated alkanes to hydrogen chloride and carbon dioxide |
DE3447066A1 (de) * | 1984-12-22 | 1986-07-03 | Bergwerksverband Gmbh | Verfahren zur katalytischen entfernung von chlorkohlenwasserstoffen aus deponiegasen |
DE3731688A1 (de) * | 1987-09-21 | 1989-03-30 | Degussa | Verfahren zur katalytischen umsetzung von kohlenwasserstoff, halogenkohlenwasserstoff und kohlenmonoxid enthaltenden abgasen |
CA2024154C (en) * | 1989-08-31 | 1995-02-14 | Senshi Kasahara | Catalyst for reducing nitrogen oxides from exhaust gas |
-
1991
- 1991-05-14 AT AT91910943T patent/ATE141829T1/de not_active IP Right Cessation
- 1991-05-14 AU AU80961/91A patent/AU8096191A/en not_active Abandoned
- 1991-05-14 EP EP91910943A patent/EP0528982B1/de not_active Expired - Lifetime
- 1991-05-14 DE DE69121711T patent/DE69121711D1/de not_active Expired - Lifetime
- 1991-05-14 CA CA002082937A patent/CA2082937C/en not_active Expired - Fee Related
-
1993
- 1993-01-06 US US08/001,398 patent/US5276249A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5276249A (en) | 1994-01-04 |
EP0528982A4 (en) | 1993-08-04 |
DE69121711D1 (de) | 1996-10-02 |
CA2082937A1 (en) | 1991-11-15 |
EP0528982B1 (de) | 1996-08-28 |
AU8096191A (en) | 1991-12-10 |
EP0528982A1 (de) | 1993-03-03 |
CA2082937C (en) | 1998-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |