FR2389381A1 - - Google Patents
Info
- Publication number
- FR2389381A1 FR2389381A1 FR7813443A FR7813443A FR2389381A1 FR 2389381 A1 FR2389381 A1 FR 2389381A1 FR 7813443 A FR7813443 A FR 7813443A FR 7813443 A FR7813443 A FR 7813443A FR 2389381 A1 FR2389381 A1 FR 2389381A1
- Authority
- FR
- France
- Prior art keywords
- plants
- vanadium
- molybdenum
- amines
- tungsten
- 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
Classifications
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/515—Specific contaminant removal
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/515—Specific contaminant removal
- Y10S502/517—Sulfur or sulfur compound removal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52052329A JPS602089B2 (ja) | 1977-05-06 | 1977-05-06 | 悪臭の除去法 |
JP52141836A JPS604724B2 (ja) | 1977-11-25 | 1977-11-25 | 悪臭の除去法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389381A1 true FR2389381A1 (US06252093-20010626-C00008.png) | 1978-12-01 |
FR2389381B1 FR2389381B1 (US06252093-20010626-C00008.png) | 1981-01-30 |
Family
ID=26392939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813443A Expired FR2389381B1 (US06252093-20010626-C00008.png) | 1977-05-06 | 1978-05-05 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4212852A (US06252093-20010626-C00008.png) |
DE (1) | DE2819933A1 (US06252093-20010626-C00008.png) |
FR (1) | FR2389381B1 (US06252093-20010626-C00008.png) |
GB (1) | GB1602430A (US06252093-20010626-C00008.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0450414A2 (de) * | 1990-04-06 | 1991-10-09 | Drägerwerk Aktiengesellschaft | Imprägnierung für Atemschutzfilter mit Aktivkohle |
FR2721233A1 (fr) * | 1994-06-17 | 1995-12-22 | Bluecher Hasso Von | Utilisation d'une couche filtrante-adsorbante pouvant être régénérée dans des hottes d'aspiration et son procédé de régénération. |
WO2002048032A3 (en) * | 2000-12-11 | 2002-10-24 | United States Filter Corp | Activated carbon for odor control and method for making same |
US7101417B2 (en) | 2002-12-05 | 2006-09-05 | Usfilter Corporation | Activated carbon for odor control and method for making same |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919661A1 (de) * | 1979-05-16 | 1980-11-27 | Basf Ag | Verfahren zur vernichtung von phosgen |
US4770806A (en) * | 1983-06-09 | 1988-09-13 | Monsanto Company | Deodorized compositions |
DE3341712C2 (de) * | 1983-11-18 | 1987-03-05 | Drägerwerk AG, 2400 Lübeck | Luftreinigungsmittel zur Verwendung in Luftfiltern |
US4615714A (en) * | 1984-08-22 | 1986-10-07 | Amos Turk | Removal of hydrogen sulfide from air streams |
US4801311A (en) * | 1985-03-18 | 1989-01-31 | Westvaco Corporation | Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air |
US4802898A (en) * | 1985-06-17 | 1989-02-07 | Westvaco Corporation | Method and apparatus for removing cyanogen chloride from air |
WO1987003801A1 (en) * | 1985-12-24 | 1987-07-02 | Daiwaboseki Kabushikikaisha | Deodorant bedding |
US4717553A (en) * | 1986-10-14 | 1988-01-05 | J. Michael Brassey | Removal of amines from air streams |
KR940702391A (ko) * | 1991-09-25 | 1994-08-20 | 로버트 씨, 하트 | 촉매에 의해 실내공기의 휘발성 유기 화합물을 감소시키기 위한 장치(Catalytic reduction of volatile organic contaminants in indoor air) |
FR2702675B1 (fr) * | 1993-03-16 | 1995-04-28 | Elf Aquitaine | Procédé pour oxyder directement en soufre par voie catalytique, avec une sélectivité élevée, l'H2S contenu en faible concentration dans un gaz et catalyseur pour la mise en Óoeuvre de ce procédé. |
US5597546A (en) * | 1995-08-29 | 1997-01-28 | National Science Council | Selective oxidation of hydrogen sulfide in the presence of bismuth-based catalysts |
SG52935A1 (en) * | 1996-03-25 | 1998-09-28 | Matsushita Electric Works Ltd | Garbage disposal apparatus |
US6017501A (en) * | 1997-12-26 | 2000-01-25 | Marathon Oil Company | Disposal of hydrogen sulfide gas by conversion to sulfate ions in an aqueous solution |
US6344071B1 (en) | 2000-05-22 | 2002-02-05 | 3M Innovative Properties Company | Broad spectrum filter system for filtering contaminants from air or other gases |
DE10028654A1 (de) * | 2000-06-09 | 2001-12-20 | Sandler Helmut Helsa Werke | Herstellung von Aktivkohle mit erhöhter katalytischer Aktivität |
US6767860B2 (en) | 2001-05-10 | 2004-07-27 | 3M Innovative Properties Company | Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant |
US7004990B2 (en) * | 2003-06-26 | 2006-02-28 | 3M Innovative Properties Company | Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases |
US7504080B2 (en) * | 2005-04-12 | 2009-03-17 | Conocophillips Company | Process for the removal of heavy metals from gases, and compositions therefor and therewith |
US20090057228A1 (en) * | 2007-08-29 | 2009-03-05 | Siemens Water Technologies Corp. | System and method of filtering using stratified activated carbon |
CN102170948B (zh) * | 2008-09-02 | 2014-09-17 | 3M创新有限公司 | 无氨气体空气过滤器 |
JP5596992B2 (ja) * | 2010-02-09 | 2014-10-01 | バブコック日立株式会社 | バイオマス燃焼排ガス用脱硝触媒及び脱硝方法 |
US20160263549A1 (en) * | 2015-03-12 | 2016-09-15 | Marmon Water (Singapore) Pte. Ltd. | Surface Modified Carbon for Filtration Applications and Process for Making the Same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1467100A1 (de) * | 1962-01-20 | 1968-12-12 | Pintsch Bamag Ag | Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen,Abgasen oder Abluft |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1771396A (en) * | 1927-10-01 | 1930-07-29 | Caplan Samuel | Composition for purifying exhaust gases |
US2430861A (en) * | 1944-02-24 | 1947-11-18 | John H Carpenter | Gas purification method |
US3299620A (en) * | 1964-03-09 | 1967-01-24 | Charles E Hollingworth | Gas treatment device |
US3732075A (en) * | 1970-12-16 | 1973-05-08 | P Acaba | Air pollution control device |
US3911080A (en) * | 1971-09-10 | 1975-10-07 | Wright H Dudley | Air pollution control |
IL39983A0 (en) * | 1971-09-10 | 1972-09-28 | Wright H D | Method and apparatus for removing pollutants from air or similar gases |
JPS533345B2 (US06252093-20010626-C00008.png) * | 1971-11-16 | 1978-02-06 | ||
US3887683A (en) * | 1972-08-23 | 1975-06-03 | Shinetsu Handotai Kk | Method for removing nitrogen oxides from waste gases |
US3884804A (en) * | 1973-06-29 | 1975-05-20 | Mead Corp | Method of deodorizing animal wastes |
DE2419103C2 (de) * | 1974-04-20 | 1984-09-13 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Entfernung von Schwefeloxiden aus Gasen durch Adsorption |
JPS5118980A (ja) * | 1974-08-07 | 1976-02-14 | Kisaburo Yokoyama | Yozaikaishuyodatsushusochi |
US3972678A (en) * | 1974-08-30 | 1976-08-03 | Nakshbendi Ghassan F | Apparatus for controlling odors |
NL169826C (nl) * | 1975-04-22 | 1982-09-01 | Calgon Corp | Werkwijze voor het verwijderen van onwelriekende, zwavel bevattende stoffen uit een zuurstof bevattende gasstroom. |
US4089930A (en) * | 1976-02-12 | 1978-05-16 | New England Power Service Company | Process for the catalytic reduction of nitric oxide |
-
1978
- 1978-05-05 FR FR7813443A patent/FR2389381B1/fr not_active Expired
- 1978-05-05 GB GB17976/78A patent/GB1602430A/en not_active Expired
- 1978-05-05 US US05/905,521 patent/US4212852A/en not_active Expired - Lifetime
- 1978-05-06 DE DE19782819933 patent/DE2819933A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1467100A1 (de) * | 1962-01-20 | 1968-12-12 | Pintsch Bamag Ag | Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen,Abgasen oder Abluft |
Non-Patent Citations (2)
Title |
---|
CA1977 * |
EXBK/76 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0450414A2 (de) * | 1990-04-06 | 1991-10-09 | Drägerwerk Aktiengesellschaft | Imprägnierung für Atemschutzfilter mit Aktivkohle |
EP0450414A3 (en) * | 1990-04-06 | 1992-04-01 | Draegerwerk Aktiengesellschaft | Impregnation for breathing protection filter with active carbon |
FR2721233A1 (fr) * | 1994-06-17 | 1995-12-22 | Bluecher Hasso Von | Utilisation d'une couche filtrante-adsorbante pouvant être régénérée dans des hottes d'aspiration et son procédé de régénération. |
WO2002048032A3 (en) * | 2000-12-11 | 2002-10-24 | United States Filter Corp | Activated carbon for odor control and method for making same |
US6858192B2 (en) | 2000-12-11 | 2005-02-22 | Usfilter Corporation | Activated carbon for odor control and method for making same |
US7022269B2 (en) | 2000-12-11 | 2006-04-04 | Usfilter Corporation | Activated carbon for odor control and method for making same |
US7241430B2 (en) | 2000-12-11 | 2007-07-10 | Siemens Water Technologies Holding Corp. | Activated carbon for odor control and method for making same |
US7563311B2 (en) | 2000-12-11 | 2009-07-21 | Siemens Water Technologies Holding Corp. | Activated carbon for odor control |
EP2289609A1 (en) * | 2000-12-11 | 2011-03-02 | Siemens Water Technologies Corp. | Method for making activated carbon for odor control |
US7101417B2 (en) | 2002-12-05 | 2006-09-05 | Usfilter Corporation | Activated carbon for odor control and method for making same |
Also Published As
Publication number | Publication date |
---|---|
DE2819933C2 (US06252093-20010626-C00008.png) | 1989-06-01 |
FR2389381B1 (US06252093-20010626-C00008.png) | 1981-01-30 |
US4212852A (en) | 1980-07-15 |
GB1602430A (en) | 1981-11-11 |
DE2819933A1 (de) | 1978-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |