ATE184809T1 - Verwendung eines sorptionsmittels zur entfernung von schwefel- und stickstoffoxiden aus gasen - Google Patents
Verwendung eines sorptionsmittels zur entfernung von schwefel- und stickstoffoxiden aus gasenInfo
- Publication number
- ATE184809T1 ATE184809T1 AT96250043T AT96250043T ATE184809T1 AT E184809 T1 ATE184809 T1 AT E184809T1 AT 96250043 T AT96250043 T AT 96250043T AT 96250043 T AT96250043 T AT 96250043T AT E184809 T1 ATE184809 T1 AT E184809T1
- Authority
- AT
- Austria
- Prior art keywords
- alumina
- sorbent
- nitrogen oxides
- alkaline earth
- removal
- Prior art date
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
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/021,709 US5427995A (en) | 1993-02-24 | 1993-02-24 | SOx/NOx sorbent and process of use |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE184809T1 true ATE184809T1 (de) | 1999-10-15 |
Family
ID=21805704
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94250033T ATE159433T1 (de) | 1993-02-24 | 1994-02-15 | Neues sox/nox sorbentmittel und herstellungsverfahren |
AT96250043T ATE184809T1 (de) | 1993-02-24 | 1994-02-15 | Verwendung eines sorptionsmittels zur entfernung von schwefel- und stickstoffoxiden aus gasen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94250033T ATE159433T1 (de) | 1993-02-24 | 1994-02-15 | Neues sox/nox sorbentmittel und herstellungsverfahren |
Country Status (7)
Country | Link |
---|---|
US (2) | US5427995A (de) |
EP (2) | EP0720864B1 (de) |
AT (2) | ATE159433T1 (de) |
DE (2) | DE69406335T2 (de) |
DK (2) | DK0720864T3 (de) |
ES (2) | ES2108369T3 (de) |
GR (2) | GR3025580T3 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6068824A (en) * | 1993-02-04 | 2000-05-30 | Nippon Shokubai Co., Ltd. | Adsorbent for nitrogen oxides and method for removal of nitrogen oxides by use thereof |
FR2720296B1 (fr) * | 1994-05-27 | 1996-07-12 | Rhone Poulenc Chimie | Composés à base d'alumine, d'oxyde de cérium et d'oxyde de zirconium à réductibilité élevée, leur procédé de préparation et leur utilisation dans la préparation de catalyseurs. |
US6342191B1 (en) | 1994-12-07 | 2002-01-29 | Apyron Technologies, Inc. | Anchored catalyst system and method of making and using thereof |
US5985790A (en) * | 1994-12-07 | 1999-11-16 | Project Earth Industries, Inc. | Method of making acid contacted enhanced aluminum oxide adsorbent particle |
US5948726A (en) * | 1994-12-07 | 1999-09-07 | Project Earth Industries, Inc. | Adsorbent and/or catalyst and binder system and method of making therefor |
US5955393A (en) * | 1995-04-21 | 1999-09-21 | Project Earth Industries, Inc. | Enhanced adsorbent and room temperature catalyst particle and method of making therefor |
US5830422A (en) * | 1995-06-23 | 1998-11-03 | Ormiston Mining And Smelting Co. Ltd. | Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate |
US5893940A (en) * | 1997-05-05 | 1999-04-13 | Ppg Industries, Inc. | Reduction of NOx emissions in a glass melting furnace |
US5990030A (en) * | 1997-06-13 | 1999-11-23 | Tricat Industries, Inc. | Sox reducing additive for FCC systems |
US5935894A (en) * | 1997-07-02 | 1999-08-10 | Laroche Industries, Inc. | Alumina based adsorbent containing alkali metal compounds |
FR2774606B1 (fr) * | 1998-02-11 | 2000-03-17 | Rhodia Chimie Sa | Procede d'elimination de composes halogenes contenus dans un gaz ou un liquide |
US6589494B1 (en) | 1998-03-31 | 2003-07-08 | Institut Francais Du Petrole | Process for eliminating halogen-containing compounds contained in a gas or liquid using an adsorbent composition based on at least one metallic element |
US6383273B1 (en) | 1999-08-12 | 2002-05-07 | Apyron Technologies, Incorporated | Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor |
US20020052291A1 (en) * | 1999-09-30 | 2002-05-02 | Ranjani Siriwardane | Low temperature sorbents for removal of sulfur compounds from fluid feed streams |
JP2001219056A (ja) * | 2000-02-14 | 2001-08-14 | Miura Co Ltd | ダイオキシン類の吸着材 |
IT1317868B1 (it) * | 2000-03-02 | 2003-07-15 | Eni Spa | Catalizzatore a base di cobalto supportato, particolarmente utilenella reazione di fischer-tropsch. |
US7759288B2 (en) | 2005-07-27 | 2010-07-20 | Air Products And Chemicals, Inc. | Co-formed base-treated aluminas for water and CO2 removal |
IN2014MU00866A (de) * | 2014-03-14 | 2015-09-25 | Reliance Ind Ltd | |
EP3384980A1 (de) * | 2017-04-06 | 2018-10-10 | SASOL Germany GmbH | Verfahren zur herstellung von verschleissstabilen granulierten materialien |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2647701A1 (de) * | 1975-10-22 | 1977-04-28 | Atomic Energy Authority Uk | Sole und gele und verfahren zu ihrer herstellung |
US4154812A (en) * | 1977-03-25 | 1979-05-15 | W. R. Grace & Co. | Process for preparing alumina |
US4780446A (en) * | 1982-09-30 | 1988-10-25 | W. R. Grace & Co. | Alumina-silica cogel |
JPS6186419A (ja) * | 1984-10-05 | 1986-05-01 | Mitsui Alum Kogyo Kk | 活性アルミナ粒の製造方法 |
US4755499A (en) * | 1984-10-12 | 1988-07-05 | Noxso Corporation | Sorbent for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams |
US4798711A (en) * | 1984-10-12 | 1989-01-17 | Noxso Corporation | Processes for removing nitrogen oxides, sulfur oxides and hydrogen sulfide from gas streams |
US5126299A (en) * | 1989-10-23 | 1992-06-30 | Texaco Inc. | Catalyst for the control of SOx emission |
US5096871A (en) * | 1990-07-03 | 1992-03-17 | Alcan International Limited | Alumina-alkali metal aluminum silicate agglomerate acid adsorbents |
US5180703A (en) * | 1991-04-24 | 1993-01-19 | W. R. Grace & Co.-Conn. | Sox/nox sorbent and process of use |
-
1993
- 1993-02-24 US US08/021,709 patent/US5427995A/en not_active Expired - Lifetime
-
1994
- 1994-02-15 EP EP96250043A patent/EP0720864B1/de not_active Expired - Lifetime
- 1994-02-15 DK DK96250043T patent/DK0720864T3/da active
- 1994-02-15 ES ES94250033T patent/ES2108369T3/es not_active Expired - Lifetime
- 1994-02-15 DE DE69406335T patent/DE69406335T2/de not_active Expired - Lifetime
- 1994-02-15 ES ES96250043T patent/ES2141439T3/es not_active Expired - Lifetime
- 1994-02-15 DK DK94250033.1T patent/DK0618004T3/da active
- 1994-02-15 AT AT94250033T patent/ATE159433T1/de not_active IP Right Cessation
- 1994-02-15 DE DE69420855T patent/DE69420855T2/de not_active Expired - Fee Related
- 1994-02-15 AT AT96250043T patent/ATE184809T1/de not_active IP Right Cessation
- 1994-02-15 EP EP94250033A patent/EP0618004B1/de not_active Expired - Lifetime
-
1995
- 1995-03-24 US US08/410,244 patent/US5585082A/en not_active Expired - Fee Related
-
1997
- 1997-12-03 GR GR970403230T patent/GR3025580T3/el unknown
-
1999
- 1999-12-22 GR GR990403336T patent/GR3032248T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ATE159433T1 (de) | 1997-11-15 |
DE69420855T2 (de) | 2000-05-25 |
GR3032248T3 (en) | 2000-04-27 |
DE69406335T2 (de) | 1998-05-20 |
US5427995A (en) | 1995-06-27 |
DK0618004T3 (da) | 1997-12-01 |
GR3025580T3 (en) | 1998-03-31 |
DE69420855D1 (de) | 1999-10-28 |
US5585082A (en) | 1996-12-17 |
ES2108369T3 (es) | 1997-12-16 |
EP0618004A1 (de) | 1994-10-05 |
DE69406335D1 (de) | 1997-11-27 |
ES2141439T3 (es) | 2000-03-16 |
DK0720864T3 (da) | 1999-12-20 |
EP0720864A1 (de) | 1996-07-10 |
EP0720864B1 (de) | 1999-09-22 |
EP0618004B1 (de) | 1997-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |