ATE72140T1 - Gas-feststoff-beruehrungsverfahren zur entfernung von schwefeloxiden aus gasen. - Google Patents
Gas-feststoff-beruehrungsverfahren zur entfernung von schwefeloxiden aus gasen.Info
- Publication number
- ATE72140T1 ATE72140T1 AT87304661T AT87304661T ATE72140T1 AT E72140 T1 ATE72140 T1 AT E72140T1 AT 87304661 T AT87304661 T AT 87304661T AT 87304661 T AT87304661 T AT 87304661T AT E72140 T1 ATE72140 T1 AT E72140T1
- Authority
- AT
- Austria
- Prior art keywords
- gas
- sulfur
- gases
- removal
- sulfur oxides
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01D53/06—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 with moving adsorbents, e.g. rotating beds
- B01D53/10—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 with moving adsorbents, e.g. rotating beds with dispersed adsorbents
- B01D53/12—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 with moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/602—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
- B01D2253/1124—Metal oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/304—Linear dimensions, e.g. particle shape, diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/22—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40007—Controlling pressure or temperature swing adsorption
- B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86667086A | 1986-05-27 | 1986-05-27 | |
EP87304661A EP0254402B1 (de) | 1986-05-27 | 1987-05-27 | Gas-Feststoff-Berührungsverfahren zur Entfernung von Schwefeloxiden aus Gasen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE72140T1 true ATE72140T1 (de) | 1992-02-15 |
Family
ID=25348121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87304661T ATE72140T1 (de) | 1986-05-27 | 1987-05-27 | Gas-feststoff-beruehrungsverfahren zur entfernung von schwefeloxiden aus gasen. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0254402B1 (de) |
JP (1) | JPS631425A (de) |
AT (1) | ATE72140T1 (de) |
CA (1) | CA1304912C (de) |
DE (1) | DE3776446D1 (de) |
ES (1) | ES2029272T3 (de) |
GR (1) | GR3003914T3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632872B1 (fr) * | 1988-06-21 | 1992-02-21 | Inst Francais Du Petrole | Procede et dispositif de desulfuration en lit circulant d'effluent gazeux contenant so2, so3 et/ou h2s |
FR2671855B1 (fr) * | 1991-01-17 | 1997-09-19 | Inst Francais Du Petrole | Installation de generation de chaleur comportant des moyens de desulfuration utilisant des absorbants regenerables. |
JPH05237329A (ja) * | 1991-08-30 | 1993-09-17 | Chiyoda Corp | ガス分離方法とその装置 |
ES2096704T3 (es) * | 1991-12-02 | 1997-03-16 | Noxso Corp | Eliminacion de oxidos de nitrogeno y oxidos de azufre utilizando un sistema absorbente en conducto de transporte. |
DE4206602C2 (de) * | 1992-03-03 | 1995-10-26 | Metallgesellschaft Ag | Verfahren zum Entfernen von Schadstoffen aus Verbrennungsabgasen und Wirbelschichtreaktor hierzu |
FR2730424B1 (fr) * | 1995-02-14 | 1997-04-04 | Inst Francais Du Petrole | Procede et installation de regeneration d'absorbants utilises pour traiter les produits de combustion dans des chaudieres thermiques |
US20040022707A1 (en) * | 2002-06-05 | 2004-02-05 | Exxonmobil Research And Engineering Company | Oxidation of NOx's with sodium chlorite in combination with a thermal NOx removal process |
JP4565111B2 (ja) * | 2003-06-18 | 2010-10-20 | 独立行政法人産業技術総合研究所 | 流動層型デシカント空調システム |
MXPA06006133A (es) * | 2003-12-05 | 2007-01-26 | Intercat Inc | Materiales absorbentes de oxido de metales mixtos. |
JP2009090979A (ja) * | 2008-11-25 | 2009-04-30 | National Institute Of Advanced Industrial & Technology | 小型デシカント空調装置 |
CN104386798B (zh) * | 2014-11-25 | 2016-08-17 | 东华大学 | 一种印染废水分质处理方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001375A (en) * | 1974-08-21 | 1977-01-04 | Exxon Research And Engineering Company | Process for the desulfurization of flue gas |
US4071436A (en) * | 1976-03-11 | 1978-01-31 | Chevron Research Company | Process for removing sulphur from a gas |
US4332672A (en) * | 1976-03-11 | 1982-06-01 | Chevron Research Company | Process for controlling sulfur oxides using an alumina-impregnated catalyst |
US4263128A (en) * | 1978-02-06 | 1981-04-21 | Engelhard Minerals & Chemicals Corporation | Upgrading petroleum and residual fractions thereof |
-
1987
- 1987-05-22 CA CA000537793A patent/CA1304912C/en not_active Expired - Lifetime
- 1987-05-26 JP JP62127301A patent/JPS631425A/ja active Pending
- 1987-05-27 ES ES198787304661T patent/ES2029272T3/es not_active Expired - Lifetime
- 1987-05-27 AT AT87304661T patent/ATE72140T1/de not_active IP Right Cessation
- 1987-05-27 DE DE8787304661T patent/DE3776446D1/de not_active Expired - Lifetime
- 1987-05-27 EP EP87304661A patent/EP0254402B1/de not_active Expired - Lifetime
-
1992
- 1992-02-27 GR GR920400330T patent/GR3003914T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPS631425A (ja) | 1988-01-06 |
EP0254402B1 (de) | 1992-01-29 |
DE3776446D1 (de) | 1992-03-12 |
GR3003914T3 (de) | 1993-03-16 |
EP0254402A1 (de) | 1988-01-27 |
CA1304912C (en) | 1992-07-14 |
ES2029272T3 (es) | 1992-08-01 |
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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 |