DE68918715D1 - Verfahren und Vorrichtung zur Reinigung von Schwefelwasserstoff enthaltenden Abgasen. - Google Patents
Verfahren und Vorrichtung zur Reinigung von Schwefelwasserstoff enthaltenden Abgasen.Info
- Publication number
- DE68918715D1 DE68918715D1 DE68918715T DE68918715T DE68918715D1 DE 68918715 D1 DE68918715 D1 DE 68918715D1 DE 68918715 T DE68918715 T DE 68918715T DE 68918715 T DE68918715 T DE 68918715T DE 68918715 D1 DE68918715 D1 DE 68918715D1
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen sulfide
- exhaust gases
- containing hydrogen
- purifying exhaust
- gases containing
- 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.)
- Expired - Fee Related
Links
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 title 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title 1
- -1 alkyl mercaptans Chemical class 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
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
- B01D53/52—Hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Catalysts (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8800486A FR2625917B1 (fr) | 1988-01-18 | 1988-01-18 | Procede et installation d'epuration d'effluents gazeux contenant de l'hydrogene sulfure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68918715D1 true DE68918715D1 (de) | 1994-11-17 |
DE68918715T2 DE68918715T2 (de) | 1995-02-16 |
Family
ID=9362388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68918715T Expired - Fee Related DE68918715T2 (de) | 1988-01-18 | 1989-01-17 | Verfahren und Vorrichtung zur Reinigung von Schwefelwasserstoff enthaltenden Abgasen. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0325522B1 (de) |
AT (1) | ATE112696T1 (de) |
DE (1) | DE68918715T2 (de) |
ES (1) | ES2065401T3 (de) |
FR (1) | FR2625917B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9401036A (nl) * | 1994-06-23 | 1996-02-01 | Tno | Anaerobe verwijdering van zwavelverbindingen uit afvalwater. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2298359A1 (fr) * | 1975-01-23 | 1976-08-20 | Bertin & Cie | Procede et appareil de mise en contact d'un gaz et d'un liquide |
US4414194A (en) * | 1981-05-26 | 1983-11-08 | Shell Oil Company | Extraction process |
EP0086919B1 (de) * | 1982-01-04 | 1987-09-16 | Mobil Oil Corporation | Verfahren zur selektiven Entfernung von Schwefelwasserstoff aus einem strömenden Gas |
-
1988
- 1988-01-18 FR FR8800486A patent/FR2625917B1/fr not_active Expired - Lifetime
-
1989
- 1989-01-17 DE DE68918715T patent/DE68918715T2/de not_active Expired - Fee Related
- 1989-01-17 AT AT89400127T patent/ATE112696T1/de not_active IP Right Cessation
- 1989-01-17 ES ES89400127T patent/ES2065401T3/es not_active Expired - Lifetime
- 1989-01-17 EP EP89400127A patent/EP0325522B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0325522B1 (de) | 1994-10-12 |
ES2065401T3 (es) | 1995-02-16 |
ATE112696T1 (de) | 1994-10-15 |
EP0325522A1 (de) | 1989-07-26 |
FR2625917B1 (fr) | 1992-02-14 |
FR2625917A1 (fr) | 1989-07-21 |
DE68918715T2 (de) | 1995-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |