DE3678767D1 - Verfahren zum beseitigen von schwefelwasserstoff aus einem sauren gasstrom. - Google Patents
Verfahren zum beseitigen von schwefelwasserstoff aus einem sauren gasstrom.Info
- Publication number
- DE3678767D1 DE3678767D1 DE8686201349T DE3678767T DE3678767D1 DE 3678767 D1 DE3678767 D1 DE 3678767D1 DE 8686201349 T DE8686201349 T DE 8686201349T DE 3678767 T DE3678767 T DE 3678767T DE 3678767 D1 DE3678767 D1 DE 3678767D1
- Authority
- DE
- Germany
- Prior art keywords
- gas flow
- acid gas
- removing sulfur
- sulfur water
- water
- 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
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
- B01D53/14—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 absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/14—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 absorption
- B01D53/1418—Recovery of products
-
- 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
- B01D53/14—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 absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/769,198 US4664902A (en) | 1985-08-23 | 1985-08-23 | Recovery of sulfur from a solid sulfur-containing solution of solubilized iron chelate of nitrilotriacetic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3678767D1 true DE3678767D1 (de) | 1991-05-23 |
Family
ID=25084755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686201349T Expired - Fee Related DE3678767D1 (de) | 1985-08-23 | 1986-07-31 | Verfahren zum beseitigen von schwefelwasserstoff aus einem sauren gasstrom. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4664902A (de) |
EP (1) | EP0212730B1 (de) |
JP (1) | JPH0712412B2 (de) |
AU (1) | AU582672B2 (de) |
CA (1) | CA1251918A (de) |
DE (1) | DE3678767D1 (de) |
ZA (1) | ZA866313B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5149460A (en) * | 1985-08-23 | 1992-09-22 | Shell Oil Company | Composition for H2 S removal |
US5149459A (en) * | 1985-08-23 | 1992-09-22 | Shell Oil Company | H2 S removal composition |
US4774071A (en) * | 1986-05-01 | 1988-09-27 | The Dow Chemical Company | Process and composition for the removal of hydrogen sulfide from gaseous streams |
US5223173A (en) * | 1986-05-01 | 1993-06-29 | The Dow Chemical Company | Method and composition for the removal of hydrogen sulfide from gaseous streams |
US4784838A (en) * | 1986-11-07 | 1988-11-15 | Mobil Oil Corporation | Method of stabilizing solutions of chelated polyvalent metals |
US4758416A (en) * | 1986-12-30 | 1988-07-19 | Shell Oil Company | Removal of H2 S from gas streams |
US4741888A (en) * | 1986-12-30 | 1988-05-03 | Shell Oil Company | H2 S removal from gas streams |
NZ223528A (en) * | 1987-02-19 | 1991-08-27 | Dow Chemical Co | Process and scrubbing solution for removal of h 2 s and/or co 2 from gas streams |
US5093094A (en) * | 1989-05-05 | 1992-03-03 | Shell Oil Company | Solution removal of H2 S from gas streams |
AU1022797A (en) * | 1996-02-14 | 1997-09-02 | Marathon Oil Company | Process for removing sulfur as a liquid during gas treating |
FR2818629B1 (fr) | 2000-12-21 | 2003-02-07 | Inst Francais Du Petrole | Procede de purification du soufre |
US7837971B2 (en) * | 2008-07-24 | 2010-11-23 | Yellow Hill Llc | Sulfur refining process |
MD4420C1 (ro) * | 2012-06-26 | 2017-02-28 | Оп "Matricon" Ооо | Aplicarea componentelor grele întunecate ale petrolului în calitate de catalizator la purificarea oxidativă de hidrogen sulfurat şi mercaptani uşori a compoziţiilor de hidrocarburi şi procedeu de purificare a compoziţiilor de hidrocarburi |
CN111054102B (zh) * | 2019-12-25 | 2022-06-14 | 浙江佳运能源技术有限公司 | 用于湿法螯合铁脱硫的硫磺润湿剂及其制备和使用方法 |
CN111632469A (zh) * | 2020-05-09 | 2020-09-08 | 山东东岳有机硅材料股份有限公司 | 有机硅单体生产中含尘废气的拦截工艺及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097925A (en) * | 1958-04-17 | 1963-07-16 | Atlantic Refining Co | Method of recovering sulphur |
US4332781A (en) * | 1980-12-29 | 1982-06-01 | Shell Oil Company | Removal of hydrogen sulfide and carbonyl sulfide from gas-streams |
US4356155A (en) * | 1981-05-26 | 1982-10-26 | Shell Oil Company | Sulfur process |
US4414194A (en) * | 1981-05-26 | 1983-11-08 | Shell Oil Company | Extraction process |
US4400368A (en) * | 1981-11-24 | 1983-08-23 | Shell Oil Company | H2 S Removal process |
DE3277294D1 (en) * | 1982-01-04 | 1987-10-22 | Mobil Oil Corp | Process for the selective removal of hydrogen sulfide from gaseous stream |
US4517170A (en) * | 1982-12-20 | 1985-05-14 | Shell Oil Company | Removal of H2 S from sour gas streams with subsequent sulfur separation |
US4518577A (en) * | 1982-12-20 | 1985-05-21 | Shell Oil Company | Sulfur separation process |
IN168471B (de) * | 1985-08-23 | 1991-04-13 | Shell Int Research |
-
1985
- 1985-08-23 US US06/769,198 patent/US4664902A/en not_active Expired - Lifetime
-
1986
- 1986-07-28 CA CA000514754A patent/CA1251918A/en not_active Expired
- 1986-07-31 EP EP86201349A patent/EP0212730B1/de not_active Expired - Lifetime
- 1986-07-31 DE DE8686201349T patent/DE3678767D1/de not_active Expired - Fee Related
- 1986-08-21 AU AU61698/86A patent/AU582672B2/en not_active Ceased
- 1986-08-21 ZA ZA866313A patent/ZA866313B/xx unknown
- 1986-08-21 JP JP61194124A patent/JPH0712412B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4664902A (en) | 1987-05-12 |
AU6169886A (en) | 1987-02-26 |
ZA866313B (en) | 1987-03-25 |
EP0212730A3 (en) | 1987-10-14 |
CA1251918A (en) | 1989-04-04 |
EP0212730B1 (de) | 1991-04-17 |
EP0212730A2 (de) | 1987-03-04 |
JPS6249935A (ja) | 1987-03-04 |
AU582672B2 (en) | 1989-04-06 |
JPH0712412B2 (ja) | 1995-02-15 |
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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 |