RU93046322A - Способ удаления соединений серы из отходящих газов - Google Patents
Способ удаления соединений серы из отходящих газовInfo
- Publication number
- RU93046322A RU93046322A RU93046322/26A RU93046322A RU93046322A RU 93046322 A RU93046322 A RU 93046322A RU 93046322/26 A RU93046322/26 A RU 93046322/26A RU 93046322 A RU93046322 A RU 93046322A RU 93046322 A RU93046322 A RU 93046322A
- Authority
- RU
- Russia
- Prior art keywords
- aqueous solution
- sulfur
- sulfide
- removal
- stage
- Prior art date
Links
- 150000003464 sulfur compounds Chemical class 0.000 title claims 4
- 239000007789 gas Substances 0.000 title claims 3
- 238000000034 method Methods 0.000 title claims 3
- 239000007864 aqueous solution Substances 0.000 claims 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 3
- 229910052717 sulfur Inorganic materials 0.000 claims 3
- 239000011593 sulfur Substances 0.000 claims 3
- 241000894006 Bacteria Species 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 claims 1
Claims (1)
- Способ удаления соединений серы из отходящих газов включает стадии контактирования отходящих газов с водным раствором, в котором растворены соединения серы; регулирования концентрации буферных соединений, таких, как карбонат и/или бикарбонат и/или фосфат в водном растворе в области значений между 20 и 2000 мэк/л; воздействия на водный раствор, содержащий сульфид, сульфидоокисляющими бактериями в присутствии кислорода в реакторе, в котором сульфид окисляют до элементарной серы; отделения элементарной серы от водного раствора и рециклирования водного раствора на стадию контактирования отходящих газов с водным раствором. Способ пригоден для удаления H2S из биогазов, вентиляционного воздуха и т. д. Он может быть использован для удаления серы из газов сгорания при введении дополнительной стадии после первой стадии и перед третьей стадией воздействием на водный раствор, содержащий соединения серы, для восстановления соединений серы до сульфида. Удаление H2S и SO2 далее повышается при остаточном содержании серы в промывной жидкости 1 - 50 г/л.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9002661 | 1990-12-04 | ||
| NL9002661A NL9002661A (nl) | 1990-12-04 | 1990-12-04 | Werkwijze voor de verwijdering van h2s uit gas. |
| PCT/NL1991/000250 WO1992010270A1 (en) | 1990-12-04 | 1991-12-04 | Process for the removal of sulphur compounds from gases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93046322A true RU93046322A (ru) | 1996-03-27 |
| RU2089267C1 RU2089267C1 (ru) | 1997-09-10 |
Family
ID=19858088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU9193046322A RU2089267C1 (ru) | 1990-12-04 | 1991-12-04 | Способ удаления соединений серы из отходящих газов |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US5354545A (ru) |
| EP (1) | EP0561889B1 (ru) |
| JP (1) | JPH0775655B2 (ru) |
| KR (1) | KR960010378B1 (ru) |
| AT (1) | ATE113497T1 (ru) |
| AU (1) | AU648129B2 (ru) |
| BG (1) | BG61069B1 (ru) |
| BR (1) | BR9107117A (ru) |
| CA (1) | CA2096660C (ru) |
| CZ (1) | CZ285699B6 (ru) |
| DE (1) | DE69104997T2 (ru) |
| DK (1) | DK0561889T3 (ru) |
| EE (1) | EE02976B1 (ru) |
| ES (1) | ES2062883T3 (ru) |
| FI (1) | FI109525B (ru) |
| HU (1) | HU212908B (ru) |
| NL (1) | NL9002661A (ru) |
| NO (1) | NO180325C (ru) |
| PL (1) | PL168365B1 (ru) |
| RU (1) | RU2089267C1 (ru) |
| UA (1) | UA27039C2 (ru) |
| WO (1) | WO1992010270A1 (ru) |
Families Citing this family (74)
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| AUPM301993A0 (en) * | 1993-12-17 | 1994-01-20 | Microsystem Controls Pty Ltd | Coin validator |
| US5480550A (en) * | 1994-05-05 | 1996-01-02 | Abb Environmental Services, Inc. | Biotreatment process for caustics containing inorganic sulfides |
| US5501185A (en) * | 1995-01-06 | 1996-03-26 | Kohler Co. | Biogas-driven generator set |
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| US5981266A (en) * | 1996-05-20 | 1999-11-09 | Gas Research Institute | Microbial process for the mitigation of sulfur compounds from natural gas |
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| EP0845288A1 (en) | 1996-11-27 | 1998-06-03 | Thiopaq Sulfur Systems B.V. | Process for biological removal of sulphide |
| NL1006339C2 (nl) * | 1997-06-17 | 1998-12-21 | Stork Eng & Contractors Bv | Werkwijze voor het ontzwavelen van afgassen. |
| NL1008407C2 (nl) * | 1998-02-25 | 1999-08-26 | Hoogovens Tech Services | Werkwijze en inrichting voor het reinigen van een gas. |
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| US6245553B1 (en) | 1999-08-05 | 2001-06-12 | Gene E. Keyser | Method and apparatus for limiting emissions from a contained vessel |
| EP1127850A1 (en) * | 2000-02-25 | 2001-08-29 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Removal of sulfur compounds from wastewater |
| RU2194008C2 (ru) * | 2000-06-21 | 2002-12-10 | Чучалин Лев Климентьевич | Способ утилизации серы из технологических газов |
| US6521201B1 (en) | 2001-02-14 | 2003-02-18 | Uop Llc | Process for recovery of high purity hydrophilic sulfur |
| DE10119991A1 (de) * | 2001-04-23 | 2002-10-24 | Stephan Pieper | Verfahren bzw. Vorrichtung zur Reinigung von Biogas |
| AT411332B (de) * | 2002-04-04 | 2003-12-29 | Profactor Produktionsforschung | Verfahren zur abtrennung einer komponente aus einem gasgemisch |
| UA88258C2 (ru) | 2002-11-14 | 2009-10-12 | Шелл Интернэшнл Рисерч Маатшаппидж Б.В. | Процесс получения гранулированного серосодержащего аммоний-фосфатного удобрения |
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| AR046755A1 (es) | 2003-12-10 | 2005-12-21 | Shell Int Research | Pellet de azufre que incluye un supresor h2s |
| JP4847950B2 (ja) * | 2004-03-03 | 2011-12-28 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | 酸ガス流からの硫黄の高効率回収方法 |
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| EP2935120B1 (en) | 2012-12-24 | 2018-08-22 | Paques I.P. B.V. | Hydrogen sulfide removal from anaerobic treatment |
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| FR3045663B1 (fr) * | 2015-12-22 | 2019-07-19 | Biogaz Pevele | Unite de methanisation equipee d'un digesteur lineaire en forme de " u " avec echangeur thermique interne |
| CN111542662A (zh) | 2017-12-29 | 2020-08-14 | 维美德技术有限公司 | 用于调节浆厂的S/Na平衡的方法和系统 |
| EP3802916B1 (en) * | 2018-06-01 | 2023-07-05 | Paqell B.V. | Process to convert a sulphur compound |
| FI4043408T3 (fi) * | 2018-07-19 | 2023-10-31 | Stora Enso Oyj | Teollisten emäsvirtojen biologinen käsittely |
| US11479522B2 (en) * | 2019-03-21 | 2022-10-25 | Basf Se | Method for the purification of alkanes |
| DE102019004693B4 (de) * | 2019-07-03 | 2022-04-21 | Verbio Vereinigte Bioenergie Ag | Verfahren zur Gewinnung von geschmolzenem Schwefel aus einem schwefelwasserstoffhaltigen Gasstrom |
| DE102019004689B4 (de) * | 2019-07-03 | 2022-04-21 | Verbio Vereinigte Bioenergie Ag | Verfahren zur Gewinnung von geschmolzenem Schwefel aus einem schwefelwasserstoffhaltigen Gasstrom |
| CN112428379B (zh) * | 2020-11-13 | 2022-04-08 | 山东唐唐家居有限公司 | 一种多层模压门面板造型装置及其工艺 |
| JP2024524186A (ja) | 2021-06-21 | 2024-07-05 | パクス アイ.ピー. ビー.ヴィ. | 硫化水素含有ガスを連続的に処理するプロセス及び硫黄再生設備 |
| CN116904240B (zh) * | 2023-09-13 | 2023-11-28 | 山西德远净能环境科技股份有限公司 | 一种复合式高效脱除硫化氢的分离设备 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE81347C (ru) * | ||||
| NL25204C (ru) * | ||||
| US2138214A (en) * | 1935-07-08 | 1938-11-29 | Standard Oil Co California | Process for the production of precipitated sulphur |
| BE786389A (fr) * | 1971-07-20 | 1973-01-18 | Inst Francais Du Petrole | Procede d'elimination de dioxyde de soufre contenu dans les gazindustriels |
| CA1004028A (en) * | 1972-02-29 | 1977-01-25 | The Mead Corporation | Sulfur recovery system |
| DE2547675B2 (de) * | 1975-10-24 | 1978-06-01 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zur Naßreinigung von verunreinigter Abluft |
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| GB1557295A (en) * | 1977-07-19 | 1979-12-05 | Davy Powergas Ltd | Removal of sulphur dioxide from gas |
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-
1990
- 1990-12-04 NL NL9002661A patent/NL9002661A/nl not_active Application Discontinuation
-
1991
- 1991-12-04 KR KR1019930701637A patent/KR960010378B1/ko not_active Expired - Lifetime
- 1991-12-04 DK DK92900559.3T patent/DK0561889T3/da active
- 1991-12-04 PL PL91299374A patent/PL168365B1/pl unknown
- 1991-12-04 ES ES92900559T patent/ES2062883T3/es not_active Expired - Lifetime
- 1991-12-04 CA CA002096660A patent/CA2096660C/en not_active Expired - Lifetime
- 1991-12-04 UA UA93004280A patent/UA27039C2/ru unknown
- 1991-12-04 RU RU9193046322A patent/RU2089267C1/ru active
- 1991-12-04 DE DE69104997T patent/DE69104997T2/de not_active Expired - Lifetime
- 1991-12-04 EP EP92900559A patent/EP0561889B1/en not_active Expired - Lifetime
- 1991-12-04 US US08/070,336 patent/US5354545A/en not_active Expired - Lifetime
- 1991-12-04 JP JP4502178A patent/JPH0775655B2/ja not_active Expired - Lifetime
- 1991-12-04 BR BR919107117A patent/BR9107117A/pt not_active IP Right Cessation
- 1991-12-04 AU AU90672/91A patent/AU648129B2/en not_active Expired
- 1991-12-04 WO PCT/NL1991/000250 patent/WO1992010270A1/en not_active Ceased
- 1991-12-04 CZ CZ931058A patent/CZ285699B6/cs not_active IP Right Cessation
- 1991-12-04 HU HU9301632A patent/HU212908B/hu unknown
- 1991-12-04 AT AT92900559T patent/ATE113497T1/de not_active IP Right Cessation
-
1993
- 1993-05-28 NO NO931943A patent/NO180325C/no not_active IP Right Cessation
- 1993-06-02 BG BG97844A patent/BG61069B1/bg unknown
- 1993-06-03 FI FI932534A patent/FI109525B/fi not_active IP Right Cessation
-
1994
- 1994-10-26 EE EE9400294A patent/EE02976B1/xx unknown
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