JP2005518271A5 - - Google Patents
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- Publication number
- JP2005518271A5 JP2005518271A5 JP2003570963A JP2003570963A JP2005518271A5 JP 2005518271 A5 JP2005518271 A5 JP 2005518271A5 JP 2003570963 A JP2003570963 A JP 2003570963A JP 2003570963 A JP2003570963 A JP 2003570963A JP 2005518271 A5 JP2005518271 A5 JP 2005518271A5
- Authority
- JP
- Japan
- Prior art keywords
- gas
- plant
- absorption
- claus
- mercaptan
- 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.)
- Granted
Links
- 238000010521 absorption reaction Methods 0.000 claims description 49
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 25
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 21
- 230000008929 regeneration Effects 0.000 claims description 21
- 238000011069 regeneration method Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000005984 hydrogenation reaction Methods 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 58
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 16
- 229910052717 sulfur Inorganic materials 0.000 description 15
- 239000011593 sulfur Substances 0.000 description 15
- 238000011084 recovery Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10208253A DE10208253A1 (de) | 2002-02-26 | 2002-02-26 | Verfahren zur Entfernung von Merkaptan aus Rohgas |
| PCT/EP2003/000582 WO2003072225A1 (de) | 2002-02-26 | 2003-01-22 | Verfahren zur entfernung von merkaptan aus rohgas |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005518271A JP2005518271A (ja) | 2005-06-23 |
| JP2005518271A5 true JP2005518271A5 (cg-RX-API-DMAC10.html) | 2009-07-30 |
| JP4508653B2 JP4508653B2 (ja) | 2010-07-21 |
Family
ID=27674991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003570963A Expired - Fee Related JP4508653B2 (ja) | 2002-02-26 | 2003-01-22 | 未精製ガスからメルカプタンを除去する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7189282B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP1480733B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP4508653B2 (cg-RX-API-DMAC10.html) |
| KR (1) | KR100950828B1 (cg-RX-API-DMAC10.html) |
| AT (1) | ATE314882T1 (cg-RX-API-DMAC10.html) |
| AU (1) | AU2003248333A1 (cg-RX-API-DMAC10.html) |
| DE (2) | DE10208253A1 (cg-RX-API-DMAC10.html) |
| WO (1) | WO2003072225A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10219900B4 (de) * | 2002-05-03 | 2004-08-26 | Lurgi Ag | Verfahren zur Reinigung von kohlenwasserstoffhaltigem Gas |
| DE10357324B4 (de) * | 2003-12-05 | 2008-11-13 | Uhde Gmbh | Verfahren zur Verschiebung von Sauergasanteilen innerhalb eines Erdgasnetzwerkes |
| PL2402068T5 (pl) * | 2004-01-20 | 2017-09-29 | Fluor Tech Corp | Sposoby i konfiguracje do wzbogacania gazu kwaśnego |
| CA2605520C (en) * | 2005-04-20 | 2010-11-02 | Fluor Technologies Corporation | Configurations and methods for claus plant operation with variable sulfur content |
| JP4845438B2 (ja) * | 2005-07-08 | 2011-12-28 | 千代田化工建設株式会社 | 天然ガスからの硫黄化合物の除去方法 |
| US8444943B2 (en) | 2010-04-30 | 2013-05-21 | Black & Veatch Corporation | Methods and apparatus for sulfur recovery from acid gases |
| CN104519978A (zh) * | 2012-07-03 | 2015-04-15 | 国际壳牌研究有限公司 | 用于深度脱除气体物流的杂质的方法 |
| DE102012017045A1 (de) * | 2012-08-29 | 2014-05-15 | Thyssenkrupp Uhde Gmbh | Verfahren zur Wäsche von schwefelhaltigen Gasen mit einer im Kreislauf geführten ammoniakhaltigen Waschlösung |
| EA028471B1 (ru) | 2012-12-10 | 2017-11-30 | Тоталь Са | Комплексный способ извлечения природного coвысокого качества из кислого газа, включающего hs и co |
| EP2941315B1 (de) * | 2013-02-19 | 2017-01-11 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur aufbereitung eines gasstroms, insbesondere zur aufbereitung eines erdgasstroms |
| US12480064B2 (en) | 2021-11-19 | 2025-11-25 | Petróleo Brasileiro S.A.—Petrobras | Process for the removal of H2S from natural gas at high pressures by means of a PSA process |
| CN114225680A (zh) * | 2021-12-16 | 2022-03-25 | 安徽华塑股份有限公司 | 用二氧化碳催化转化产物脱除窑炉尾气中氮氧化物的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989811A (en) * | 1975-01-30 | 1976-11-02 | Shell Oil Company | Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide |
| NL8001886A (nl) * | 1980-03-31 | 1981-11-02 | Shell Int Research | Werkwijze voor het verwijderen van zure gassen uit een in hoofdzaak uit methaan bestaand gasmengsel. |
| DE3047830A1 (de) * | 1980-12-18 | 1982-07-15 | Linde Ag, 6200 Wiesbaden | Verfahren zum reinigen eines gasstromes |
| US4397660A (en) * | 1981-06-15 | 1983-08-09 | Shell Oil Company | Process for the removal of H2 S and CO2 from a gas mixture |
| US4552572A (en) * | 1983-07-26 | 1985-11-12 | Bechtel International Corporation | Process for desulfurization of fuel gas |
| US4957715A (en) * | 1988-04-15 | 1990-09-18 | Uop | Gas treatment process |
| EP0641244A1 (en) * | 1991-05-21 | 1995-03-08 | Exxon Chemical Patents Inc. | Treatment of acid gas using hybrid membrane separation systems |
| NL1002134C2 (nl) * | 1996-01-19 | 1997-07-22 | Stork Comprimo Bv | Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas. |
| NL1002135C2 (nl) * | 1996-01-19 | 1997-07-22 | Stork Comprimo Bv | Werkwijze voor het verwijderen van zwavelbevattende verontreinigingen, aromaten en koolwaterstoffen uit gas. |
| JP3823366B2 (ja) * | 1996-03-23 | 2006-09-20 | 千代田化工建設株式会社 | イオウ回収方法及びイオウ回収プラント |
| DE19933301A1 (de) * | 1999-07-15 | 2001-01-18 | Basf Ag | Verfahren zum Entfernen von Mercaptanen aus Fluidströmen |
-
2002
- 2002-02-26 DE DE10208253A patent/DE10208253A1/de not_active Withdrawn
-
2003
- 2003-01-22 EP EP03742865A patent/EP1480733B1/de not_active Expired - Lifetime
- 2003-01-22 US US10/505,493 patent/US7189282B2/en not_active Expired - Lifetime
- 2003-01-22 AT AT03742865T patent/ATE314882T1/de not_active IP Right Cessation
- 2003-01-22 AU AU2003248333A patent/AU2003248333A1/en not_active Abandoned
- 2003-01-22 DE DE50302133T patent/DE50302133D1/de not_active Expired - Lifetime
- 2003-01-22 WO PCT/EP2003/000582 patent/WO2003072225A1/de not_active Ceased
- 2003-01-22 KR KR1020047013337A patent/KR100950828B1/ko not_active Expired - Fee Related
- 2003-01-22 JP JP2003570963A patent/JP4508653B2/ja not_active Expired - Fee Related
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