RU93004875A - Способ избирательной очистки газов от неорганических и/или органических серных соединений - Google Patents
Способ избирательной очистки газов от неорганических и/или органических серных соединенийInfo
- Publication number
- RU93004875A RU93004875A RU93004875/26A RU93004875A RU93004875A RU 93004875 A RU93004875 A RU 93004875A RU 93004875/26 A RU93004875/26 A RU 93004875/26A RU 93004875 A RU93004875 A RU 93004875A RU 93004875 A RU93004875 A RU 93004875A
- Authority
- RU
- Russia
- Prior art keywords
- organic
- gases
- inorganic
- nitrogen
- compounds
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims 3
- 238000004140 cleaning Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical class [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 6
- 229910052757 nitrogen Inorganic materials 0.000 claims 4
- 125000005842 heteroatoms Chemical group 0.000 claims 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N carbon bisulphide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- JJWKPURADFRFRB-UHFFFAOYSA-N Carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 claims 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 1
- 229910052786 argon Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 1
- 150000002484 inorganic compounds Chemical class 0.000 claims 1
- 150000002829 nitrogen Chemical group 0.000 claims 1
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims 1
- 150000002898 organic sulfur compounds Chemical class 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 230000000704 physical effect Effects 0.000 claims 1
Claims (1)
- Способ избирательной очистки газов от неорганических и/или органических серных соединений, например сероводорода, карбонилсульфида, дисульфида углерода, меркаптанов и т. п., причем газы содержат по меньшей мере один компонент из группы, включающей водород, азот, аргон, двуокись углерода, окись углерода и алифатические углеводороды, промывкой агентом, обладающим физическим действием, заключается в том, что в качестве промывочного агента используют соединение, основная структура которого выбрана из группы, включающей гетероциклы с n (n≤ 5) членами с двумя гетероатомами из группы, включающей азот и кислород, причем по меньшей мере один гетероатом - азот, и атом или атомы азота или имеют двойную связь, или имеют простую связь и замещены органилом, при этом в случае колец с четным числом членов гетероатомы находятся в положении от 1,2 до 1, n/2, а в случае колец с нечетным числом членов - в положении от 1,2 до 1, (n - 1)/2.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4027239.7DE | 1990-08-29 | ||
| DEP4027239.7 | 1990-08-29 | ||
| DE4027239A DE4027239A1 (de) | 1990-08-29 | 1990-08-29 | Verfahren zur selektiven entfernung anorganischer und/oder organischer schwefelverbindungen |
| PCT/EP1991/001622 WO1992004102A1 (de) | 1990-08-29 | 1991-08-26 | Verfahren zur selektiven entfernung anorganischer und/oder organischer schwefelverbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93004875A true RU93004875A (ru) | 1995-07-09 |
| RU2095124C1 RU2095124C1 (ru) | 1997-11-10 |
Family
ID=6413105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU9193004875A RU2095124C1 (ru) | 1990-08-29 | 1991-08-26 | Способ избирательной очистки газа, содержащего двуокись углерода, от серных соединений |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5413627A (ru) |
| EP (1) | EP0550454B1 (ru) |
| JP (1) | JP3054654B2 (ru) |
| CN (1) | CN1032239C (ru) |
| CA (1) | CA2090420C (ru) |
| DE (2) | DE4027239A1 (ru) |
| ES (1) | ES2070505T3 (ru) |
| RU (1) | RU2095124C1 (ru) |
| WO (1) | WO1992004102A1 (ru) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027239A1 (de) * | 1990-08-29 | 1992-03-05 | Linde Ag | Verfahren zur selektiven entfernung anorganischer und/oder organischer schwefelverbindungen |
| DE4336790C2 (de) * | 1993-10-28 | 1995-08-17 | Ruhr Oel Gmbh | Verfahren zum Reinigen von Druckgasen |
| FR2714302B1 (fr) * | 1993-12-29 | 1996-03-15 | Hoechst France | Utilisation d'animals cycliques de l'acide glyoxylique pour le piégeage de l'hydrogène sulfuré. |
| FR2796858B1 (fr) * | 1999-07-28 | 2002-05-31 | Technip Cie | Procede et installation de purification d'un gaz et produits ainsi obtenus |
| US6174348B1 (en) * | 1999-08-17 | 2001-01-16 | Praxair Technology, Inc. | Nitrogen system for regenerating chemical solvent |
| CN100411710C (zh) * | 2003-03-21 | 2008-08-20 | 陶氏环球技术公司 | 从含有硫化羰的酸性气体中除去硫化羰的改良的组合物和方法 |
| US7264786B2 (en) * | 2004-04-21 | 2007-09-04 | Bj Services Company | Method of scavenging hydrogen sulfide and/or mercaptans from fluid and gas streams |
| WO2006080519A1 (ja) * | 2005-01-31 | 2006-08-03 | Kyowa Hakko Kogyo Co., Ltd. | ジアミン誘導体 |
| CA2618362C (en) * | 2005-08-09 | 2012-12-04 | Exxonmobil Research And Engineering Company | Hindered cyclic polyamines and their salts for acid gas scrubbing process |
| CN101143286B (zh) * | 2006-09-15 | 2010-05-12 | 南化集团研究院 | 从酸性气流中除去cos的方法 |
| CN101450275B (zh) * | 2007-12-04 | 2012-05-30 | 中国石油化工股份有限公司 | 一种含硫及粉尘的恶臭废气的处理方法 |
| US8551199B2 (en) * | 2009-04-03 | 2013-10-08 | General Electric Company | Method and apparatus to recycle tail gas |
| US9555364B2 (en) | 2009-06-30 | 2017-01-31 | Nalco Company | Acid gas scrubbing composition |
| US8461335B2 (en) * | 2009-06-30 | 2013-06-11 | Nalco Company | Acid gas scrubbing composition |
| US8022018B2 (en) * | 2009-12-21 | 2011-09-20 | Baker Hughes Incorporated | Quaternized dithiazines and method of using same in treatment of wells |
| US9296940B2 (en) | 2009-12-21 | 2016-03-29 | Baker Hughes Incorporated | Dithiazine derivatives |
| US8022017B2 (en) * | 2009-12-21 | 2011-09-20 | Baker Hughes Incorporated | Method of using dithiazine to inhibit corrosion |
| US8354361B2 (en) | 2009-12-21 | 2013-01-15 | Baker Hughes Incorporated | Method of using dithiazines and derivatives thereof in the treatment of wells |
| US8765083B2 (en) * | 2010-11-19 | 2014-07-01 | Nalco Company | Acid gas absorbent composition |
| JP5591075B2 (ja) | 2010-11-24 | 2014-09-17 | 三菱重工業株式会社 | Ｃｏ２及びｈ２ｓを含むガスの回収システム及び方法 |
| US8920568B2 (en) | 2011-03-28 | 2014-12-30 | Baker Hughes Incorporated | Method for the dissolution of amorphous dithiazine |
| CA2846403A1 (en) | 2011-08-25 | 2013-02-28 | Dow Global Technologies Llc | Formate based heat stable salt mitigation in physical solvent acid gas absorption processes |
| CN103920380A (zh) * | 2013-01-15 | 2014-07-16 | 永清华茂生物药业有限公司 | 一种脱硫剂 |
| WO2015017240A1 (en) * | 2013-07-29 | 2015-02-05 | Exxonmobil Research And Engineering Company | Separation of hydrogen sulfide from natural gas |
| JP2015107443A (ja) * | 2013-12-03 | 2015-06-11 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去装置および酸性ガス除去方法 |
| US11383197B2 (en) | 2018-02-14 | 2022-07-12 | Taminco Bvba | Contaminant removal process |
| US10822549B2 (en) * | 2019-01-18 | 2020-11-03 | Baker Hughes Holdings Llc | Methods and compounds for removing non-acidic contaminants from hydrocarbon streams |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1278407B (de) * | 1965-03-17 | 1968-09-26 | Basf Ag | Verfahren zum Abtrennen von Kohlendioxyd und/oder Schwefelwasserstoff aus Gasen |
| FR1471541A (fr) * | 1965-03-17 | 1967-03-03 | Basf Ag | Procédé pour débarrasser les gaz de l'anhydride carbonique et de l'hydrogène sulfuré |
| US4094957A (en) * | 1976-12-14 | 1978-06-13 | Exxon Research & Engineering Co. | Process for removing acid gases with hindered amines and amino acids |
| CA1124038A (en) * | 1978-08-24 | 1982-05-25 | Glenn D. Correll | Hydrolysis of carbon oxysulfide with morpholines and piperazines |
| FR2545378A1 (fr) * | 1983-05-03 | 1984-11-09 | Raffinage Cie Francaise | Procede de purification d'un melange gazeux contenant des composes gazeux indesirables |
| US4624838A (en) * | 1985-04-29 | 1986-11-25 | Exxon Research And Engineering Company | Process for removing acidic gases from gaseous mixtures using aqueous scrubbing solutions containing heterocyclic nitrogen compounds |
| US5098681A (en) * | 1990-08-16 | 1992-03-24 | The Dow Chemical Company | Process for absorption of sulfur compounds from fluids |
| CA2049151C (en) * | 1990-08-16 | 2001-08-14 | Dane Chang | Process for absorption of sulfur compounds from fluids using certain piperidines, piperazines, or anhydrides of monocarboxylic amino acids |
| DE4027297A1 (de) * | 1990-08-29 | 1992-03-05 | Linde Ag | Verfahren zur selektiven entfernung anorganischer und/oder organischer schwefelverbindungen |
| DE4027239A1 (de) * | 1990-08-29 | 1992-03-05 | Linde Ag | Verfahren zur selektiven entfernung anorganischer und/oder organischer schwefelverbindungen |
-
1990
- 1990-08-29 DE DE4027239A patent/DE4027239A1/de not_active Withdrawn
-
1991
- 1991-08-26 RU RU9193004875A patent/RU2095124C1/ru active
- 1991-08-26 EP EP91914764A patent/EP0550454B1/de not_active Expired - Lifetime
- 1991-08-26 JP JP3513585A patent/JP3054654B2/ja not_active Expired - Fee Related
- 1991-08-26 DE DE59104438T patent/DE59104438D1/de not_active Expired - Fee Related
- 1991-08-26 WO PCT/EP1991/001622 patent/WO1992004102A1/de active IP Right Grant
- 1991-08-26 ES ES91914764T patent/ES2070505T3/es not_active Expired - Lifetime
- 1991-08-26 CA CA002090420A patent/CA2090420C/en not_active Expired - Fee Related
- 1991-08-28 CN CN91109566A patent/CN1032239C/zh not_active Expired - Fee Related
-
1993
- 1993-03-01 US US08/034,798 patent/US5413627A/en not_active Expired - Fee Related
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