AR034769A1 - Procedimiento para eliminar gases acidos de una corriente gaseosa - Google Patents
Procedimiento para eliminar gases acidos de una corriente gaseosaInfo
- Publication number
- AR034769A1 AR034769A1 ARP020102612A ARP020102612A AR034769A1 AR 034769 A1 AR034769 A1 AR 034769A1 AR P020102612 A ARP020102612 A AR P020102612A AR P020102612 A ARP020102612 A AR P020102612A AR 034769 A1 AR034769 A1 AR 034769A1
- Authority
- AR
- Argentina
- Prior art keywords
- acid gases
- procedure
- absorption medium
- gas current
- eliminate acid
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 7
- 239000002253 acid Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 5
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 abstract 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 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
- B01D53/14—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
- B01D53/1456—Removing acid components
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Un procedimiento para eliminar gases ácidos de una corriente gaseosa, en el cual una corriente gaseosa que contiene gases ácidos, en donde la suma de las presiones parciales de los gases ácidos no supera los 1500 mbar, se pone en contacto con un medio de absorción acuoso en un paso de absorción y se usa un medio de absorción que contiene metildietanolamina y piperazina en una concentración de al menos el 8% en peso de medio de absorción obteniéndose una corriente gaseosa pobre en gases ácidos y un medio de absorción cargado con gases ácidos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10135370A DE10135370A1 (de) | 2001-07-20 | 2001-07-20 | Verfahren zur Entfernung saurer Gase aus einem Gasstrom |
Publications (1)
Publication Number | Publication Date |
---|---|
AR034769A1 true AR034769A1 (es) | 2004-03-17 |
Family
ID=7692483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020102612A AR034769A1 (es) | 2001-07-20 | 2002-07-12 | Procedimiento para eliminar gases acidos de una corriente gaseosa |
Country Status (7)
Country | Link |
---|---|
US (1) | US7004997B2 (es) |
EP (1) | EP1412056B1 (es) |
JP (1) | JP2004535297A (es) |
AR (1) | AR034769A1 (es) |
AT (1) | ATE381379T1 (es) |
DE (2) | DE10135370A1 (es) |
WO (1) | WO2003009924A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10210729A1 (de) * | 2002-03-12 | 2003-10-02 | Basf Ag | Verfahren zum Entsäuern eines Fluidstroms und Waschflüssigkeit zur Verwendung in einem derartigen Verfahren |
EP1648590A1 (en) * | 2003-07-22 | 2006-04-26 | Dow Global Technologies Inc. | Regeneration of acid gas-containing treatment fluids |
DE10357324B4 (de) * | 2003-12-05 | 2008-11-13 | Uhde Gmbh | Verfahren zur Verschiebung von Sauergasanteilen innerhalb eines Erdgasnetzwerkes |
DE102004011429A1 (de) * | 2004-03-09 | 2005-09-29 | Basf Ag | Verfahren zum Entfernen von Kohlendioxid aus Gasströmen mit niedrigen Kohlendioxid-Partialdrücken |
FR2883769B1 (fr) * | 2005-03-31 | 2007-06-08 | Inst Francais Du Petrole | Procede de pre-traitement d'un gaz acide |
AU2006233153B2 (en) * | 2005-04-04 | 2009-04-23 | Mitsubishi Heavy Industries, Ltd. | Absorbing solution, and method and apparatus for the removal of CO2 or H2S or both |
JP4434081B2 (ja) * | 2005-06-07 | 2010-03-17 | トヨタ自動車株式会社 | 車両端部構造 |
DE102005045534A1 (de) * | 2005-09-23 | 2007-03-29 | Basf Ag | Vorrichtung zum tangentialen Einleiten eines gasbeladenen Flüssigkeitsstroms in den Kopf einer Kolonne |
CN100425324C (zh) * | 2006-01-10 | 2008-10-15 | 武汉加华科技有限公司 | 减顶瓦斯常压脱硫工艺及装置 |
PT2024060T (pt) * | 2006-05-19 | 2016-07-25 | Basf Se | Pré-mistura para a preparação de um absorvente para a remoção de gases ácidos de correntes de fluidos |
US7601315B2 (en) * | 2006-12-28 | 2009-10-13 | Cansolv Technologies Inc. | Process for the recovery of carbon dioxide from a gas stream |
KR101474929B1 (ko) * | 2007-05-29 | 2014-12-19 | 더 유니버서티 오브 레지나 | 가스 흐름으로부터 가스 성분을 회수하기 위한 방법 및 흡착 조성물 |
JP5215595B2 (ja) | 2007-06-18 | 2013-06-19 | 三菱重工業株式会社 | 吸収液、吸収液を用いたco2又はh2s除去装置及び方法 |
US7862788B2 (en) * | 2007-12-05 | 2011-01-04 | Alstom Technology Ltd | Promoter enhanced chilled ammonia based system and method for removal of CO2 from flue gas stream |
US8123842B2 (en) * | 2009-01-16 | 2012-02-28 | Uop Llc | Direct contact cooling in an acid gas removal process |
US8535419B2 (en) | 2009-04-01 | 2013-09-17 | Zephyr Gas Services Llc | Modular amine plant |
EP2433700A1 (en) * | 2010-09-23 | 2012-03-28 | Alstom Technology Ltd | Trace component removal in CO2 removal processes by means of a semipermeable membrane |
CA2832411C (en) | 2011-04-06 | 2020-03-10 | Klein Medical Limited | Spectroscopic analyser |
JP5659084B2 (ja) * | 2011-05-30 | 2015-01-28 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置 |
KR20150021578A (ko) | 2012-06-19 | 2015-03-02 | 클라인 메디칼 리미티드 | 분광 분석 |
US10888816B2 (en) | 2016-11-01 | 2021-01-12 | Shell Oil Company | Process for producing a purified gas stream |
CN111603895A (zh) * | 2020-05-29 | 2020-09-01 | 中国华电科工集团有限公司 | 一种添加低共熔溶剂的co2吸收液及其制备方法和应用 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2551717C3 (de) | 1975-11-18 | 1980-11-13 | Basf Ag, 6700 Ludwigshafen | und ggf. COS aus Gasen |
CA1124038A (en) | 1978-08-24 | 1982-05-25 | Glenn D. Correll | Hydrolysis of carbon oxysulfide with morpholines and piperazines |
DE3236600A1 (de) * | 1982-10-02 | 1984-04-05 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts)s aus erdgasen |
DE3308088A1 (de) * | 1983-03-08 | 1984-09-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen |
US4553984A (en) * | 1984-03-06 | 1985-11-19 | Basf Aktiengesellschaft | Removal of CO2 and/or H2 S from gases |
DE3408851A1 (de) | 1984-03-10 | 1985-09-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen |
DE3445063A1 (de) | 1984-12-11 | 1986-06-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen |
DE3518368A1 (de) | 1985-05-22 | 1986-11-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen |
DE3828227A1 (de) | 1988-08-19 | 1990-02-22 | Basf Ag | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts) aus gasen |
EP0558019B2 (en) * | 1992-02-27 | 2005-12-14 | The Kansai Electric Power Co., Inc. | Method for removing carbon dioxide from combustion exhaust gas |
EP1062999A3 (en) * | 1993-10-06 | 2001-03-14 | The Kansai Electric Power Co., Inc. | Method for removing carbon dioxide from combustion exhaust gas |
US5618506A (en) | 1994-10-06 | 1997-04-08 | The Kansai Electric Power Co., Inc. | Process for removing carbon dioxide from gases |
JP3392609B2 (ja) * | 1995-12-01 | 2003-03-31 | 三菱重工業株式会社 | ガス中の炭酸ガスを除去する方法 |
RU2191621C2 (ru) * | 1998-04-06 | 2002-10-27 | Ниппон Ниюказаи Ко., Лтд. | Способ регенерации жидкости, абсорбирующей кислый газ, содержащей метилдиэтаноламин и производное пиперазина низших алкилов |
DE19828977A1 (de) * | 1998-06-29 | 1999-12-30 | Basf Ag | Verfahren zur Entfernung saurer Gasbestandteile aus Gasen |
US6337059B1 (en) | 1999-05-03 | 2002-01-08 | Union Carbide Chemicals & Plastics Technology Corporation | Absorbent compositions for the removal of acid gases from gas streams |
DE19933301A1 (de) * | 1999-07-15 | 2001-01-18 | Basf Ag | Verfahren zum Entfernen von Mercaptanen aus Fluidströmen |
-
2001
- 2001-07-20 DE DE10135370A patent/DE10135370A1/de not_active Withdrawn
-
2002
- 2002-07-12 AR ARP020102612A patent/AR034769A1/es not_active Application Discontinuation
- 2002-07-19 DE DE50211405T patent/DE50211405D1/de not_active Expired - Lifetime
- 2002-07-19 AT AT02790182T patent/ATE381379T1/de not_active IP Right Cessation
- 2002-07-19 US US10/484,161 patent/US7004997B2/en not_active Expired - Lifetime
- 2002-07-19 WO PCT/EP2002/008092 patent/WO2003009924A1/de active IP Right Grant
- 2002-07-19 JP JP2003515312A patent/JP2004535297A/ja active Pending
- 2002-07-19 EP EP02790182A patent/EP1412056B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE381379T1 (de) | 2008-01-15 |
US20040154469A1 (en) | 2004-08-12 |
DE10135370A1 (de) | 2003-01-30 |
WO2003009924A1 (de) | 2003-02-06 |
US7004997B2 (en) | 2006-02-28 |
DE50211405D1 (de) | 2008-01-31 |
EP1412056A1 (de) | 2004-04-28 |
JP2004535297A (ja) | 2004-11-25 |
EP1412056B1 (de) | 2007-12-19 |
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Legal Events
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FA | Abandonment or withdrawal |