RU2446861C2 - Абсорбент, установка для снижения содержания co2 или h2s и способ снижения содержания co2 или h2s с использованием абсорбента - Google Patents
Абсорбент, установка для снижения содержания co2 или h2s и способ снижения содержания co2 или h2s с использованием абсорбента Download PDFInfo
- Publication number
- RU2446861C2 RU2446861C2 RU2010101220/05A RU2010101220A RU2446861C2 RU 2446861 C2 RU2446861 C2 RU 2446861C2 RU 2010101220/05 A RU2010101220/05 A RU 2010101220/05A RU 2010101220 A RU2010101220 A RU 2010101220A RU 2446861 C2 RU2446861 C2 RU 2446861C2
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- Prior art keywords
- containing compounds
- amino
- amine
- absorbent
- linear
- Prior art date
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- 230000002745 absorbent Effects 0.000 title claims abstract description 55
- 239000002250 absorbent Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 107
- 150000001412 amines Chemical class 0.000 claims abstract description 38
- MIJDSYMOBYNHOT-UHFFFAOYSA-N 2-(ethylamino)ethanol Chemical compound CCNCCO MIJDSYMOBYNHOT-UHFFFAOYSA-N 0.000 claims abstract description 31
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims abstract description 30
- LJDSTRZHPWMDPG-UHFFFAOYSA-N 2-(butylamino)ethanol Chemical compound CCCCNCCO LJDSTRZHPWMDPG-UHFFFAOYSA-N 0.000 claims abstract description 28
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims abstract description 25
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims abstract description 22
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 claims abstract description 20
- -1 cyclic amine Chemical class 0.000 claims abstract description 20
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- LKPFBGKZCCBZDK-UHFFFAOYSA-N n-hydroxypiperidine Chemical compound ON1CCCCC1 LKPFBGKZCCBZDK-UHFFFAOYSA-N 0.000 claims abstract description 13
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims abstract description 12
- VJWZYGQIJWDACM-UHFFFAOYSA-N 2-(2-methylpropylamino)ethanol Chemical compound CC(C)CNCCO VJWZYGQIJWDACM-UHFFFAOYSA-N 0.000 claims abstract description 11
- RILLZYSZSDGYGV-UHFFFAOYSA-N 2-(propan-2-ylamino)ethanol Chemical compound CC(C)NCCO RILLZYSZSDGYGV-UHFFFAOYSA-N 0.000 claims abstract description 11
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 11
- WFCSWCVEJLETKA-UHFFFAOYSA-N 2-piperazin-1-ylethanol Chemical compound OCCN1CCNCC1 WFCSWCVEJLETKA-UHFFFAOYSA-N 0.000 claims abstract description 10
- BCLSJHWBDUYDTR-UHFFFAOYSA-N 2-(propylamino)ethanol Chemical compound CCCNCCO BCLSJHWBDUYDTR-UHFFFAOYSA-N 0.000 claims abstract description 6
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229940043276 diisopropanolamine Drugs 0.000 claims abstract description 6
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 49
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims description 29
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 3
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 34
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 150000003141 primary amines Chemical group 0.000 abstract description 4
- 150000003335 secondary amines Chemical group 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 230000002195 synergetic effect Effects 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 4
- 150000003512 tertiary amines Chemical class 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 239000003621 irrigation water Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QMKKJBRRKIKWFK-UHFFFAOYSA-N n,2,2-trimethylpropanamide Chemical compound CNC(=O)C(C)(C)C QMKKJBRRKIKWFK-UHFFFAOYSA-N 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- 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
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
-
- 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
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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- 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)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007160657A JP5215595B2 (ja) | 2007-06-18 | 2007-06-18 | 吸収液、吸収液を用いたco2又はh2s除去装置及び方法 |
| JP2007-160657 | 2007-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010101220A RU2010101220A (ru) | 2011-07-27 |
| RU2446861C2 true RU2446861C2 (ru) | 2012-04-10 |
Family
ID=40156244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010101220/05A RU2446861C2 (ru) | 2007-06-18 | 2008-06-17 | Абсорбент, установка для снижения содержания co2 или h2s и способ снижения содержания co2 или h2s с использованием абсорбента |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8597418B2 (enExample) |
| EP (1) | EP2189207B1 (enExample) |
| JP (1) | JP5215595B2 (enExample) |
| CA (1) | CA2692154C (enExample) |
| RU (1) | RU2446861C2 (enExample) |
| WO (1) | WO2008156085A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2560188C1 (ru) * | 2014-04-03 | 2015-08-20 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Волгограднефтепереработка" (ООО "ЛУКОЙЛ-Волгограднефтепереработка") | Установка получения топливного газа для технологических печей |
| US9708557B2 (en) | 2012-06-15 | 2017-07-18 | Dow Global Technologies Llc | Process for the treatment of liquefied hydrocarbon gas using 2-amino-2(hydroxymethyl) propane-1,3-diol compounds |
| RU2636517C2 (ru) * | 2012-06-15 | 2017-11-23 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Способ обработки сжиженных углеводородов с использованием 3-(амино)пропан-1,2-диольных соединений |
| RU2642071C2 (ru) * | 2012-06-29 | 2018-01-24 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Водная алканоламиновая абсорбирующая композиция, содержащая пиперазин для улучшенного удаления сероводорода из газовых смесей, и способ ее использования |
| RU2686925C1 (ru) * | 2015-09-30 | 2019-05-06 | Мицубиси Хеви Индастриз Энджиниринг, Лтд. | Жидкий абсорбент для со2 и/или н2s. а также устройство и способ с его использованием |
| RU2780621C1 (ru) * | 2019-04-12 | 2022-09-28 | Мицубиси Хеви Индастриз Энджиниринг, Лтд. | Абсорбент со2 и/или h2s и устройство и способ для извлечения со2 и/или h2s |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US8435325B2 (en) | 2008-10-23 | 2013-05-07 | Hitachi, Ltd. | Method and device for removing CO2 and H2S |
| KR101071774B1 (ko) | 2009-03-06 | 2011-10-11 | 기아자동차주식회사 | 아마이드로부터 유도된 이온성 액체계 이산화탄소 흡수제 |
| US8816078B2 (en) * | 2010-01-12 | 2014-08-26 | Board Of Regents, The University Of Texas System | Acidic gas removal by aqueous amine solvents |
| WO2011121633A1 (ja) | 2010-03-29 | 2011-10-06 | 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 |
| JP5449059B2 (ja) * | 2010-06-30 | 2014-03-19 | 公益財団法人地球環境産業技術研究機構 | 排ガス中の二酸化炭素を効率的に吸収及び回収する水溶液 |
| AU2011254003B2 (en) | 2010-12-22 | 2013-05-16 | Kabushiki Kaisha Toshiba | Acid gas absorbent, acid gas removal method, and acid gas removal device |
| EP2481468A1 (de) * | 2011-01-31 | 2012-08-01 | Siemens Aktiengesellschaft | Lösungsmittel, Verfahren zur Bereitstellung einer Absorptionsflüssigkeit, sowie Verwendung des Lösungsmittels |
| 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 |
| JP6172884B2 (ja) | 2011-10-21 | 2017-08-02 | 三菱重工業株式会社 | 3成分吸収液、co2又はh2s又はその双方の除去装置及び方法 |
| CN104203818A (zh) * | 2012-01-20 | 2014-12-10 | 得克萨斯州大学系统董事会 | 用于co2 捕集的胺与哌嗪共混物 |
| US20130243677A1 (en) * | 2012-03-14 | 2013-09-19 | Exxonmobil Research And Engineering Company | Amine treating process for selective acid gas separation |
| JP5986796B2 (ja) | 2012-05-11 | 2016-09-06 | 三菱重工業株式会社 | 複合アミン吸収液、co2又はh2s又はその双方の除去装置及び方法 |
| NO20121474A1 (no) * | 2012-12-07 | 2014-06-09 | Aker Engineering & Technology | Forbedret vandig CO2-absorbent |
| KR101398620B1 (ko) * | 2012-12-31 | 2014-05-23 | 경희대학교 산학협력단 | 삼성분계 이산화탄소 흡수제와 이를 이용한 이산화탄소 흡수방법 및 분리방법 |
| JP6216150B2 (ja) | 2013-05-09 | 2017-10-18 | 株式会社東芝 | 二酸化炭素回収システムおよびその運転方法 |
| JP5984776B2 (ja) * | 2013-10-15 | 2016-09-06 | 三菱重工業株式会社 | 複合アミン吸収液、co2又はh2s又はその双方の除去装置及び方法 |
| 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 |
| JP2014097498A (ja) * | 2013-12-26 | 2014-05-29 | Toshiba Corp | 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 |
| JP6841676B2 (ja) | 2017-01-31 | 2021-03-10 | 三菱重工エンジニアリング株式会社 | 複合アミン吸収液、co2又はh2s又はその双方の除去装置及び方法 |
| GB2570549B (en) | 2017-11-28 | 2021-12-15 | Toshiba Kk | Acid gas absorbent, acid gas removal method, and acid gas removal device |
| US11471821B2 (en) | 2020-04-18 | 2022-10-18 | Indian Oil Corporation Limited | Process for biogas upgradation |
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| SU1725988A1 (ru) * | 1990-03-19 | 1992-04-15 | Всесоюзный Научно-Исследовательский И Проектный Институт По Переработке Газа | Способ очистки газа от кислых компонентов |
| RU2080908C1 (ru) * | 1989-05-26 | 1997-06-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ выделения сероводорода из газа |
| RU2227060C2 (ru) * | 1998-06-29 | 2004-04-20 | Басф Акциенгезельшафт | Способ удаления газовых компонентов кислотного характера из газов |
| US20060138384A1 (en) * | 2003-02-14 | 2006-06-29 | Christoph Grossman | Absorbing agent and method for eliminating acid gases from fluids |
| CA2625769A1 (en) * | 2005-10-20 | 2007-04-26 | Basf Se | Absorbent and method for the elimination of carbon dioxide from gas flows |
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| US3535260A (en) | 1968-03-25 | 1970-10-20 | Union Carbide Canada Ltd | Method of stabilizing a monoethanolamine solution by adding a trialkanolamine |
| US3856921A (en) | 1970-07-22 | 1974-12-24 | Exxon Research Engineering Co | Promoting scrubbing of acid gases |
| DE2551717C3 (de) | 1975-11-18 | 1980-11-13 | Basf Ag, 6700 Ludwigshafen | und ggf. COS aus Gasen |
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| US4273937A (en) | 1979-12-19 | 1981-06-16 | Union Carbide Corporation | Organic amine compositions |
| US4446119A (en) | 1981-01-12 | 1984-05-01 | The Dow Chemical Company | Method and compositions for reducing corrosion in the removal of acidic gases from gaseous mixtures |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US9708557B2 (en) | 2012-06-15 | 2017-07-18 | Dow Global Technologies Llc | Process for the treatment of liquefied hydrocarbon gas using 2-amino-2(hydroxymethyl) propane-1,3-diol compounds |
| RU2636517C2 (ru) * | 2012-06-15 | 2017-11-23 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Способ обработки сжиженных углеводородов с использованием 3-(амино)пропан-1,2-диольных соединений |
| RU2643358C2 (ru) * | 2012-06-15 | 2018-02-01 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Способ обработки сжиженных газообразных углеводородов с использованием 2-амино-2-(гидроксиметил)пропан-1,3-диоловых соединений |
| RU2642071C2 (ru) * | 2012-06-29 | 2018-01-24 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Водная алканоламиновая абсорбирующая композиция, содержащая пиперазин для улучшенного удаления сероводорода из газовых смесей, и способ ее использования |
| RU2560188C1 (ru) * | 2014-04-03 | 2015-08-20 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Волгограднефтепереработка" (ООО "ЛУКОЙЛ-Волгограднефтепереработка") | Установка получения топливного газа для технологических печей |
| RU2686925C1 (ru) * | 2015-09-30 | 2019-05-06 | Мицубиси Хеви Индастриз Энджиниринг, Лтд. | Жидкий абсорбент для со2 и/или н2s. а также устройство и способ с его использованием |
| RU2780621C1 (ru) * | 2019-04-12 | 2022-09-28 | Мицубиси Хеви Индастриз Энджиниринг, Лтд. | Абсорбент со2 и/или h2s и устройство и способ для извлечения со2 и/или h2s |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2692154C (en) | 2014-01-07 |
| EP2189207B1 (en) | 2015-08-05 |
| CA2692154A1 (en) | 2008-12-24 |
| RU2010101220A (ru) | 2011-07-27 |
| US9211496B2 (en) | 2015-12-15 |
| US20140056792A1 (en) | 2014-02-27 |
| EP2189207A1 (en) | 2010-05-26 |
| JP2008307519A (ja) | 2008-12-25 |
| JP5215595B2 (ja) | 2013-06-19 |
| US20100180764A1 (en) | 2010-07-22 |
| EP2189207A4 (en) | 2011-05-11 |
| WO2008156085A1 (ja) | 2008-12-24 |
| US8597418B2 (en) | 2013-12-03 |
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