NO872369L - Fremgangsmaate for selektiv fjernelse av hydrogensulfid. - Google Patents
Fremgangsmaate for selektiv fjernelse av hydrogensulfid.Info
- Publication number
- NO872369L NO872369L NO872369A NO872369A NO872369L NO 872369 L NO872369 L NO 872369L NO 872369 A NO872369 A NO 872369A NO 872369 A NO872369 A NO 872369A NO 872369 L NO872369 L NO 872369L
- Authority
- NO
- Norway
- Prior art keywords
- tert
- stated
- bis
- methyl
- amines
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 24
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims description 10
- 239000007789 gas Substances 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 239000002250 absorbent Substances 0.000 claims description 19
- 230000002745 absorbent Effects 0.000 claims description 19
- 150000001412 amines Chemical class 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 9
- 150000003464 sulfur compounds Chemical class 0.000 claims description 9
- 150000003512 tertiary amines Chemical class 0.000 claims description 9
- 239000003345 natural gas Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000008929 regeneration Effects 0.000 claims description 5
- 238000011069 regeneration method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- UGGUOQMUQUMCJX-UHFFFAOYSA-N n-[2-[2-[2-(tert-butylamino)ethoxy]ethoxy]ethyl]-2-methylpropan-2-amine Chemical compound CC(C)(C)NCCOCCOCCNC(C)(C)C UGGUOQMUQUMCJX-UHFFFAOYSA-N 0.000 claims description 4
- 150000003141 primary amines Chemical class 0.000 claims description 4
- 150000003335 secondary amines Chemical class 0.000 claims description 4
- ZPRFYDZCPYDKIX-UHFFFAOYSA-N 2-methyl-n-[2-[2-(2-pyrrolidin-1-ylethoxy)ethoxy]ethyl]propan-2-amine Chemical compound CC(C)(C)NCCOCCOCCN1CCCC1 ZPRFYDZCPYDKIX-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- SYHAYUSMVWWPKJ-UHFFFAOYSA-N 1-[2-(2-pyrrolidin-1-ylethoxy)ethyl]pyrrolidine Chemical compound C1CCCN1CCOCCN1CCCC1 SYHAYUSMVWWPKJ-UHFFFAOYSA-N 0.000 claims description 2
- VBNLLPUIYKNGFT-UHFFFAOYSA-N 1-[2-(3-methylpentan-3-ylamino)ethoxy]ethanol Chemical compound CCC(C)(CC)NCCOC(C)O VBNLLPUIYKNGFT-UHFFFAOYSA-N 0.000 claims description 2
- AHXXIYFEJGGBMG-UHFFFAOYSA-N 1-[2-(tert-butylamino)ethoxy]ethanol Chemical compound CC(O)OCCNC(C)(C)C AHXXIYFEJGGBMG-UHFFFAOYSA-N 0.000 claims description 2
- XGLKTGPHTYZZSM-UHFFFAOYSA-N 1-[2-[2-(2-piperidin-1-ylethoxy)ethoxy]ethyl]piperidine Chemical compound C1CCCCN1CCOCCOCCN1CCCCC1 XGLKTGPHTYZZSM-UHFFFAOYSA-N 0.000 claims description 2
- WFVCOEZPUIPVFV-UHFFFAOYSA-N 1-[2-[2-(2-pyrrolidin-1-ylethoxy)ethoxy]ethyl]pyrrolidine Chemical compound C1CCCN1CCOCCOCCN1CCCC1 WFVCOEZPUIPVFV-UHFFFAOYSA-N 0.000 claims description 2
- AQELXIITNIQTAH-UHFFFAOYSA-N 1-[2-[methyl(propan-2-yl)amino]propoxy]ethanol Chemical compound CC(C)N(C)C(C)COC(C)O AQELXIITNIQTAH-UHFFFAOYSA-N 0.000 claims description 2
- SRZFVUOVZDWMQV-UHFFFAOYSA-N 1-[2-[tert-butyl(methyl)amino]ethoxy]ethanol Chemical compound CC(O)OCCN(C)C(C)(C)C SRZFVUOVZDWMQV-UHFFFAOYSA-N 0.000 claims description 2
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 claims description 2
- XRIBIDPMFSLGFS-UHFFFAOYSA-N 2-(dimethylamino)-2-methylpropan-1-ol Chemical compound CN(C)C(C)(C)CO XRIBIDPMFSLGFS-UHFFFAOYSA-N 0.000 claims description 2
- IUXYVKZUDNLISR-UHFFFAOYSA-N 2-(tert-butylamino)ethanol Chemical compound CC(C)(C)NCCO IUXYVKZUDNLISR-UHFFFAOYSA-N 0.000 claims description 2
- POANXYQWEMCVBJ-UHFFFAOYSA-N 2-(tert-butylamino)propan-1-ol Chemical compound OCC(C)NC(C)(C)C POANXYQWEMCVBJ-UHFFFAOYSA-N 0.000 claims description 2
- RSBAXTXSXZJZPM-UHFFFAOYSA-N 2-[3-hydroxypropyl(methyl)amino]-2-methylpropan-1-ol Chemical compound OCC(C)(C)N(C)CCCO RSBAXTXSXZJZPM-UHFFFAOYSA-N 0.000 claims description 2
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 claims description 2
- PGOFJDZYVIIGGD-UHFFFAOYSA-N 3-(tert-butylamino)propan-1-ol Chemical compound CC(C)(C)NCCCO PGOFJDZYVIIGGD-UHFFFAOYSA-N 0.000 claims description 2
- FGQBGDBLZZPFCM-UHFFFAOYSA-N 4-methylmorpholin-3-one Chemical compound CN1CCOCC1=O FGQBGDBLZZPFCM-UHFFFAOYSA-N 0.000 claims description 2
- QBBCYXHPOQXTDE-UHFFFAOYSA-N C(C)(C)(CC)NCCOC(C)O Chemical compound C(C)(C)(CC)NCCOC(C)O QBBCYXHPOQXTDE-UHFFFAOYSA-N 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 2
- AKNUHUCEWALCOI-UHFFFAOYSA-N N-ethyldiethanolamine Chemical compound OCCN(CC)CCO AKNUHUCEWALCOI-UHFFFAOYSA-N 0.000 claims description 2
- 150000001414 amino alcohols Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229960002887 deanol Drugs 0.000 claims description 2
- 239000012972 dimethylethanolamine Substances 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 claims description 2
- ZYWUVGFIXPNBDL-UHFFFAOYSA-N n,n-diisopropylaminoethanol Chemical compound CC(C)N(C(C)C)CCO ZYWUVGFIXPNBDL-UHFFFAOYSA-N 0.000 claims description 2
- ZAWCVKBSJMRLLG-UHFFFAOYSA-N n-[2-[2-(tert-butylamino)ethoxy]ethyl]-2-methylpropan-2-amine Chemical compound CC(C)(C)NCCOCCNC(C)(C)C ZAWCVKBSJMRLLG-UHFFFAOYSA-N 0.000 claims description 2
- ISRXMEYARGEVIU-UHFFFAOYSA-N n-methyl-n-propan-2-ylpropan-2-amine Chemical compound CC(C)N(C)C(C)C ISRXMEYARGEVIU-UHFFFAOYSA-N 0.000 claims description 2
- XJZRUEZAFLIDFB-UHFFFAOYSA-N n-propan-2-yl-1-[2-(propan-2-ylamino)propoxy]propan-2-amine Chemical compound CC(C)NC(C)COCC(C)NC(C)C XJZRUEZAFLIDFB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical class NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- KALNKRDMZUSWNS-UHFFFAOYSA-N 1-amino-2,3-dimethylbutan-1-ol Chemical compound CC(C)C(C)C(N)O KALNKRDMZUSWNS-UHFFFAOYSA-N 0.000 claims 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N 1-propanol Substances CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 1
- 229940044613 1-propanol Drugs 0.000 claims 1
- RASFTWQQTXTOIC-UHFFFAOYSA-N 2-(3-hydroxypropylamino)-2-methylpropan-1-ol Chemical compound OCC(C)(C)NCCCO RASFTWQQTXTOIC-UHFFFAOYSA-N 0.000 claims 1
- XUXZZEYSBYRSFS-UHFFFAOYSA-N 2-(dimethylamino)-2-methylbutan-1-ol Chemical compound CCC(C)(CO)N(C)C XUXZZEYSBYRSFS-UHFFFAOYSA-N 0.000 claims 1
- PBKGYWLWIJLDGZ-UHFFFAOYSA-N 2-(dimethylamino)propan-1-ol Chemical compound OCC(C)N(C)C PBKGYWLWIJLDGZ-UHFFFAOYSA-N 0.000 claims 1
- RKAVTRWQIJQXSG-UHFFFAOYSA-N 3-(tert-butylamino)butan-1-ol Chemical compound OCCC(C)NC(C)(C)C RKAVTRWQIJQXSG-UHFFFAOYSA-N 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 239000003380 propellant Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000002253 acid Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- PBNPDXKJXAUVQG-UHFFFAOYSA-N 1-[3-[2-(3-pyrrolidin-1-ylpropoxy)ethoxy]propyl]pyrrolidine Chemical compound C1CCCN1CCCOCCOCCCN1CCCC1 PBNPDXKJXAUVQG-UHFFFAOYSA-N 0.000 description 1
- FGHOJUJBJHVRGT-UHFFFAOYSA-N 2-(dimethylamino)-2-methylpropane-1,3-diol Chemical compound CN(C)C(C)(CO)CO FGHOJUJBJHVRGT-UHFFFAOYSA-N 0.000 description 1
- VGZJOXPMODLELN-UHFFFAOYSA-N 2-(propan-2-ylamino)propan-1-ol Chemical compound CC(C)NC(C)CO VGZJOXPMODLELN-UHFFFAOYSA-N 0.000 description 1
- UZFKWXUOWLXJTJ-UHFFFAOYSA-N 3,3-dimethyl-1-[2-(2-pyrrolidin-1-ylethoxy)ethoxy]butan-2-amine Chemical compound CC(C)(C)C(N)COCCOCCN1CCCC1 UZFKWXUOWLXJTJ-UHFFFAOYSA-N 0.000 description 1
- FHQRDEDZJIFJAL-UHFFFAOYSA-N 4-phenylmorpholine Chemical compound C1COCCN1C1=CC=CC=C1 FHQRDEDZJIFJAL-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
- C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
-
- 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
- B01D53/1487—Removing organic compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/167—Separation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20757/86A IT1191805B (it) | 1986-06-11 | 1986-06-11 | Processo per la rimozione selettiva di acido solfidrico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO872369D0 NO872369D0 (no) | 1987-06-05 |
| NO872369L true NO872369L (no) | 1987-12-14 |
Family
ID=11171618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO872369A NO872369L (no) | 1986-06-11 | 1987-06-05 | Fremgangsmaate for selektiv fjernelse av hydrogensulfid. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS62292888A (it) |
| DE (1) | DE3717556C2 (it) |
| GB (1) | GB2191419B (it) |
| IT (1) | IT1191805B (it) |
| NO (1) | NO872369L (it) |
| NZ (1) | NZ220366A (it) |
| SE (1) | SE8702301L (it) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6689332B1 (en) | 1992-09-16 | 2004-02-10 | The Kansai Electric Power Co, Inc. | Process for removing carbon dioxide from combustion gases |
| JP2895325B2 (ja) * | 1992-09-16 | 1999-05-24 | 関西電力株式会社 | 燃焼排ガス中の二酸化炭素を除去する方法 |
| EP0672446B1 (en) * | 1994-03-18 | 2002-11-13 | The Kansai Electric Power Co., Inc. | Method for the removal of hydrogen sulfide present in gases |
| US5861051A (en) * | 1996-03-06 | 1999-01-19 | Huntsman Petrochemical Corporation | Process for removing carbon dioxide from gas mixture |
| US6051056A (en) * | 1998-03-20 | 2000-04-18 | Air Products And Chemicals, Inc. | Alkylated aminoether surfactants |
| DE19933301A1 (de) * | 1999-07-15 | 2001-01-18 | Basf Ag | Verfahren zum Entfernen von Mercaptanen aus Fluidströmen |
| FR2848218B1 (fr) | 2002-12-10 | 2005-01-28 | Inst Francais Du Petrole | Procede de desacidification et de deshydratation d'un gaz naturel |
| CA2519763C (en) | 2003-03-21 | 2012-07-10 | Dow Global Technologies Inc. | Improved composition and method for removal of carbonyl sulfide from acid gas containing same |
| FR2961114B1 (fr) * | 2010-06-09 | 2013-11-29 | Inst Francais Du Petrole | Procede pour eliminer le co2 dans des fumees de combustion et solution absorbante, a base de diamines appartenant a la famille des 1,2-bis(2-aminoethoxy)ethane. |
| AU2011320717B2 (en) * | 2010-10-29 | 2016-02-04 | Huntsman Corporation Hungary ZRt | Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gases |
| JP6076961B2 (ja) * | 2011-03-28 | 2017-02-08 | ザ ボード オブ トラスティーズ オブ ザ ユニヴァーシティ オブ アラバマ | Ｎ官能基化したイミダゾール含有システムおよび使用方法 |
| FR2982170B1 (fr) * | 2011-11-09 | 2013-11-22 | IFP Energies Nouvelles | Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base de dihydroxyalkylamines possedant un encombrement sterique severe de l'atome d'azote |
| FR2992229B1 (fr) | 2012-06-26 | 2015-10-30 | IFP Energies Nouvelles | Solution absorbante a base de diamines tertiaires appartenant a la famille des aminoethylmorpholines encombrees et procede d'elimination de composes acides d'un effluent gazeux |
| US20180304191A1 (en) | 2015-09-29 | 2018-10-25 | Basf Se | Method for the selective removal of hydrogen sulfide |
| JP2018531146A (ja) * | 2015-09-29 | 2018-10-25 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 硫化水素の選択的除去のための吸収剤及び方法 |
| JP7101759B2 (ja) * | 2017-09-04 | 2022-07-15 | ビーエーエスエフ ソシエタス・ヨーロピア | 硫化水素を選択的に除去するための吸収剤および方法 |
| CN110876878A (zh) * | 2018-09-06 | 2020-03-13 | 中国石油化工股份有限公司 | So2吸收剂及吸收so2的方法 |
| CN109499335A (zh) * | 2018-11-14 | 2019-03-22 | 江苏科创石化有限公司 | 一种位阻胺复合脱硫剂 |
| CN111744350A (zh) * | 2019-03-29 | 2020-10-09 | 中国石油天然气股份有限公司 | 脱硫剂及其制备方法 |
| CN116550100A (zh) * | 2023-05-30 | 2023-08-08 | 江苏太湖新材料控股有限公司 | 脱硫剂及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1058304A (en) * | 1964-03-12 | 1967-02-08 | Shell Int Research | Process for the purification of fluids |
| GB1153786A (en) * | 1966-08-09 | 1969-05-29 | Shell Int Research | Removal of Acid Gases from Gaseous Mixtures |
| GB1279637A (en) * | 1968-10-31 | 1972-06-28 | Lummus Co | Solvent and process for acid gas scrubbing |
| US4057403A (en) * | 1973-10-29 | 1977-11-08 | Fluor Corporation | Gas treating process |
| NL183225C (nl) * | 1975-06-13 | 1988-09-01 | Shell Int Research | Werkwijze voor het verwijderen van zure gassen uit een gas- of vloeistofmengsel met behulp van een waterige amine-oplossing. |
| AU506199B2 (en) * | 1975-06-26 | 1979-12-20 | Exxon Research And Engineering Company | Absorbtion of co2 from gaseous feeds |
| US4100257A (en) * | 1977-02-14 | 1978-07-11 | Exxon Research & Engineering Co. | Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures |
| GB1589231A (en) * | 1977-04-21 | 1981-05-07 | Shell Int Research | Process for the removal of acidic gases |
| CA1169231A (en) * | 1981-01-28 | 1984-06-19 | Kenneth F. Butwell | Process for removing acidic gases from gaseous mixtures |
| DE3362219D1 (en) * | 1982-01-18 | 1986-04-03 | Exxon Research Engineering Co | A process for the removal of h2s from gaseous mixtures using diaminoethers |
| EP0087208B1 (en) * | 1982-01-18 | 1986-02-26 | Exxon Research And Engineering Company | A process for removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds |
| DE3365032D1 (en) * | 1982-01-18 | 1986-09-11 | Exxon Research Engineering Co | A process for removal of h2s from gaseous streams with amino compounds |
| DE3236601A1 (de) * | 1982-10-02 | 1984-04-05 | 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 |
| EP0124835A3 (en) * | 1983-05-04 | 1987-09-30 | Air Products And Chemicals, Inc. | Bis tertiary amino alkyl derivatives as solvents for acid gas removal from gas streams |
| EP0134948A3 (en) * | 1983-06-30 | 1987-10-14 | Union Carbide Corporation | Absorbent formulation for enhanced removal of acid gases from gas mixtures and processes using same |
-
1986
- 1986-06-11 IT IT20757/86A patent/IT1191805B/it active
-
1987
- 1987-05-19 NZ NZ220366A patent/NZ220366A/xx unknown
- 1987-05-21 GB GB8712025A patent/GB2191419B/en not_active Expired - Fee Related
- 1987-05-25 DE DE3717556A patent/DE3717556C2/de not_active Revoked
- 1987-06-02 SE SE8702301A patent/SE8702301L/xx not_active Application Discontinuation
- 1987-06-05 NO NO872369A patent/NO872369L/no unknown
- 1987-06-11 JP JP62144203A patent/JPS62292888A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2191419A (en) | 1987-12-16 |
| DE3717556C2 (de) | 1994-04-28 |
| SE8702301D0 (sv) | 1987-06-02 |
| GB2191419B (en) | 1990-04-25 |
| SE8702301L (sv) | 1987-12-12 |
| NO872369D0 (no) | 1987-06-05 |
| IT1191805B (it) | 1988-03-23 |
| IT8620757A1 (it) | 1987-12-11 |
| NZ220366A (en) | 1990-07-26 |
| DE3717556A1 (de) | 1987-12-17 |
| IT8620757A0 (it) | 1986-06-11 |
| GB8712025D0 (en) | 1987-06-24 |
| JPS62292888A (ja) | 1987-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO872369L (no) | Fremgangsmaate for selektiv fjernelse av hydrogensulfid. | |
| CA1214316A (en) | Removal of co.sub.2 and h.sub.2s from natural gases | |
| EP1303345B1 (de) | Verfahren zum entsäuern eines fluidstroms und waschflüssigkeit zur verwendung in einem derartigen verfahren | |
| DE69522772T2 (de) | Verfahren zum Eliminieren von Kohlendioxyd aus Gasen | |
| RU2239488C2 (ru) | Абсорбирующие композиции для удаления кислых газов из газовых потоков | |
| DE2910940C2 (it) | ||
| US4853012A (en) | Process and device for deacidification of a gas containing H2 S and/or CO2 and mercaptans | |
| DE69726039T2 (de) | Verfahren zum Entfernen von in Gasen vorhandenem Kohlendioxid und Absorptionsmittel | |
| EP2866919B1 (en) | Aqueous alkanolamine solution and process for the removal of h2s from gaseous mixtures | |
| DE3518368A1 (de) | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen | |
| US8790453B2 (en) | Advanced intercooling and recycling in CO2 absorption | |
| GB1593420A (en) | Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures | |
| DE10306254A1 (de) | Absorptionsmittel und Verfahren zur Entfernung saurer Gase aus Fluiden | |
| WO2015066807A1 (en) | Process for capturing sulfur dioxide from a gas stream | |
| KR20160058826A (ko) | 풍부/희박 용매 재생을 위한 스트리퍼 공급 장치의 최적화 | |
| EP1412056A1 (de) | Verfahren zur entfernung saurer gase aus einem gasstrom | |
| US4057403A (en) | Gas treating process | |
| DE10139453A1 (de) | Verfahren und Absorptionsmittel zur Entfernung saurer Gase aus Fluiden | |
| EP3204143A1 (en) | Process for the removal of acid gases from gaseous mixtures using an aqueous solution of 2-dimethylamino-2-hydroxymethyl-1, 3-propanediol | |
| JPS63500994A (ja) | Ｈ↓２ｓ含有ガスからｈ↓２ｓを選択的に抽出する方法及び装置 | |
| DE102004042418A1 (de) | Verfahren zur Reinigung von Gasen | |
| CA2986035C (en) | An aqueous alkanolamine composition and process for the selective removal of hydrogen sulfide from gaseous mixtures | |
| DE3427134A1 (de) | Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen | |
| NO159520B (no) | Fremgangsmaate og apparat for anriking av en gass med hydrogensulfid. | |
| DE69432376T2 (de) | Verfahren zur Abscheidung von Kohlendioxid aus Verbrennungsabgasen |