NO842029L - Separering av metan-rik gass, karbondioksyd og hydrogen fra blandinger med lette hydrokarboner - Google Patents
Separering av metan-rik gass, karbondioksyd og hydrogen fra blandinger med lette hydrokarbonerInfo
- Publication number
- NO842029L NO842029L NO842029A NO842029A NO842029L NO 842029 L NO842029 L NO 842029L NO 842029 A NO842029 A NO 842029A NO 842029 A NO842029 A NO 842029A NO 842029 L NO842029 L NO 842029L
- Authority
- NO
- Norway
- Prior art keywords
- carbon dioxide
- solvent
- stream
- gas
- mixture
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 86
- 239000001569 carbon dioxide Substances 0.000 title claims description 43
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 43
- 239000007789 gas Substances 0.000 title claims description 36
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 26
- 239000000203 mixture Substances 0.000 title claims description 20
- 229930195733 hydrocarbon Natural products 0.000 title claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 16
- 238000000926 separation method Methods 0.000 title description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- 239000002904 solvent Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 25
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 3
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000001983 dialkylethers Chemical class 0.000 claims description 2
- 150000005218 dimethyl ethers Chemical class 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 239000003350 kerosene Substances 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 125000000973 dialkylether group Chemical group 0.000 claims 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 16
- 239000006096 absorbing agent Substances 0.000 description 8
- 239000001294 propane Substances 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- 235000013844 butane Nutrition 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- -1 etc. Substances 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N methyl mercaptane Natural products SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 239000003498 natural gas condensate Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49778283A | 1983-05-25 | 1983-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO842029L true NO842029L (no) | 1984-11-26 |
Family
ID=23978285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO842029A NO842029L (no) | 1983-05-25 | 1984-05-22 | Separering av metan-rik gass, karbondioksyd og hydrogen fra blandinger med lette hydrokarboner |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0129704A1 (pt) |
| JP (1) | JPS59216831A (pt) |
| AU (1) | AU2847284A (pt) |
| BR (1) | BR8402471A (pt) |
| DK (1) | DK245484A (pt) |
| NO (1) | NO842029L (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052746C (zh) * | 1994-12-24 | 2000-05-24 | 中国科学院新疆化学研究所 | 油田井口汽中无分离轻烃的综合深加工工艺 |
| US5659109A (en) * | 1996-06-04 | 1997-08-19 | The M. W. Kellogg Company | Method for removing mercaptans from LNG |
| US7550033B2 (en) * | 2002-01-21 | 2009-06-23 | Conocophillips Company | Process for removing sulfides |
| ITMI20022709A1 (it) * | 2002-12-20 | 2004-06-21 | Enitecnologie Spa | Procedimento per la rimozione dell'idrogeno solforato contenuto nel gas naturale. |
| WO2007089547A2 (en) * | 2006-02-01 | 2007-08-09 | Fluor Technologies Corporation | Configurations and methods for removal of mercaptans from feed gases |
| WO2010076282A1 (en) | 2008-12-31 | 2010-07-08 | Shell Internationale Research Maatschappij B.V. | Minimal gas processing scheme for recycling co2 in a co2 enhanced oil recovery flood |
| EP2536481A4 (en) | 2010-02-17 | 2014-02-19 | Fluor Tech Corp | CONFIGURATIONS AND METHODS FOR REMOVAL OF HIGH PRESSURE ACID GAS IN THE PRODUCTION OF LOW SOFT SULFUR GAS |
| WO2014066539A1 (en) | 2012-10-24 | 2014-05-01 | Fluor Technologies Corporation | Integration methods of gas processing plant and nitrogen rejection unit for high nitrogen feed gases |
| WO2024111523A1 (ja) * | 2022-11-25 | 2024-05-30 | 三菱重工業株式会社 | 二酸化炭素回収システム及び二酸化炭素回収方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1546703A (fr) * | 1966-10-14 | 1968-11-22 | Metallgesellschaft Ag | Procédé pour l'extraction sélective par lavage, essentiellement de l'hydrogène sulfuré et de l'anhydride carbonique contenus dans les gaz de combustion et de synthèse |
| US4318723A (en) * | 1979-11-14 | 1982-03-09 | Koch Process Systems, Inc. | Cryogenic distillative separation of acid gases from methane |
| 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. |
| DE3112661A1 (de) * | 1981-03-31 | 1982-10-14 | Basf Ag, 6700 Ludwigshafen | Verfahren zur abtrennung von kondensierbaren aliphatischen kohlenwasserstoffen und sauren gasen aus erdgasen |
-
1984
- 1984-05-08 JP JP59090296A patent/JPS59216831A/ja active Pending
- 1984-05-17 DK DK245484A patent/DK245484A/da not_active Application Discontinuation
- 1984-05-18 EP EP84105721A patent/EP0129704A1/en not_active Withdrawn
- 1984-05-22 AU AU28472/84A patent/AU2847284A/en not_active Abandoned
- 1984-05-22 NO NO842029A patent/NO842029L/no unknown
- 1984-05-23 BR BR8402471A patent/BR8402471A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59216831A (ja) | 1984-12-06 |
| EP0129704A1 (en) | 1985-01-02 |
| AU2847284A (en) | 1984-11-29 |
| BR8402471A (pt) | 1985-04-02 |
| DK245484D0 (da) | 1984-05-17 |
| DK245484A (da) | 1984-11-26 |
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