NL9320051A - Voorbehandeling van aardgas dat gecondenseerd moet worden tot vloeibaar aardgas (LNG). - Google Patents
Voorbehandeling van aardgas dat gecondenseerd moet worden tot vloeibaar aardgas (LNG). Download PDFInfo
- Publication number
- NL9320051A NL9320051A NL9320051A NL9320051A NL9320051A NL 9320051 A NL9320051 A NL 9320051A NL 9320051 A NL9320051 A NL 9320051A NL 9320051 A NL9320051 A NL 9320051A NL 9320051 A NL9320051 A NL 9320051A
- Authority
- NL
- Netherlands
- Prior art keywords
- absorption
- natural gas
- gas
- column
- water
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 76
- 239000003345 natural gas Substances 0.000 title claims description 37
- 238000002203 pretreatment Methods 0.000 title claims description 4
- 239000003949 liquefied natural gas Substances 0.000 title description 17
- 238000010521 absorption reaction Methods 0.000 claims description 62
- 229910001868 water Inorganic materials 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 239000007789 gas Substances 0.000 claims description 38
- 238000003795 desorption Methods 0.000 claims description 26
- 239000002904 solvent Substances 0.000 claims description 10
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical class OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- -1 glycol ethers Chemical class 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 2
- 239000006193 liquid solution Substances 0.000 claims 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims 1
- 239000000243 solution Substances 0.000 description 37
- 238000000034 method Methods 0.000 description 25
- 239000002737 fuel gas Substances 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- QYWQDUIWSIGVGO-UHFFFAOYSA-N 2-aminoethanol;2-(2-hydroxyethoxy)ethanol Chemical compound NCCO.OCCOCCO QYWQDUIWSIGVGO-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 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
-
- 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
- B01D53/1475—Removing 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
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1025—Natural gas
-
- 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
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO924381A NO176828C (no) | 1992-11-13 | 1992-11-13 | Forbehandling av naturgass som skal kondenseres til flytende naturgass |
| NO924381 | 1992-11-13 | ||
| PCT/NO1993/000166 WO1994011090A1 (en) | 1992-11-13 | 1993-11-11 | Pre-treatment of natural gas to be condensed to liquefied natural gas (lng) |
| NO9300166 | 1993-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9320051A true NL9320051A (nl) | 1995-08-01 |
Family
ID=19895587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9320051A NL9320051A (nl) | 1992-11-13 | 1993-11-11 | Voorbehandeling van aardgas dat gecondenseerd moet worden tot vloeibaar aardgas (LNG). |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0668792A1 (enrdf_load_stackoverflow) |
| AU (1) | AU5578194A (enrdf_load_stackoverflow) |
| CA (1) | CA2149314A1 (enrdf_load_stackoverflow) |
| DK (1) | DK54095A (enrdf_load_stackoverflow) |
| GB (1) | GB2288750B (enrdf_load_stackoverflow) |
| NL (1) | NL9320051A (enrdf_load_stackoverflow) |
| NO (1) | NO176828C (enrdf_load_stackoverflow) |
| WO (1) | WO1994011090A1 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490873A (en) * | 1994-09-12 | 1996-02-13 | Bryan Research & Engineering, Inc. | Hydrocarbon emission reduction |
| JP3675980B2 (ja) * | 1996-08-28 | 2005-07-27 | 三菱重工業株式会社 | 高圧原料ガス中の二酸化炭素の高度除去及び高圧回収方法並びにその装置 |
| GB0108386D0 (en) | 2001-04-04 | 2001-05-23 | Bp Exploration Operating | Process |
| EP2109491A4 (en) * | 2007-02-02 | 2012-04-04 | Chevron Usa Inc | METHOD AND DEVICE FOR REMOVING ACID GAS FROM A NATURAL GAS STREAM |
| DE102009042365A1 (de) | 2009-09-23 | 2011-04-07 | Uhde Gmbh | Verfahren und Vorrichtung zur Entfernung von Wasser aus Erdgas oder Industriegasen mit physikalischen Lösungsmitteln |
| IT1401668B1 (it) * | 2010-09-13 | 2013-08-02 | Consiglio Nazionale Ricerche | Processo di separazione e rimozione di co2 da miscele gassose mediante ammine in soluzione di alcoli |
| WO2018024598A1 (de) * | 2016-08-01 | 2018-02-08 | Basf Se | Zweistufiges verfahren zum entfernen von co2 aus synthesegas |
| FI129504B (fi) * | 2018-11-30 | 2022-03-31 | Carbonreuse Finland Oy | Hiilidioksidin talteenottojärjestelmä sekä -menetelmä |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2547278A (en) * | 1948-06-12 | 1951-04-03 | Fluor Corp | Extraction of acidic impurities and moisture from gases |
| US3349544A (en) * | 1966-01-28 | 1967-10-31 | Dow Chemical Co | Gas drying process |
-
1992
- 1992-11-13 NO NO924381A patent/NO176828C/no unknown
-
1993
- 1993-11-11 GB GB9511768A patent/GB2288750B/en not_active Expired - Fee Related
- 1993-11-11 WO PCT/NO1993/000166 patent/WO1994011090A1/en not_active Application Discontinuation
- 1993-11-11 CA CA002149314A patent/CA2149314A1/en not_active Abandoned
- 1993-11-11 EP EP94901073A patent/EP0668792A1/en active Pending
- 1993-11-11 NL NL9320051A patent/NL9320051A/nl not_active Application Discontinuation
- 1993-11-11 AU AU55781/94A patent/AU5578194A/en not_active Abandoned
-
1995
- 1995-05-10 DK DK054095A patent/DK54095A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK54095A (da) | 1995-07-13 |
| GB9511768D0 (en) | 1995-08-23 |
| NO924381L (enrdf_load_stackoverflow) | 1994-05-16 |
| NO176828C (no) | 1995-06-07 |
| CA2149314A1 (en) | 1994-05-26 |
| GB2288750A (en) | 1995-11-01 |
| NO924381D0 (no) | 1992-11-13 |
| EP0668792A1 (en) | 1995-08-30 |
| WO1994011090A1 (en) | 1994-05-26 |
| GB2288750B (en) | 1996-08-21 |
| AU5578194A (en) | 1994-06-08 |
| NO176828B (no) | 1995-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |