NO315566B1 - Fremgangsmåte for törking av en gass ved hjelp av glykol, samt rensing av de gassformige rejekter - Google Patents
Fremgangsmåte for törking av en gass ved hjelp av glykol, samt rensing av de gassformige rejekter Download PDFInfo
- Publication number
- NO315566B1 NO315566B1 NO19964540A NO964540A NO315566B1 NO 315566 B1 NO315566 B1 NO 315566B1 NO 19964540 A NO19964540 A NO 19964540A NO 964540 A NO964540 A NO 964540A NO 315566 B1 NO315566 B1 NO 315566B1
- Authority
- NO
- Norway
- Prior art keywords
- btex
- liquid desiccant
- water
- liquid
- desiccant
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 55
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims description 23
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title claims description 11
- 238000004140 cleaning Methods 0.000 title description 5
- 238000001035 drying Methods 0.000 title description 3
- 239000002274 desiccant Substances 0.000 claims description 112
- 239000007788 liquid Substances 0.000 claims description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 239000007789 gas Substances 0.000 claims description 62
- 238000004821 distillation Methods 0.000 claims description 34
- 238000005406 washing Methods 0.000 claims description 32
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 239000007791 liquid phase Substances 0.000 claims description 30
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 30
- 230000008929 regeneration Effects 0.000 claims description 27
- 238000011069 regeneration method Methods 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 23
- 239000012071 phase Substances 0.000 claims description 21
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000003345 natural gas Substances 0.000 claims description 9
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 8
- 239000012808 vapor phase Substances 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 238000005191 phase separation Methods 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000008096 xylene Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 150000003738 xylenes Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- 125000003827 glycol group Chemical group 0.000 claims 1
- 150000001491 aromatic compounds Chemical class 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000012809 cooling fluid Substances 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- ZWXPDGCFMMFNRW-UHFFFAOYSA-N N-methylcaprolactam Chemical compound CN1CCCCCC1=O ZWXPDGCFMMFNRW-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 150000002433 hydrophilic molecules Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- C10G5/00—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
- C10G5/04—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas with liquid absorbents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9512689A FR2740468B1 (fr) | 1995-10-27 | 1995-10-27 | Procede de sechage de gaz au glycol incluant la purification des rejets gazeux |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO964540D0 NO964540D0 (no) | 1996-10-25 |
| NO964540L NO964540L (no) | 1997-04-28 |
| NO315566B1 true NO315566B1 (no) | 2003-09-22 |
Family
ID=9483985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19964540A NO315566B1 (no) | 1995-10-27 | 1996-10-25 | Fremgangsmåte for törking av en gass ved hjelp av glykol, samt rensing av de gassformige rejekter |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6004380A (fr) |
| EP (1) | EP0770667B1 (fr) |
| CA (1) | CA2188825C (fr) |
| DE (1) | DE69609922T2 (fr) |
| DK (1) | DK0770667T3 (fr) |
| FR (1) | FR2740468B1 (fr) |
| NO (1) | NO315566B1 (fr) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59801187D1 (de) * | 1997-06-20 | 2001-09-13 | Ruhrgas Ag | Verfahren und anordnung zum trocknen eines gases |
| FR2771653B1 (fr) * | 1997-12-02 | 1999-12-31 | Nouvelles Appl Tech | Procede de deshydratation d'un gaz humide au moyen d'un dessiccant liquide, avec regeneration poussee dudit dessiccant |
| US6106594A (en) * | 1999-01-22 | 2000-08-22 | Mobil Oil Corporation | Method for separating methane from natural gas using bisglycoluril derivatives |
| US6605138B2 (en) * | 1999-04-21 | 2003-08-12 | Matthew T. Frondorf | Apparatus and method for exclusively removing VOC from regeneratable solvent in a gas sweetening system |
| CA2311440C (fr) * | 1999-06-15 | 2011-06-07 | Rodney T. Heath | Appareil a utiliser avec un deshydrateur de gaz naturel |
| US6238461B1 (en) | 1999-06-15 | 2001-05-29 | Rodney T. Heath | Natural gas dehydrator |
| US7531030B2 (en) | 1999-06-15 | 2009-05-12 | Heath Rodney T | Natural gas dehydrator and system |
| US6251166B1 (en) * | 1999-08-18 | 2001-06-26 | Anderson Controls, Lc | Glycol regeneration system having a pressurized reboiler to remove BTEX compounds |
| US6183540B1 (en) * | 1999-08-27 | 2001-02-06 | Kinder Morgan, Inc. | Method and apparatus for removing aromatic hydrocarbons from a gas stream prior to an amine-based gas sweetening process |
| US20020117391A1 (en) * | 2001-01-31 | 2002-08-29 | Beam Craig A. | High purity CO2 and BTEX recovery |
| FR2822838B1 (fr) * | 2001-03-29 | 2005-02-04 | Inst Francais Du Petrole | Procede de deshydratation et de fractionnement d'un gaz naturel basse pression |
| FR2822839B1 (fr) * | 2001-03-29 | 2003-05-16 | Inst Francais Du Petrole | Procede ameliore des deshydratation et de degazolinage d'un gaz naturel humide |
| US7905722B1 (en) | 2002-02-08 | 2011-03-15 | Heath Rodney T | Control of an adjustable secondary air controller for a burner |
| DE10360205A1 (de) * | 2003-12-20 | 2005-07-28 | Enviro-Chemie Gmbh | Verfahren zur Aufbereitung von Glykol/Wasser-Gemischen aus der Erdgasförderung |
| US6955705B1 (en) * | 2004-06-02 | 2005-10-18 | Rdc Research Llc | Method and system for compressing and dehydrating wet natural gas produced from low-pressure wells |
| US9353315B2 (en) | 2004-09-22 | 2016-05-31 | Rodney T. Heath | Vapor process system |
| US20070151292A1 (en) * | 2004-09-22 | 2007-07-05 | Heath Rodney T | Vapor Recovery Process System |
| FR2884154B1 (fr) | 2005-04-07 | 2007-12-21 | Inst Francais Du Petrole | Procede de purification d'un gaz naturel par adsorption des mercaptans |
| US20080041228A1 (en) * | 2006-08-18 | 2008-02-21 | Brian Howard Seibert | Method of dehydration of gases with liquid desiccants |
| WO2008022426A1 (fr) * | 2006-08-24 | 2008-02-28 | Brian Howard Seibert | Procédé de déshydratation de gaz au moyen de siccatifs liquides |
| US8163680B2 (en) * | 2006-09-28 | 2012-04-24 | Chevron Oronite Company Llc | Method of demulsing a natural gas dehydrator |
| US8052847B2 (en) * | 2007-09-14 | 2011-11-08 | Niagara Blower Company | System and method for removing moisture from liquid desiccant |
| US8529215B2 (en) | 2008-03-06 | 2013-09-10 | Rodney T. Heath | Liquid hydrocarbon slug containing vapor recovery system |
| CA2716870A1 (fr) * | 2008-03-07 | 2009-09-11 | Vaperma Inc. | Procede de traitement d'emissions provenant de deshydrateurs de gaz naturel |
| US20100281775A1 (en) * | 2009-05-11 | 2010-11-11 | Gly-Tech Services, Inc. | System for dehydrating natural gas |
| US9695373B2 (en) | 2010-04-08 | 2017-07-04 | Moneyhun Equipment Sales | System and method for natural gas dehydration |
| CA2736223A1 (fr) | 2010-04-08 | 2011-10-08 | Joseph A. Witherspoon | Unite de deshydratation de gaz naturel a emissions tres faibles dotee d'un rebouilleur continuellement alimente |
| US8491712B2 (en) * | 2010-09-13 | 2013-07-23 | General Electric Company | Dehydration systems and methods for removing water from a gas |
| US8864887B2 (en) * | 2010-09-30 | 2014-10-21 | Rodney T. Heath | High efficiency slug containing vapor recovery |
| FR2981280B1 (fr) | 2011-10-17 | 2015-12-18 | IFP Energies Nouvelles | Procede de captage d'un compose contenu dans un gaz par adsorption sur lit vertical |
| FR2990140B1 (fr) * | 2012-05-07 | 2015-01-02 | Gdf Suez Sa | Procede de traitement du gaz naturel par absorption avec un solvant dessicant |
| US10052565B2 (en) | 2012-05-10 | 2018-08-21 | Rodney T. Heath | Treater combination unit |
| US9527786B1 (en) | 2013-03-15 | 2016-12-27 | Rodney T. Heath | Compressor equipped emissions free dehydrator |
| US9291409B1 (en) | 2013-03-15 | 2016-03-22 | Rodney T. Heath | Compressor inter-stage temperature control |
| US9932989B1 (en) | 2013-10-24 | 2018-04-03 | Rodney T. Heath | Produced liquids compressor cooler |
| WO2016155678A1 (fr) * | 2015-03-30 | 2016-10-06 | Francisco Javier Velasco Valcke | Dispositif destiné à extraire de l'eau de l'environnement |
| JP6656843B2 (ja) * | 2015-08-21 | 2020-03-04 | 株式会社神戸製鋼所 | ガス処理システム及びガス処理方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855337A (en) * | 1973-10-17 | 1974-12-17 | Black Sivalls & Bryson Inc | Method of removing and recovering aromatic hydrocarbons and water from a gas stream |
| CA1215217A (fr) * | 1983-06-24 | 1986-12-16 | Yuv R. Mehra | Procede de fractionnement de gaz naturels grace a des solvants physiques |
| AU6187886A (en) * | 1985-10-04 | 1987-04-16 | Advanced Extraction Technologies Inc. | Conditioning natural gas with preferential physical solvents |
| US5084074A (en) * | 1990-12-31 | 1992-01-28 | Atlantic Richfield Company | Method and apparatus for separating and recovering water and light aromatic hydrocarbons from a gaseous stream |
| US5346537A (en) * | 1992-01-24 | 1994-09-13 | Gas Research Institute | Method and system for controlling emissions from glycol dehydrators |
| US5209762A (en) * | 1992-01-24 | 1993-05-11 | Gas Research Institute | Method and system for controlling emissions from glycol dehydrators |
| US5399188A (en) * | 1993-12-01 | 1995-03-21 | Gas Research Institute | Organic emissions elimination apparatus and process for same |
| US5536303A (en) * | 1994-06-22 | 1996-07-16 | Ebeling; Harold O. | Method of low temperature regeneration of glycol used for dehydrating natural gas |
| US5490873A (en) * | 1994-09-12 | 1996-02-13 | Bryan Research & Engineering, Inc. | Hydrocarbon emission reduction |
| US5520723A (en) * | 1995-02-15 | 1996-05-28 | Jones, Jr.; Robert A. | Method and system for reducing air pollution from natural gas dehydrators |
-
1995
- 1995-10-27 FR FR9512689A patent/FR2740468B1/fr not_active Expired - Fee Related
-
1996
- 1996-10-10 EP EP96402157A patent/EP0770667B1/fr not_active Expired - Lifetime
- 1996-10-10 DE DE69609922T patent/DE69609922T2/de not_active Expired - Fee Related
- 1996-10-10 DK DK96402157T patent/DK0770667T3/da active
- 1996-10-24 CA CA002188825A patent/CA2188825C/fr not_active Expired - Fee Related
- 1996-10-25 NO NO19964540A patent/NO315566B1/no unknown
- 1996-10-28 US US08/738,690 patent/US6004380A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0770667B1 (fr) | 2000-08-23 |
| NO964540L (no) | 1997-04-28 |
| DE69609922D1 (de) | 2000-09-28 |
| EP0770667A1 (fr) | 1997-05-02 |
| FR2740468B1 (fr) | 1997-12-12 |
| DE69609922T2 (de) | 2000-12-28 |
| US6004380A (en) | 1999-12-21 |
| CA2188825C (fr) | 2006-01-03 |
| FR2740468A1 (fr) | 1997-04-30 |
| DK0770667T3 (da) | 2000-11-13 |
| CA2188825A1 (fr) | 1997-04-28 |
| NO964540D0 (no) | 1996-10-25 |
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