NO984488L - FremgangsmÕter for fjerning av aromatiske og/eller tyngre hydrokarbonkomponenter fra en metanbasert gasstr°m ved kondensasjon og stripping - Google Patents
FremgangsmÕter for fjerning av aromatiske og/eller tyngre hydrokarbonkomponenter fra en metanbasert gasstr°m ved kondensasjon og strippingInfo
- Publication number
- NO984488L NO984488L NO984488A NO984488A NO984488L NO 984488 L NO984488 L NO 984488L NO 984488 A NO984488 A NO 984488A NO 984488 A NO984488 A NO 984488A NO 984488 L NO984488 L NO 984488L
- Authority
- NO
- Norway
- Prior art keywords
- stripping
- methane
- condensation
- methods
- gas stream
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 239000004215 Carbon black (E152) Substances 0.000 title 1
- 125000003118 aryl group Chemical group 0.000 title 1
- 230000005494 condensation Effects 0.000 title 1
- 238000009833 condensation Methods 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
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- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0242—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of CnHm with 3 carbon atoms or more
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- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
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- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
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- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2280/00—Control of the process or apparatus
- F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2280/00—Control of the process or apparatus
- F25J2280/10—Control for or during start-up and cooling down of the installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/34—Details about subcooling of liquids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/621,923 US5669238A (en) | 1996-03-26 | 1996-03-26 | Heat exchanger controls for low temperature fluids |
US08/659,732 US5737940A (en) | 1996-06-07 | 1996-06-07 | Aromatics and/or heavies removal from a methane-based feed by condensation and stripping |
PCT/US1997/004397 WO1997036139A1 (en) | 1996-03-26 | 1997-03-19 | Aromatics and/or heavies removal from a methane-based feed by condensation and stripping |
Publications (3)
Publication Number | Publication Date |
---|---|
NO984488D0 NO984488D0 (no) | 1998-09-25 |
NO984488L true NO984488L (no) | 1998-11-26 |
NO309397B1 NO309397B1 (no) | 2001-01-22 |
Family
ID=27089093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO984488A NO309397B1 (no) | 1996-03-26 | 1998-09-25 | Fremgangsmåter for fjerning av aromatiske og/eller tyngre hydrokarbonkomponenter fra en metanbasert gasström ved kondensasjon og stripping, samt apparat for utförelse av samme |
Country Status (15)
Country | Link |
---|---|
JP (1) | JP4612122B2 (no) |
AR (1) | AR006440A1 (no) |
AU (1) | AU707336B2 (no) |
CA (1) | CA2250123C (no) |
CO (1) | CO5090917A1 (no) |
EA (1) | EA000800B1 (no) |
ID (1) | ID17331A (no) |
IN (1) | IN191375B (no) |
MY (1) | MY123833A (no) |
NO (1) | NO309397B1 (no) |
OA (1) | OA11014A (no) |
SA (1) | SA97180452B1 (no) |
TR (1) | TR199801906T2 (no) |
TW (1) | TW426665B (no) |
WO (1) | WO1997036139A1 (no) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7310971B2 (en) * | 2004-10-25 | 2007-12-25 | Conocophillips Company | LNG system employing optimized heat exchangers to provide liquid reflux stream |
US7484385B2 (en) | 2003-01-16 | 2009-02-03 | Lummus Technology Inc. | Multiple reflux stream hydrocarbon recovery process |
US6742357B1 (en) * | 2003-03-18 | 2004-06-01 | Air Products And Chemicals, Inc. | Integrated multiple-loop refrigeration process for gas liquefaction |
CA2543195C (en) * | 2003-10-30 | 2009-02-10 | Fluor Technologies Corporation | Flexible ngl process and methods |
US7866184B2 (en) * | 2004-06-16 | 2011-01-11 | Conocophillips Company | Semi-closed loop LNG process |
US20070012072A1 (en) * | 2005-07-12 | 2007-01-18 | Wesley Qualls | Lng facility with integrated ngl extraction technology for enhanced ngl recovery and product flexibility |
DE102005050388A1 (de) * | 2005-10-20 | 2007-04-26 | Linde Ag | Rückgewinnungssystem für die Weiterverarbeitung eines Spaltgasstroms einer Ethylenanlage |
US8127938B2 (en) | 2009-03-31 | 2012-03-06 | Uop Llc | Apparatus and process for treating a hydrocarbon stream |
AP3423A (en) * | 2009-09-30 | 2015-09-30 | Shell Int Research | Method fo fractionating a hydrocarbon stream an apparatus therefor |
WO2013028363A1 (en) | 2011-08-10 | 2013-02-28 | Conocophillips Company | Liquefied natural gas plant with ethylene independent heavies recovery system |
WO2015138846A1 (en) * | 2014-03-14 | 2015-09-17 | Lummus Technology Inc. | Process and apparatus for heavy hydrocarbon removal from lean natural gas before liquefaction |
DE102015002164A1 (de) * | 2015-02-19 | 2016-08-25 | Linde Aktiengesellschaft | Verfahren zum Verflüssigen von Erdgas |
KR102291922B1 (ko) * | 2015-04-28 | 2021-08-20 | 대우조선해양 주식회사 | 천연가스를 이용하여 중질탄화수소를 생산하는 flng 및 flng에서 천연가스를 이용하여 중질탄화수소를 생산하는 방법 |
US11402155B2 (en) | 2016-09-06 | 2022-08-02 | Lummus Technology Inc. | Pretreatment of natural gas prior to liquefaction |
US11473837B2 (en) | 2018-08-31 | 2022-10-18 | Uop Llc | Gas subcooled process conversion to recycle split vapor for recovery of ethane and propane |
US10894929B1 (en) * | 2019-10-02 | 2021-01-19 | Saudi Arabian Oil Company | Natural gas liquids recovery process |
CN115317947B (zh) * | 2022-08-30 | 2023-08-11 | 山东神驰石化有限公司 | 一种丙烯生产用高效精馏塔 |
US11905480B1 (en) | 2022-10-20 | 2024-02-20 | Saudi Arabian Oil Company | Enhancing H2S specification in NGL products |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3407052A (en) * | 1966-08-17 | 1968-10-22 | Conch Int Methane Ltd | Natural gas liquefaction with controlled b.t.u. content |
US3413816A (en) * | 1966-09-07 | 1968-12-03 | Phillips Petroleum Co | Liquefaction of natural gas |
BE758567A (fr) * | 1969-11-07 | 1971-05-06 | Fluor Corp | Procede de recuperation d'ethylene a basse pression |
US4142876A (en) * | 1975-05-22 | 1979-03-06 | Phillips Petroleum Company | Recovery of natural gas liquids by partial condensation |
US4318723A (en) * | 1979-11-14 | 1982-03-09 | Koch Process Systems, Inc. | Cryogenic distillative separation of acid gases from methane |
FR2471567B1 (fr) * | 1979-12-12 | 1986-11-28 | Technip Cie | Procede et systeme de refrigeration d'un fluide a refroidir a basse temperature |
JPS5822872A (ja) * | 1981-07-31 | 1983-02-10 | 東洋エンジニアリング株式会社 | 天燃ガス中のlpg回収方法 |
SU1075065A1 (ru) * | 1982-02-01 | 1984-02-23 | Всесоюзный научно-исследовательский институт природных газов | Способ разделени жирных углеводородных газов |
US4410342A (en) * | 1982-05-24 | 1983-10-18 | United States Riley Corporation | Method and apparatus for separating a liquid product from a hydrocarbon-containing gas |
US4445916A (en) * | 1982-08-30 | 1984-05-01 | Newton Charles L | Process for liquefying methane |
US4559070A (en) * | 1984-01-03 | 1985-12-17 | Marathon Oil Company | Process for devolatilizing natural gas liquids |
DE3408997A1 (de) * | 1984-03-12 | 1985-09-12 | Linde Ag, 6200 Wiesbaden | Verfahren zum abtrennen schwerer komponenten aus verfluessigten gasen |
SU1259083A1 (ru) * | 1985-03-26 | 1986-09-23 | Всесоюзный Научно-Исследовательский И Проектный Институт По Переработке Газа | Способ переработки нефт ных газов |
US5170630A (en) * | 1991-06-24 | 1992-12-15 | The Boc Group, Inc. | Process and apparatus for producing nitrogen of ultra-high purity |
FR2681859B1 (fr) * | 1991-09-30 | 1994-02-11 | Technip Cie Fse Etudes Const | Procede de liquefaction de gaz naturel. |
JP3328749B2 (ja) * | 1992-12-11 | 2002-09-30 | 日本酸素株式会社 | 低沸点不純物を含むガスの液化方法及び装置 |
-
1997
- 1997-03-19 AU AU23351/97A patent/AU707336B2/en not_active Expired
- 1997-03-19 JP JP53448697A patent/JP4612122B2/ja not_active Expired - Fee Related
- 1997-03-19 CA CA002250123A patent/CA2250123C/en not_active Expired - Lifetime
- 1997-03-19 WO PCT/US1997/004397 patent/WO1997036139A1/en active IP Right Grant
- 1997-03-19 EA EA199800856A patent/EA000800B1/ru not_active IP Right Cessation
- 1997-03-19 TR TR1998/01906T patent/TR199801906T2/xx unknown
- 1997-03-21 IN IN518CA1997 patent/IN191375B/en unknown
- 1997-03-25 MY MYPI97001277A patent/MY123833A/en unknown
- 1997-03-26 AR ARP970101258A patent/AR006440A1/es active IP Right Grant
- 1997-03-26 ID IDP970998A patent/ID17331A/id unknown
- 1997-03-31 CO CO97015904A patent/CO5090917A1/es unknown
- 1997-05-22 TW TW086106889A patent/TW426665B/zh not_active IP Right Cessation
- 1997-09-29 SA SA97180452A patent/SA97180452B1/ar unknown
-
1998
- 1998-09-25 NO NO984488A patent/NO309397B1/no not_active IP Right Cessation
- 1998-09-25 OA OA9800178A patent/OA11014A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IN191375B (no) | 2003-11-29 |
EA199800856A1 (ru) | 1999-04-29 |
OA11014A (en) | 2003-03-06 |
CA2250123C (en) | 2004-01-27 |
TW426665B (en) | 2001-03-21 |
CO5090917A1 (es) | 2001-10-30 |
NO984488D0 (no) | 1998-09-25 |
JP2000512724A (ja) | 2000-09-26 |
JP4612122B2 (ja) | 2011-01-12 |
NO309397B1 (no) | 2001-01-22 |
MY123833A (en) | 2006-06-30 |
WO1997036139A1 (en) | 1997-10-02 |
SA97180452B1 (ar) | 2006-10-30 |
TR199801906T2 (xx) | 1999-01-18 |
AU707336B2 (en) | 1999-07-08 |
CA2250123A1 (en) | 1997-10-02 |
AR006440A1 (es) | 1999-08-25 |
EA000800B1 (ru) | 2000-04-24 |
ID17331A (id) | 1997-12-18 |
AU2335197A (en) | 1997-10-17 |
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MK1K | Patent expired |