GB1501294A - Purification of natural gas - Google Patents

Purification of natural gas

Info

Publication number
GB1501294A
GB1501294A GB10097/75A GB1009775A GB1501294A GB 1501294 A GB1501294 A GB 1501294A GB 10097/75 A GB10097/75 A GB 10097/75A GB 1009775 A GB1009775 A GB 1009775A GB 1501294 A GB1501294 A GB 1501294A
Authority
GB
United Kingdom
Prior art keywords
methanol
liquid
mixture
natural gas
solvent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB10097/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KURATA F
Original Assignee
KURATA F
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KURATA F filed Critical KURATA F
Publication of GB1501294A publication Critical patent/GB1501294A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S62/00—Refrigeration
    • Y10S62/928—Recovery of carbon dioxide
    • Y10S62/929—From natural gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation By Low-Temperature Treatments (AREA)
GB10097/75A 1974-03-25 1975-03-11 Purification of natural gas Expired GB1501294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/454,740 US3977203A (en) 1974-03-25 1974-03-25 Purification of natural gas by liquid/liquid extraction with a polar solvent

Publications (1)

Publication Number Publication Date
GB1501294A true GB1501294A (en) 1978-02-15

Family

ID=23805878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10097/75A Expired GB1501294A (en) 1974-03-25 1975-03-11 Purification of natural gas

Country Status (9)

Country Link
US (1) US3977203A (US20100154141A1-20100624-C00001.png)
JP (1) JPS50133202A (US20100154141A1-20100624-C00001.png)
BE (1) BE827165A (US20100154141A1-20100624-C00001.png)
CA (1) CA1078300A (US20100154141A1-20100624-C00001.png)
DE (1) DE2513140A1 (US20100154141A1-20100624-C00001.png)
FR (1) FR2265842B1 (US20100154141A1-20100624-C00001.png)
GB (1) GB1501294A (US20100154141A1-20100624-C00001.png)
NL (1) NL7503469A (US20100154141A1-20100624-C00001.png)
NO (1) NO751023L (US20100154141A1-20100624-C00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021479A1 (en) * 1979-06-11 1981-01-07 Shell Internationale Researchmaatschappij B.V. Process and plant for the removal of acidic components

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828498A1 (de) * 1978-06-29 1980-01-17 Linde Ag Verfahren und vorrichtung zur zerlegung eines gasgemisches
NO792303L (no) * 1978-07-17 1980-01-18 Dut Pty Ltd Fremgangsmaate for fremstilling av avvannede lette hydrokarbonprodukter
US4252548A (en) * 1979-01-02 1981-02-24 Kryos Energy Inc. Carbon dioxide removal from methane-containing gases
DE2909335A1 (de) * 1979-03-09 1980-09-18 Linde Ag Verfahren und vorrichtung zur zerlegung von erdgas
US4318723A (en) * 1979-11-14 1982-03-09 Koch Process Systems, Inc. Cryogenic distillative separation of acid gases from methane
FR2550956B1 (fr) * 1983-08-26 1985-10-25 Petroles Cie Francaise Procede de purification d'un gaz naturel, pouvant notamment etre integre dans un procede de liquefaction de ce gaz naturel
US4547209A (en) * 1984-02-24 1985-10-15 The Randall Corporation Carbon dioxide hydrocarbons separation process utilizing liquid-liquid extraction
US4675035A (en) * 1986-02-24 1987-06-23 Apffel Fred P Carbon dioxide absorption methanol process
US4704146A (en) * 1986-07-31 1987-11-03 Kryos Energy Inc. Liquid carbon dioxide recovery from gas mixtures with methane
US5047074A (en) * 1989-01-25 1991-09-10 Macgregor Douglas Purging of nitrogen from natural gas
US5325672A (en) * 1992-12-03 1994-07-05 Uop Process for the purification of gases
US5406802A (en) * 1992-12-03 1995-04-18 Uop Process for the purification of gases
US5321952A (en) * 1992-12-03 1994-06-21 Uop Process for the purification of gases
US5434330A (en) * 1993-06-23 1995-07-18 Hnatow; Miguel A. Process and apparatus for separation of constituents of gases using gas hydrates
CA2353307A1 (fr) 2001-07-13 2003-01-13 Carmen Parent Appareil et procede pour le traitement des effluents gazeux
CA2405635A1 (en) 2002-09-27 2004-03-27 C02 Solution Inc. A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants
US8202916B2 (en) * 2004-07-29 2012-06-19 Gas Technologies Llc Method of and apparatus for producing methanol
US7642293B2 (en) * 2004-07-29 2010-01-05 Gas Technologies Llc Method and apparatus for producing methanol with hydrocarbon recycling
US7578981B2 (en) * 2004-07-29 2009-08-25 Gas Technologies Llc System for direct-oxygenation of alkane gases
US9180426B2 (en) * 2004-07-29 2015-11-10 Gas Technologies, Llc Scrubber for methanol production system
US8293186B2 (en) * 2004-07-29 2012-10-23 Gas Technologies Llc Method and apparatus for producing methanol
US7910787B2 (en) 2004-07-29 2011-03-22 Gas Technologies Llc Method and system for methanol production
US7456327B2 (en) 2004-07-29 2008-11-25 Gas Technologies, Llc Method for direct-oxygenation of alkane gases
US20100147022A1 (en) * 2005-09-15 2010-06-17 Cool Energy Limited Process and apparatus for removal of sour species from a natural gas stream
US7687669B2 (en) * 2005-12-27 2010-03-30 Gas Technologies Llc Method for direct-oxygenation of alkane gases
US7879296B2 (en) * 2005-12-27 2011-02-01 Gas Technologies Llc Tandem reactor system having an injectively-mixed backmixing reaction chamber, tubular-reactor, and axially movable interface
US7819932B2 (en) * 2008-04-10 2010-10-26 Carbon Blue-Energy, LLC Method and system for generating hydrogen-enriched fuel gas for emissions reduction and carbon dioxide for sequestration
CN102226627B (zh) * 2011-05-24 2013-03-20 北京惟泰安全设备有限公司 一种煤层气液化分离的设备及工艺
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
WO2014138608A1 (en) * 2013-03-08 2014-09-12 Ener Gen Llc Process and system for treating heavy crude oil and tar sand
CN108671747A (zh) * 2018-05-18 2018-10-19 苏州朗道节能技术有限公司 一种从光纤预制棒烧结炉排放废气里回收提纯氦气的方法和系统
WO2020223333A1 (en) * 2019-04-29 2020-11-05 Conocophillips Company Solvent injection and recovery in a lng plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863527A (en) * 1949-09-15 1958-12-09 Metallgesellschaft Ag Process for the purification of gases
US3475329A (en) * 1966-03-21 1969-10-28 Phillips Petroleum Co Absorption of sulfur dioxide from mixtures with sulfolane
US3417572A (en) * 1967-05-01 1968-12-24 Chevron Res Separation of hydrogen sulfide from carbon dioxide by distillation
US3718006A (en) * 1968-12-11 1973-02-27 Linde Ag Process for selective absorption
CH561161A5 (US20100154141A1-20100624-C00001.png) * 1969-02-21 1975-04-30 Basf Ag
US3664091A (en) * 1969-06-27 1972-05-23 Fish Engineering & Constructio Process and system for removing acid gas from natural gas
US3899312A (en) * 1969-08-21 1975-08-12 Linde Ag Extraction of odorizing sulfur compounds from natural gas and reodorization therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021479A1 (en) * 1979-06-11 1981-01-07 Shell Internationale Researchmaatschappij B.V. Process and plant for the removal of acidic components

Also Published As

Publication number Publication date
FR2265842A1 (US20100154141A1-20100624-C00001.png) 1975-10-24
JPS50133202A (US20100154141A1-20100624-C00001.png) 1975-10-22
BE827165A (fr) 1975-09-25
FR2265842B1 (US20100154141A1-20100624-C00001.png) 1979-01-05
NL7503469A (nl) 1975-09-29
NO751023L (US20100154141A1-20100624-C00001.png) 1975-09-26
US3977203A (en) 1976-08-31
DE2513140A1 (de) 1975-10-09
CA1078300A (en) 1980-05-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee