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GB1275260A - Improvements in the purification of natural gas - Google Patents

Improvements in the purification of natural gas

Info

Publication number
GB1275260A
GB1275260A GB46349/68A GB4634968A GB1275260A GB 1275260 A GB1275260 A GB 1275260A GB 46349/68 A GB46349/68 A GB 46349/68A GB 4634968 A GB4634968 A GB 4634968A GB 1275260 A GB1275260 A GB 1275260A
Authority
GB
United Kingdom
Prior art keywords
natural gas
gas
mixture
purification
natural
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
GB46349/68A
Inventor
Zbigniew Kowszun
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB46349/68A priority Critical patent/GB1275260A/en
Priority to DE19691944802 priority patent/DE1944802A1/en
Priority to FR6933183A priority patent/FR2019204B1/fr
Priority to NL6914719A priority patent/NL6914719A/xx
Publication of GB1275260A publication Critical patent/GB1275260A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/065—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of CnHm with 4 carbon atoms or more
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • 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
    • C10G5/06—Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas by cooling or compressing
    • 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
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/0605—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
    • F25J3/061—Natural gas or substitute natural gas
    • 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
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/0635—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of CnHm with 1 carbon atom or more
    • 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
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/50—Processes or apparatus using other separation and/or other processing means using absorption, i.e. with selective solvents or lean oil, heavier CnHm and including generally a regeneration step for the solvent or lean oil
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/04—Mixing or blending of fluids with the feed stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1275260 Natural gas separation process ESSO RESEARCH & ENG CO 26 Aug 1969 [30 Sept 1968] 46349/68 Heading F4P Compressed natural hydrocarbon gas is freed of C 6 +h.c. by first adding propane, butane or pentane or a mixture of two or more thereof, e.g. 1 to 3% to the raw gas and then chilling the mixture thereby condensing and withdrawing the C 6 +h.c. The method is suitable for treating "dry" natural gas obtained from sandstone deposits and which contains less C 3 to C 5 h.c. than does "wet" gas obtained from associated crude oil deposits. The pressure is 900 to 1200 p.s.i. and the condensation temperature is -4‹ to 20‹ F.
GB46349/68A 1968-09-30 1968-09-30 Improvements in the purification of natural gas Expired GB1275260A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB46349/68A GB1275260A (en) 1968-09-30 1968-09-30 Improvements in the purification of natural gas
DE19691944802 DE1944802A1 (en) 1968-09-30 1969-09-04 Process for the separation of the higher hydrocarbons contained in natural gas
FR6933183A FR2019204B1 (en) 1968-09-30 1969-09-29
NL6914719A NL6914719A (en) 1968-09-30 1969-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46349/68A GB1275260A (en) 1968-09-30 1968-09-30 Improvements in the purification of natural gas

Publications (1)

Publication Number Publication Date
GB1275260A true GB1275260A (en) 1972-05-24

Family

ID=10440890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46349/68A Expired GB1275260A (en) 1968-09-30 1968-09-30 Improvements in the purification of natural gas

Country Status (4)

Country Link
DE (1) DE1944802A1 (en)
FR (1) FR2019204B1 (en)
GB (1) GB1275260A (en)
NL (1) NL6914719A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151349C1 (en) * 1999-01-10 2000-06-20 Общество с ограниченной ответственностью "Оренбурггазпром" Method of fractionation of natural gas
WO2011038437A1 (en) * 2009-10-02 2011-04-07 Ge Jenbacher Gmbh & Co Ohg Method for processing gas associated with oil
WO2014060072A1 (en) * 2012-10-16 2014-04-24 Linde Aktiengesellschaft Method for separating heavy hydrocarbons from a hydrocarbon-rich fraction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325673A (en) * 1993-02-23 1994-07-05 The M. W. Kellogg Company Natural gas liquefaction pretreatment process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2151349C1 (en) * 1999-01-10 2000-06-20 Общество с ограниченной ответственностью "Оренбурггазпром" Method of fractionation of natural gas
WO2011038437A1 (en) * 2009-10-02 2011-04-07 Ge Jenbacher Gmbh & Co Ohg Method for processing gas associated with oil
WO2014060072A1 (en) * 2012-10-16 2014-04-24 Linde Aktiengesellschaft Method for separating heavy hydrocarbons from a hydrocarbon-rich fraction
CN104685032A (en) * 2012-10-16 2015-06-03 林德股份公司 Method for separating heavy hydrocarbons from a hydrocarbon-rich fraction

Also Published As

Publication number Publication date
FR2019204B1 (en) 1973-12-21
DE1944802A1 (en) 1970-04-09
FR2019204A1 (en) 1970-06-26
NL6914719A (en) 1970-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees