JPS649292A - Production of alternate natural gas - Google Patents

Production of alternate natural gas

Info

Publication number
JPS649292A
JPS649292A JP62162237A JP16223787A JPS649292A JP S649292 A JPS649292 A JP S649292A JP 62162237 A JP62162237 A JP 62162237A JP 16223787 A JP16223787 A JP 16223787A JP S649292 A JPS649292 A JP S649292A
Authority
JP
Japan
Prior art keywords
gas
liquefied
mixed gas
steam
contg
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.)
Granted
Application number
JP62162237A
Other languages
Japanese (ja)
Other versions
JPH0813977B2 (en
Inventor
Kenjiro Hashimoto
Makoto Fukushima
Shogo Suzuki
Hisao Morijiri
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.)
Mitsubishi Kakoki Kaisha Ltd
Toho Gas Co Ltd
Original Assignee
Mitsubishi Kakoki Kaisha Ltd
Toho Gas Co Ltd
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 Mitsubishi Kakoki Kaisha Ltd, Toho Gas Co Ltd filed Critical Mitsubishi Kakoki Kaisha Ltd
Priority to JP62162237A priority Critical patent/JPH0813977B2/en
Publication of JPS649292A publication Critical patent/JPS649292A/en
Publication of JPH0813977B2 publication Critical patent/JPH0813977B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Industrial Gases (AREA)

Abstract

PURPOSE:To obtain the title gas economically, without the necessity of the installation of particular facilities, by introducing a liquefied gas into a mixed gas after a decarbonation step and thereby performing cooling and dehydration simultaneously with heat control for the mixed gas. CONSTITUTION:Mixed gas F contg. methane which is prepd. by conducting steam reforming of a hydrocarbon in reforming step is freed of most of the CO2 contained in the gas F by absorption in an absorber column 1 in a decarbonation step. Subsequently, the mixed gas is brought into contact in an injector 2 with mists of a liquefied gas L introduced and dispersed therein. As a result, the sensible heat of the gas F and the condensation heat of steam are deprived of, thereby attaining evaporation and gasification. Accordingly, the temp. of the gas F is lowered and steam portions are condensed and liquefied. The gas F thus cooled and contg. condensed water is freed of condensed water C in a separator 3, and fed as an alternate natural gas P having a moisture content not greater than that at the dew point.
JP62162237A 1987-07-01 1987-07-01 Alternative natural gas manufacturing method Expired - Lifetime JPH0813977B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62162237A JPH0813977B2 (en) 1987-07-01 1987-07-01 Alternative natural gas manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62162237A JPH0813977B2 (en) 1987-07-01 1987-07-01 Alternative natural gas manufacturing method

Publications (2)

Publication Number Publication Date
JPS649292A true JPS649292A (en) 1989-01-12
JPH0813977B2 JPH0813977B2 (en) 1996-02-14

Family

ID=15750586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62162237A Expired - Lifetime JPH0813977B2 (en) 1987-07-01 1987-07-01 Alternative natural gas manufacturing method

Country Status (1)

Country Link
JP (1) JPH0813977B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036294A (en) * 1989-06-01 1991-01-11 Kyushu Gas Kk Production of 13a gas as lng substitute
US6201291B1 (en) * 1997-12-10 2001-03-13 U.S. Philips Corporation Semiconductor device and method of manufacturing such a device
CN110418833A (en) * 2017-03-23 2019-11-05 大阪瓦斯株式会社 The method of operation of fuel gas manufacturing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867790A (en) * 1981-10-19 1983-04-22 Maruzen Eng Kk Air dehydration of lpg

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867790A (en) * 1981-10-19 1983-04-22 Maruzen Eng Kk Air dehydration of lpg

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036294A (en) * 1989-06-01 1991-01-11 Kyushu Gas Kk Production of 13a gas as lng substitute
US6201291B1 (en) * 1997-12-10 2001-03-13 U.S. Philips Corporation Semiconductor device and method of manufacturing such a device
CN110418833A (en) * 2017-03-23 2019-11-05 大阪瓦斯株式会社 The method of operation of fuel gas manufacturing device

Also Published As

Publication number Publication date
JPH0813977B2 (en) 1996-02-14

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