JPS5518411A - Production of gas - Google Patents

Production of gas

Info

Publication number
JPS5518411A
JPS5518411A JP9046478A JP9046478A JPS5518411A JP S5518411 A JPS5518411 A JP S5518411A JP 9046478 A JP9046478 A JP 9046478A JP 9046478 A JP9046478 A JP 9046478A JP S5518411 A JPS5518411 A JP S5518411A
Authority
JP
Japan
Prior art keywords
gas
fed
brought
cyclone
remove impurities
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
JP9046478A
Other languages
Japanese (ja)
Other versions
JPS5648553B2 (en
Inventor
Kenichi Gomi
Hiroshi Miyadera
Shuntaro Koyama
Shinji Tanaka
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP9046478A priority Critical patent/JPS5518411A/en
Publication of JPS5518411A publication Critical patent/JPS5518411A/en
Publication of JPS5648553B2 publication Critical patent/JPS5648553B2/ja
Granted 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
    • Y02P20/141—Feedstock

Landscapes

  • Industrial Gases (AREA)

Abstract

PURPOSE: To produce clean gas for energy use, by cooling a crude gas obtained through gasification of a raw material, with an easily vaporizable liquid material to remove impurities, forming a small quantity of waste water.
CONSTITUTION: A raw material containing coal, heavy oil, or their mixture, and an O2-containing gas are fed into the gasifier 2, and gasified with partial combustion. The crude gas is fed to the cyclone 12, heat exchanger 20, and Venturi scrubber 26, and brought into contact with an easily vaporizable liquid material, e.g. liquefied CO2, fed from the conduit 28. The gas is quenched to a temperature as low as possible above the dew point of the steam by the latent heat of vaporization of the material, and the gas containing misty high-boiling tars is passed through the liquid cyclone 32 and the oil scrubber 38 to remove impurities. After removing CO2 and H2S in the acid gas eliminator 48, the gas is brought into contact with water in the CO converter 66 to convert CO into CO2 and H2.
COPYRIGHT: (C)1980,JPO&Japio
JP9046478A 1978-07-26 1978-07-26 Production of gas Granted JPS5518411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9046478A JPS5518411A (en) 1978-07-26 1978-07-26 Production of gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9046478A JPS5518411A (en) 1978-07-26 1978-07-26 Production of gas

Publications (2)

Publication Number Publication Date
JPS5518411A true JPS5518411A (en) 1980-02-08
JPS5648553B2 JPS5648553B2 (en) 1981-11-16

Family

ID=13999319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9046478A Granted JPS5518411A (en) 1978-07-26 1978-07-26 Production of gas

Country Status (1)

Country Link
JP (1) JPS5518411A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102071071A (en) * 2010-11-25 2011-05-25 山西天和煤气化科技有限公司 Method for cooling and dedusting fluidized bed gasified raw coal gas
CN109652148A (en) * 2018-12-29 2019-04-19 中国电力科学研究院有限公司 A kind of thermoelectricity charcoal polygenerations systeme and its control method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630186B (en) * 2010-02-24 2015-09-09 三菱重工业株式会社 CO shift catalyst, CO shift reaction device, and method for refining coal gasification gas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028081A (en) * 1973-07-16 1975-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028081A (en) * 1973-07-16 1975-03-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102071071A (en) * 2010-11-25 2011-05-25 山西天和煤气化科技有限公司 Method for cooling and dedusting fluidized bed gasified raw coal gas
CN109652148A (en) * 2018-12-29 2019-04-19 中国电力科学研究院有限公司 A kind of thermoelectricity charcoal polygenerations systeme and its control method

Also Published As

Publication number Publication date
JPS5648553B2 (en) 1981-11-16

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