JPS5318504A - Recovery of halogenated hydrocarbons - Google Patents

Recovery of halogenated hydrocarbons

Info

Publication number
JPS5318504A
JPS5318504A JP9346276A JP9346276A JPS5318504A JP S5318504 A JPS5318504 A JP S5318504A JP 9346276 A JP9346276 A JP 9346276A JP 9346276 A JP9346276 A JP 9346276A JP S5318504 A JPS5318504 A JP S5318504A
Authority
JP
Japan
Prior art keywords
halogenated hydrocarbons
recovery
reduced pressure
activated charcoal
desorption
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
JP9346276A
Other languages
Japanese (ja)
Other versions
JPS6013005B2 (en
Inventor
Kinya Ogawa
Yoshihiro Kubota
Hironobu Sakaguchi
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP51093462A priority Critical patent/JPS6013005B2/en
Publication of JPS5318504A publication Critical patent/JPS5318504A/en
Publication of JPS6013005B2 publication Critical patent/JPS6013005B2/en
Expired 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
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Halogenated hydrocarbons are recovered by desorption and at the same time activated charcoal is regenerated, by heating hydrogenated hydrocarbons adsorbed by activated charcoal from the air under reduced pressure, and introducing steam, etc. at such a rate as to maintain the condition of reduced pressure.
COPYRIGHT: (C)1978,JPO&Japio
JP51093462A 1976-08-05 1976-08-05 Recovery method for halogenated hydrocarbons Expired JPS6013005B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51093462A JPS6013005B2 (en) 1976-08-05 1976-08-05 Recovery method for halogenated hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51093462A JPS6013005B2 (en) 1976-08-05 1976-08-05 Recovery method for halogenated hydrocarbons

Publications (2)

Publication Number Publication Date
JPS5318504A true JPS5318504A (en) 1978-02-20
JPS6013005B2 JPS6013005B2 (en) 1985-04-04

Family

ID=14082993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51093462A Expired JPS6013005B2 (en) 1976-08-05 1976-08-05 Recovery method for halogenated hydrocarbons

Country Status (1)

Country Link
JP (1) JPS6013005B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128124A (en) * 1982-01-14 1983-07-30 ベルクヴエルクスフエアバント・ゲ−エムベ−ハ− Desorption of organic gas in carrier gas adsorbed by adsorbent
JPH02126919A (en) * 1988-07-25 1990-05-15 Daicel Chem Ind Ltd Method for recovering solvent
WO1996030109A1 (en) * 1995-03-24 1996-10-03 Colcard Pty. Limited Refrigerant separation
JP2001302551A (en) * 2000-04-19 2001-10-31 Japan Pionics Co Ltd Method for recovering perfluorocarbon and method decomposition the same
JP2010214266A (en) * 2009-03-16 2010-09-30 Fujifilm Corp Recovery facility and method of volatile organic solvent
WO2017029868A1 (en) * 2015-08-17 2017-02-23 ダイキン工業株式会社 Method for separating halogenated unsaturated carbon compound
WO2019086128A1 (en) * 2017-11-03 2019-05-09 Donau Carbon Technologies S.R.L. Method for solvent recovery and activated carbon regeneration
WO2023218762A1 (en) * 2022-05-10 2023-11-16 愛三工業株式会社 Gas adsorbing device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128124A (en) * 1982-01-14 1983-07-30 ベルクヴエルクスフエアバント・ゲ−エムベ−ハ− Desorption of organic gas in carrier gas adsorbed by adsorbent
JPH02126919A (en) * 1988-07-25 1990-05-15 Daicel Chem Ind Ltd Method for recovering solvent
WO1996030109A1 (en) * 1995-03-24 1996-10-03 Colcard Pty. Limited Refrigerant separation
JP2001302551A (en) * 2000-04-19 2001-10-31 Japan Pionics Co Ltd Method for recovering perfluorocarbon and method decomposition the same
JP2010214266A (en) * 2009-03-16 2010-09-30 Fujifilm Corp Recovery facility and method of volatile organic solvent
WO2017029868A1 (en) * 2015-08-17 2017-02-23 ダイキン工業株式会社 Method for separating halogenated unsaturated carbon compound
JPWO2017029868A1 (en) * 2015-08-17 2018-07-05 ダイキン工業株式会社 Method for separating halogenated unsaturated carbon compound
US10654775B2 (en) 2015-08-17 2020-05-19 Daikin Industries, Ltd. Separation method for halogenated unsaturated carbon compound
US11053180B2 (en) 2015-08-17 2021-07-06 Daikin Industries, Ltd. Separation method for halogenated unsaturated carbon compound
WO2019086128A1 (en) * 2017-11-03 2019-05-09 Donau Carbon Technologies S.R.L. Method for solvent recovery and activated carbon regeneration
WO2023218762A1 (en) * 2022-05-10 2023-11-16 愛三工業株式会社 Gas adsorbing device

Also Published As

Publication number Publication date
JPS6013005B2 (en) 1985-04-04

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