JPS54158377A - Recovering method for halogen group compound from activated carbon - Google Patents

Recovering method for halogen group compound from activated carbon

Info

Publication number
JPS54158377A
JPS54158377A JP6723578A JP6723578A JPS54158377A JP S54158377 A JPS54158377 A JP S54158377A JP 6723578 A JP6723578 A JP 6723578A JP 6723578 A JP6723578 A JP 6723578A JP S54158377 A JPS54158377 A JP S54158377A
Authority
JP
Japan
Prior art keywords
halogen group
water
group compound
activated carbon
compound
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.)
Pending
Application number
JP6723578A
Other languages
Japanese (ja)
Inventor
Tsuyoshi Mizushiro
Tsutomu Kaneko
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP6723578A priority Critical patent/JPS54158377A/en
Publication of JPS54158377A publication Critical patent/JPS54158377A/en
Pending 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

Abstract

PURPOSE: To recover the above mentioned compound with a high recovery and also, to decrease the decomposition, by forcibly flowing water solution contained water in specific temperature extent or stabilizer of the above compound in activated carbon adsorbed halogen group compound.
CONSTITUTION: Halogen group compound is recovered from activated carbon, by flowing 10W100°C of water solution dissolued 10W100°C of water or stabilizer of halogen group compound in the activated carbon adsorbed halogenide hydrocarbon by pump forcibly and moreover, on occasion demands, reducing the pressure under the existence of the above water or water solution after that. The water solution used for desorption is separated from recovered halogen group compound at the water separation decanting vessel and loss of the stabilizer is extremely decreased because the above water solution is able to use repeatedly. Decomposition of the compound is decreased extremely because the desorption is carried out at low temperature, such as 10W100°C, and general stainless steel is used enough for the material of apparatus because decomposed matter is also caught in the stabilizer.
COPYRIGHT: (C)1979,JPO&Japio
JP6723578A 1978-06-06 1978-06-06 Recovering method for halogen group compound from activated carbon Pending JPS54158377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6723578A JPS54158377A (en) 1978-06-06 1978-06-06 Recovering method for halogen group compound from activated carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6723578A JPS54158377A (en) 1978-06-06 1978-06-06 Recovering method for halogen group compound from activated carbon

Publications (1)

Publication Number Publication Date
JPS54158377A true JPS54158377A (en) 1979-12-14

Family

ID=13339041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6723578A Pending JPS54158377A (en) 1978-06-06 1978-06-06 Recovering method for halogen group compound from activated carbon

Country Status (1)

Country Link
JP (1) JPS54158377A (en)

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