JPH0127052B2 - - Google Patents

Info

Publication number
JPH0127052B2
JPH0127052B2 JP57171045A JP17104582A JPH0127052B2 JP H0127052 B2 JPH0127052 B2 JP H0127052B2 JP 57171045 A JP57171045 A JP 57171045A JP 17104582 A JP17104582 A JP 17104582A JP H0127052 B2 JPH0127052 B2 JP H0127052B2
Authority
JP
Japan
Prior art keywords
dichloroethane
tower
distillation column
heat
heat exchanger
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
JP57171045A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5962536A (ja
Inventor
Shunichiro Ogura
Kazuhiro Izumi
Akio 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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP57171045A priority Critical patent/JPS5962536A/ja
Publication of JPS5962536A publication Critical patent/JPS5962536A/ja
Publication of JPH0127052B2 publication Critical patent/JPH0127052B2/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
    • Y02P20/10—Process efficiency
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP57171045A 1982-10-01 1982-10-01 １，２−ジクロルエタン熱分解工程における熱回収法 Granted JPS5962536A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57171045A JPS5962536A (ja) 1982-10-01 1982-10-01 １，２−ジクロルエタン熱分解工程における熱回収法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57171045A JPS5962536A (ja) 1982-10-01 1982-10-01 １，２−ジクロルエタン熱分解工程における熱回収法

Publications (2)

Publication Number Publication Date
JPS5962536A JPS5962536A (ja) 1984-04-10
JPH0127052B2 true JPH0127052B2 (enrdf_load_stackoverflow) 1989-05-26

Family

ID=15916060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57171045A Granted JPS5962536A (ja) 1982-10-01 1982-10-01 １，２−ジクロルエタン熱分解工程における熱回収法

Country Status (1)

Country Link
JP (1) JPS5962536A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0195719B1 (fr) * 1985-03-20 1989-09-13 Elf Atochem S.A. Procédé continu de craquage de dichloro-1,2 éthane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907066A1 (de) * 1979-02-23 1980-09-04 Hoechst Ag Verfahren zur rueckgewinnung von pyrolyseenergie bei der herstellung von vinylchlorid durch unvollstaendige thermische spaltung von 1,2-dichloraethan
DE2925720A1 (de) * 1979-06-26 1981-01-22 Hoechst Ag Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan
JPS6013006B2 (ja) * 1981-02-26 1985-04-04 日立造船株式会社 塩ビモノマ−の製造における廃熱回収方法

Also Published As

Publication number Publication date
JPS5962536A (ja) 1984-04-10

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