NO173602C - Method and apparatus for producing highly pure 1,2-dichloroethane with simultaneous heat recovery - Google Patents

Method and apparatus for producing highly pure 1,2-dichloroethane with simultaneous heat recovery

Info

Publication number
NO173602C
NO173602C NO913237A NO913237A NO173602C NO 173602 C NO173602 C NO 173602C NO 913237 A NO913237 A NO 913237A NO 913237 A NO913237 A NO 913237A NO 173602 C NO173602 C NO 173602C
Authority
NO
Norway
Prior art keywords
dichloroethane
heat recovery
highly pure
producing highly
simultaneous heat
Prior art date
Application number
NO913237A
Other languages
Norwegian (no)
Other versions
NO913237D0 (en
NO173602B (en
NO913237L (en
Inventor
Gerhard Rechmeier
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO913237D0 publication Critical patent/NO913237D0/en
Publication of NO913237L publication Critical patent/NO913237L/en
Publication of NO173602B publication Critical patent/NO173602B/en
Publication of NO173602C publication Critical patent/NO173602C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/043—Chloroethanes
    • C07C19/045—Dichloroethanes
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO913237A 1990-08-20 1991-08-19 Method and apparatus for producing highly pure 1,2-dichloroethane with simultaneous heat recovery NO173602C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4026282A DE4026282A1 (en) 1990-08-20 1990-08-20 METHOD AND DEVICE FOR THE PRODUCTION OF HIGH PURITY 1,2-DICHLORETHANE WITH HEAT RECOVERY

Publications (4)

Publication Number Publication Date
NO913237D0 NO913237D0 (en) 1991-08-19
NO913237L NO913237L (en) 1992-02-21
NO173602B NO173602B (en) 1993-09-27
NO173602C true NO173602C (en) 1994-01-05

Family

ID=6412550

Family Applications (1)

Application Number Title Priority Date Filing Date
NO913237A NO173602C (en) 1990-08-20 1991-08-19 Method and apparatus for producing highly pure 1,2-dichloroethane with simultaneous heat recovery

Country Status (9)

Country Link
EP (1) EP0471987B1 (en)
JP (1) JPH04261125A (en)
KR (1) KR920004322A (en)
DE (2) DE4026282A1 (en)
HU (1) HU212465B (en)
MX (1) MX9100732A (en)
NO (1) NO173602C (en)
RU (1) RU2015955C1 (en)
ZA (1) ZA916491B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW442449B (en) * 1996-07-04 2001-06-23 Hoechst Ag Process for preparing 1,2-dichloroethane by direct chlorination
DE19910964A1 (en) 1999-03-12 2000-09-21 Krupp Uhde Gmbh Process for the production of ethylene dichloride (EDC)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146246A1 (en) * 1981-11-21 1983-05-26 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING 1,2-DICHLORETHANE
DE3245366A1 (en) * 1982-12-08 1984-06-14 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING 1,2-DICHLORETHANE
DE3445896C1 (en) * 1984-12-15 1986-04-10 Dynamit Nobel Ag, 5210 Troisdorf Process for the continuous production of 1,2-dichloroethane

Also Published As

Publication number Publication date
JPH04261125A (en) 1992-09-17
HU212465B (en) 1996-07-29
DE59100802D1 (en) 1994-02-17
HUT58675A (en) 1992-03-30
MX9100732A (en) 1992-04-01
KR920004322A (en) 1992-03-27
NO913237D0 (en) 1991-08-19
HU912749D0 (en) 1992-01-28
DE4026282A1 (en) 1992-02-27
EP0471987B1 (en) 1994-01-05
EP0471987A1 (en) 1992-02-26
RU2015955C1 (en) 1994-07-15
NO173602B (en) 1993-09-27
NO913237L (en) 1992-02-21
ZA916491B (en) 1992-05-27

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