NO154879C - Fremgangsmaate til fremstilling av 1,2-dikloretan. - Google Patents

Fremgangsmaate til fremstilling av 1,2-dikloretan.

Info

Publication number
NO154879C
NO154879C NO823183A NO823183A NO154879C NO 154879 C NO154879 C NO 154879C NO 823183 A NO823183 A NO 823183A NO 823183 A NO823183 A NO 823183A NO 154879 C NO154879 C NO 154879C
Authority
NO
Norway
Prior art keywords
dichlorethane
procedure
preparation
Prior art date
Application number
NO823183A
Other languages
English (en)
Other versions
NO823183L (no
NO154879B (no
Inventor
Joachim Hundeck
Harald Scholz
Hans Hennen
Bernhard Kuxdorf
Herbert Puesche
Heinz Vomberg
Gerhard Link
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
Priority claimed from DE19813137513 external-priority patent/DE3137513A1/de
Priority claimed from DE19823225732 external-priority patent/DE3225732A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NO823183L publication Critical patent/NO823183L/no
Publication of NO154879B publication Critical patent/NO154879B/no
Publication of NO154879C publication Critical patent/NO154879C/no

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
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO823183A 1981-09-21 1982-09-20 Fremgangsmaate til fremstilling av 1,2-dikloretan. NO154879C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813137513 DE3137513A1 (de) 1981-09-21 1981-09-21 Verfahren zur herstellung von 1,2-dichlorethan
DE19823225732 DE3225732A1 (de) 1982-07-09 1982-07-09 Verfahren zur herstellung und reinigung von 1,2-dichlorethan

Publications (3)

Publication Number Publication Date
NO823183L NO823183L (no) 1983-03-22
NO154879B NO154879B (no) 1986-09-29
NO154879C true NO154879C (no) 1987-01-07

Family

ID=25796222

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823183A NO154879C (no) 1981-09-21 1982-09-20 Fremgangsmaate til fremstilling av 1,2-dikloretan.

Country Status (12)

Country Link
EP (1) EP0075742B1 (no)
AR (1) AR229367A1 (no)
AU (1) AU554470B2 (no)
BR (1) BR8205514A (no)
CA (1) CA1204787A (no)
CS (1) CS235027B2 (no)
DE (1) DE3261204D1 (no)
ES (1) ES515671A0 (no)
HU (1) HU191189B (no)
MX (1) MX155726A (no)
NO (1) NO154879C (no)
SU (1) SU1396960A3 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445896C1 (de) * 1984-12-15 1986-04-10 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur kontinuierlichen Herstellung von 1.2-Dichlorethan
DE3604968A1 (de) * 1985-02-19 1986-08-21 Kanegafuchi Kagaku Kogyo K.K., Osaka Verfahren zur herstellung von dichlorethan
DE3519161A1 (de) * 1985-05-29 1986-12-04 Hoechst Ag, 6230 Frankfurt Verfahren zur reinigung von 1,2-dichlorethan
EP0211151B1 (en) * 1985-05-30 1992-09-09 International Business Machines Corporation Procedure for controlling the order of editing cells in a spreadsheet
DE4117592A1 (de) * 1991-05-29 1992-12-03 Huels Chemische Werke Ag Reaktor fuer phasenheterogene reaktionen
PL185021B1 (pl) * 1993-01-27 2003-02-28 Hoec Sposób wytwarzania 1,2-dichloroetanu przez bezpośrednie chlorowanie i urządzenie do wytwarzania 1,2-dichloroetanu przez bezpośrednie chlorowanie
DE4425872A1 (de) * 1994-07-21 1996-01-25 Hoechst Ag Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung unter Abgasrückführung
TW442449B (en) * 1996-07-04 2001-06-23 Hoechst Ag Process for preparing 1,2-dichloroethane by direct chlorination
DE19904836C1 (de) * 1999-02-06 2000-08-31 Krupp Uhde Gmbh Verfahren zur Herstellung von 1,2-Dichlorethan
DE19916753C1 (de) * 1999-04-14 2000-07-06 Krupp Uhde Gmbh Verfahren und Anlage zur Herstellung von 1,2-Dichlorethan
DE19953762C2 (de) * 1999-11-09 2003-07-10 Uhde Gmbh Verfahren zur Nutzung der bei der 1,2-Dichlorethan-Herstellung im Direktchlorierungsreaktor anfallenden Wärme
DE10050315C2 (de) 2000-10-10 2003-08-21 Uhde Gmbh Verfahren zur Auflösung von Salzen in 1,2-Dichlorethan mittels Ultraschall und Vorrichtung zur Durchführung des Verfahrens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130522C (no) * 1964-04-01
BE725636A (no) * 1968-12-18 1969-06-18
US3839475A (en) * 1971-05-20 1974-10-01 Allied Chem Process for the production of ethylene dichloride
GB1422303A (en) * 1973-06-11 1976-01-28 Stauffer Chemical Co Production of ethylene dichloride
DE2743975B1 (de) * 1977-09-30 1979-03-01 Bayer Ag Verfahren zur Herstellung eines praktisch Vinylchlorid-freien 1,2-Dichloraethans
DE2935884A1 (de) * 1979-09-05 1981-04-02 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von 1.2-dichlorethan

Also Published As

Publication number Publication date
ES8305292A1 (es) 1983-05-01
AU554470B2 (en) 1986-08-21
BR8205514A (pt) 1983-08-23
ES515671A0 (es) 1983-05-01
NO823183L (no) 1983-03-22
HU191189B (en) 1987-01-28
EP0075742A1 (de) 1983-04-06
AR229367A1 (es) 1983-07-29
NO154879B (no) 1986-09-29
SU1396960A3 (ru) 1988-05-15
AU8854582A (en) 1983-03-31
CA1204787A (en) 1986-05-20
CS235027B2 (en) 1985-04-16
DE3261204D1 (en) 1984-12-13
MX155726A (es) 1988-04-20
EP0075742B1 (de) 1984-11-07

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