ZA956058B - Process and apparatus for preparing 1,2-dichloroethane by direct chlorination with off-gas recycling - Google Patents

Process and apparatus for preparing 1,2-dichloroethane by direct chlorination with off-gas recycling

Info

Publication number
ZA956058B
ZA956058B ZA956058A ZA956058A ZA956058B ZA 956058 B ZA956058 B ZA 956058B ZA 956058 A ZA956058 A ZA 956058A ZA 956058 A ZA956058 A ZA 956058A ZA 956058 B ZA956058 B ZA 956058B
Authority
ZA
South Africa
Prior art keywords
dichloroethane
preparing
gas recycling
direct chlorination
chlorination
Prior art date
Application number
ZA956058A
Inventor
Juergen Eichler
Ingolf Mielke
Peter Schwarzmaier
Manfred Stoeger
Thomas Wild
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 ZA956058B publication Critical patent/ZA956058B/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA956058A 1994-07-21 1995-07-20 Process and apparatus for preparing 1,2-dichloroethane by direct chlorination with off-gas recycling ZA956058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4425872A DE4425872A1 (en) 1994-07-21 1994-07-21 Process and device for producing 1,2-dichloroethane by direct chlorination with exhaust gas recirculation

Publications (1)

Publication Number Publication Date
ZA956058B true ZA956058B (en) 1996-02-27

Family

ID=6523805

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA956058A ZA956058B (en) 1994-07-21 1995-07-20 Process and apparatus for preparing 1,2-dichloroethane by direct chlorination with off-gas recycling

Country Status (19)

Country Link
EP (1) EP0772576B1 (en)
JP (1) JPH10502932A (en)
KR (1) KR970704650A (en)
CN (1) CN1152903A (en)
AU (1) AU693583B2 (en)
BG (1) BG101140A (en)
BR (1) BR9508311A (en)
CA (1) CA2195558A1 (en)
CZ (1) CZ11297A3 (en)
DE (2) DE4425872A1 (en)
FI (1) FI970216A (en)
HU (1) HUT77001A (en)
MX (1) MX9700531A (en)
MY (1) MY131780A (en)
NO (1) NO970237D0 (en)
PL (1) PL318316A1 (en)
SK (1) SK6297A3 (en)
WO (1) WO1996003361A1 (en)
ZA (1) ZA956058B (en)

Families Citing this family (4)

* 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
DE10050315C2 (en) 2000-10-10 2003-08-21 Uhde Gmbh Process for dissolving salts in 1,2-dichloroethane by means of ultrasound and device for carrying out the process
JP2006335665A (en) * 2005-05-31 2006-12-14 Tokuyama Corp Method for producing 1,2-dichloroethane
CN104209128A (en) * 2013-05-29 2014-12-17 上海氯碱化工股份有限公司 Composite catalyst for direct chlorination reaction to prepare dichloroethane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075742B1 (en) * 1981-09-21 1984-11-07 Hoechst Aktiengesellschaft Process for the preparation of 1,2-dichloroethane
DE4318609A1 (en) * 1993-01-27 1994-07-28 Hoechst Ag Process and device for producing 1,2-dichloroethane by direct chlorination

Also Published As

Publication number Publication date
SK6297A3 (en) 1997-06-04
AU693583B2 (en) 1998-07-02
KR970704650A (en) 1997-09-06
CN1152903A (en) 1997-06-25
DE4425872A1 (en) 1996-01-25
BR9508311A (en) 1997-12-23
FI970216A0 (en) 1997-01-17
BG101140A (en) 1997-08-29
AU3111895A (en) 1996-02-22
PL318316A1 (en) 1997-06-09
MX9700531A (en) 1997-04-30
MY131780A (en) 2007-08-30
DE59504920D1 (en) 1999-03-04
HUT77001A (en) 1998-01-28
NO970237L (en) 1997-01-20
CZ11297A3 (en) 1997-05-14
EP0772576A1 (en) 1997-05-14
CA2195558A1 (en) 1996-02-08
JPH10502932A (en) 1998-03-17
WO1996003361A1 (en) 1996-02-08
FI970216A (en) 1997-01-17
NO970237D0 (en) 1997-01-20
EP0772576B1 (en) 1999-01-20

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