BG101140A - Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation - Google Patents

Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation

Info

Publication number
BG101140A
BG101140A BG101140A BG10114097A BG101140A BG 101140 A BG101140 A BG 101140A BG 101140 A BG101140 A BG 101140A BG 10114097 A BG10114097 A BG 10114097A BG 101140 A BG101140 A BG 101140A
Authority
BG
Bulgaria
Prior art keywords
dichloroethane
preparing
waste gas
gas recirculation
direct chlorination
Prior art date
Application number
BG101140A
Other languages
Bulgarian (bg)
English (en)
Inventor
Juergen Eichler
Ingolf Mielke
Peter Schwarzmaier
Manfred Stoeger
Thomas Wild
Original Assignee
Hoechst Aktiengesellschaft
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 Aktiengesellschaft filed Critical Hoechst Aktiengesellschaft
Publication of BG101140A publication Critical patent/BG101140A/xx

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)
BG101140A 1994-07-21 1997-01-16 Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation BG101140A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4425872A DE4425872A1 (de) 1994-07-21 1994-07-21 Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung unter Abgasrückführung
PCT/EP1995/002787 WO1996003361A1 (de) 1994-07-21 1995-07-15 Verfahren und vorrichtung zur herstellung von 1,2-dichlorethan durch direktchlorierung unter abgasrückführung

Publications (1)

Publication Number Publication Date
BG101140A true BG101140A (en) 1997-08-29

Family

ID=6523805

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101140A BG101140A (en) 1994-07-21 1997-01-16 Process and device for preparing 1,2-dichloroethane by direct chlorination with waste gas recirculation

Country Status (19)

Country Link
EP (1) EP0772576B1 (cs)
JP (1) JPH10502932A (cs)
KR (1) KR970704650A (cs)
CN (1) CN1152903A (cs)
AU (1) AU693583B2 (cs)
BG (1) BG101140A (cs)
BR (1) BR9508311A (cs)
CA (1) CA2195558A1 (cs)
CZ (1) CZ11297A3 (cs)
DE (2) DE4425872A1 (cs)
FI (1) FI970216A0 (cs)
HU (1) HUT77001A (cs)
MX (1) MX9700531A (cs)
MY (1) MY131780A (cs)
NO (1) NO970237D0 (cs)
PL (1) PL318316A1 (cs)
SK (1) SK6297A3 (cs)
WO (1) WO1996003361A1 (cs)
ZA (1) ZA956058B (cs)

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 (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
JP2006335665A (ja) * 2005-05-31 2006-12-14 Tokuyama Corp １，２−ジクロロエタンの製造方法
CN104209128A (zh) * 2013-05-29 2014-12-17 上海氯碱化工股份有限公司 用于直接氯化制备二氯乙烷的复合催化剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261204D1 (en) * 1981-09-21 1984-12-13 Hoechst Ag Process for the preparation of 1,2-dichloroethane
DE4318609A1 (de) * 1993-01-27 1994-07-28 Hoechst Ag Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung

Also Published As

Publication number Publication date
ZA956058B (en) 1996-02-27
BR9508311A (pt) 1997-12-23
EP0772576B1 (de) 1999-01-20
NO970237L (no) 1997-01-20
KR970704650A (ko) 1997-09-06
WO1996003361A1 (de) 1996-02-08
EP0772576A1 (de) 1997-05-14
CZ11297A3 (en) 1997-05-14
SK6297A3 (en) 1997-06-04
PL318316A1 (en) 1997-06-09
JPH10502932A (ja) 1998-03-17
MX9700531A (es) 1997-04-30
AU3111895A (en) 1996-02-22
NO970237D0 (no) 1997-01-20
FI970216A (fi) 1997-01-17
HUT77001A (hu) 1998-01-28
CA2195558A1 (en) 1996-02-08
FI970216A0 (fi) 1997-01-17
DE59504920D1 (de) 1999-03-04
CN1152903A (zh) 1997-06-25
AU693583B2 (en) 1998-07-02
MY131780A (en) 2007-08-30
DE4425872A1 (de) 1996-01-25

Similar Documents

Publication Publication Date Title
EP0667847B1 (en) By-product recycling in oxychlorination process
US5099084A (en) Process for the chlorination of methane
MY107702A (en) A process for the production of a mixture of ethylene and mixtures containing ethylene
GB8726397D0 (en) Processing of organic material
GB1141369A (en) Process for the oxychlorination of organic compounds
TW235956B (cs)
CA2259313A1 (en) Process for preparing 1,2-dichloroethane by direct chlorination
MX9700531A (es) Procedimiento y aparato para preparar 1,2-dicloroetano por cloracion directa con recirculacion de gas desprendido.
MY123090A (en) Process for preparing 1,2-dichloroethane by direct chlorination
JPS54123600A (en) Production of titanium carbonitride
CA2061100A1 (fr) Procede de synthese du 1, 2 dichloroethane par oxychloration de l'ethylene au moyen du tetrachlorure de carbone
ES453061A1 (es) Procedimiento para separar etileno de una corriente que lo contiene.
ES8406407A1 (es) Procedimiento para la preparacion de 1,2-dicloroetano
TH20023A (th) กรรมวิธีและเครื่องสำเร็จ สำหรับการเตรียม 1,2-ไดคลอโรอี-เธน โดยการคลอริเนชั่น โดยตรงกับการหมุนเวียนใหม่ของออฟ-แก๊ส
BE900647A (fr) Procede de preparation du dichloro-1,2 ethane.
ATE259769T1 (de) Verfahren zur herstellung von tetrabrombisphenol- a
AU679388B2 (en) Method of purifying pentafluoroethane
GB2259914B (en) Preparation of isoflurane
TW224076B (en) A gas phase reaction method to synthesize high quality diamond membrane at low temperature
HU9801978D0 (en) Process for purifying phosphoryl-chloride
ES2160847T3 (es) Uso de derivados de aminoalcohol como medicamentos, derivados y procedimiento de obtencion de los mismos.
SG102684A1 (en) Process of generating o-xylene-air mixtures for the production of phthalic anhydride
BR9703059A (pt) Processos de regeneração de um catalisador de fluoração e de fluoração
Martino et al. The cleavage of 2, 5-dihydro-2-furanylcarbene
IT1244494B (it) Procedimento di stabilizzazione di residui e bitumi.