FI970216A - Menetelmä ja laitteisto 1,2-diklorrietaanin valmistamiseksi käyttämällä suorakloorausta, jossa on poistokaasujen kierrätys - Google Patents

Menetelmä ja laitteisto 1,2-diklorrietaanin valmistamiseksi käyttämällä suorakloorausta, jossa on poistokaasujen kierrätys Download PDF

Info

Publication number
FI970216A
FI970216A FI970216A FI970216A FI970216A FI 970216 A FI970216 A FI 970216A FI 970216 A FI970216 A FI 970216A FI 970216 A FI970216 A FI 970216A FI 970216 A FI970216 A FI 970216A
Authority
FI
Finland
Prior art keywords
dichloroethane
producing
exhaust gas
gas recirculation
direct chlorination
Prior art date
Application number
FI970216A
Other languages
English (en)
Swedish (sv)
Other versions
FI970216A0 (fi
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 FI970216A0 publication Critical patent/FI970216A0/fi
Publication of FI970216A publication Critical patent/FI970216A/fi

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)
FI970216A 1994-07-21 1997-01-17 Menetelmä ja laitteisto 1,2-diklorrietaanin valmistamiseksi käyttämällä suorakloorausta, jossa on poistokaasujen kierrätys FI970216A (fi)

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 (2)

Publication Number Publication Date
FI970216A0 FI970216A0 (fi) 1997-01-17
FI970216A true FI970216A (fi) 1997-01-17

Family

ID=6523805

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970216A FI970216A (fi) 1994-07-21 1997-01-17 Menetelmä ja laitteisto 1,2-diklorrietaanin valmistamiseksi käyttämällä suorakloorausta, jossa on poistokaasujen kierrätys

Country Status (19)

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

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
EP0075742B1 (de) * 1981-09-21 1984-11-07 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 1,2-Dichlorethan
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
SK6297A3 (en) 1997-06-04
AU693583B2 (en) 1998-07-02
KR970704650A (ko) 1997-09-06
CN1152903A (zh) 1997-06-25
DE4425872A1 (de) 1996-01-25
BR9508311A (pt) 1997-12-23
FI970216A0 (fi) 1997-01-17
BG101140A (en) 1997-08-29
AU3111895A (en) 1996-02-22
PL318316A1 (en) 1997-06-09
MX9700531A (es) 1997-04-30
MY131780A (en) 2007-08-30
DE59504920D1 (de) 1999-03-04
ZA956058B (en) 1996-02-27
HUT77001A (hu) 1998-01-28
NO970237L (no) 1997-01-20
CZ11297A3 (en) 1997-05-14
EP0772576A1 (de) 1997-05-14
CA2195558A1 (en) 1996-02-08
JPH10502932A (ja) 1998-03-17
WO1996003361A1 (de) 1996-02-08
NO970237D0 (no) 1997-01-20
EP0772576B1 (de) 1999-01-20

Similar Documents

Publication Publication Date Title
NO974768D0 (no) Fremgangsmåte for fremstilling av et forbedret lavtstövende, lettflytende pigment
EP0808809A4 (en) PROCESS FOR TREATING EXHAUST GAS FROM AN OVEN BY CHLORINE DERIVATION AND APPARATUS THEREOF
DE69529934D1 (de) Erythromycin-Derivate, Verfahren zur Herstellung und ihre Verwendung als Arzneimittel
FI951390A0 (fi) Orientoitu polyolefiinikalvo, jossa on amorfista polymeeriä, menetelmä sen valmistamiseksi ja sen käyttö
NO991461L (no) Elektrolyseapparatur for fremstilling av halogengasser
DE69632324D1 (de) Pna-dna-chimäre und pna-synthone zu deren herstellung
ATE172203T1 (de) Erythromycinderivate, ihre verfahren zur herstellung und ihre verwendung als arzneimittel
FI970207A0 (fi) Yleistetty suorapäivitysviterbikorjain
DE59904632D1 (de) Epithilonderivate, verfahren zu deren herstellung und deren verwendung
DE59904099D1 (de) Prozessapparatur mit abluftfilter
MA24256A1 (fr) Procede de preparation du 1,2- dichloroethane par chloration directe
FI970216A (fi) Menetelmä ja laitteisto 1,2-diklorrietaanin valmistamiseksi käyttämällä suorakloorausta, jossa on poistokaasujen kierrätys
DE69522271D1 (de) Elektrophotographisches Gerät, Arbeitseinheit und Bilderzeugungsverfahren
DE59909606D1 (de) Substituierte 1,3-diaryl-2-pyridin-2-yl-3-(pyridin-2-ylamino)-propanolderivate, verfahren zu deren herstellung, diese verbindungen enthaltende arzneimittel und deren verwendung
FR2700770B1 (fr) Procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane.
EG20250A (en) Process and apparatus for preparing 1,2-dichloroethane by direct chlorination
FI973644A (fi) Uusi menetelmä 2,3-dihydrobentsofuranolijohdannaisten valmistamiseksi
FR2686875B1 (fr) Procede de fabrication du 1,1,1,2-tetrafluoroethane.
ZA94535B (en) Process and apparatus for preparing 1,2-dichloroethane by direct chlorination.
EP0255893A3 (en) Process and apparatus for the recovery of 1,2-dichloroethane from waste gases
GB9505996D0 (en) High stability, organic tanning process
FR2720740B1 (fr) Procédé d'alcoolyse du tétrachlorure de carbone.
NO950807D0 (no) Fremgangsmåte for fremstilling av karbonelektroder
GB9516444D0 (en) Process for the production of n,n-dimethyl-n'-phenylureas
SE9501586D0 (sv) Förfarande för framställning av starkgas genom pyrolys av biomassa och anordning för genomförande av förfarandet

Legal Events

Date Code Title Description
FD Application lapsed