ATE203006T1 - Verfahren zur transformation der leichtsiedenden nebenprodukte gebildet bei der thermischen spaltung von 1,2-dichlorethan - Google Patents

Verfahren zur transformation der leichtsiedenden nebenprodukte gebildet bei der thermischen spaltung von 1,2-dichlorethan

Info

Publication number
ATE203006T1
ATE203006T1 AT97400520T AT97400520T ATE203006T1 AT E203006 T1 ATE203006 T1 AT E203006T1 AT 97400520 T AT97400520 T AT 97400520T AT 97400520 T AT97400520 T AT 97400520T AT E203006 T1 ATE203006 T1 AT E203006T1
Authority
AT
Austria
Prior art keywords
dichloroethane
transforming
low boiling
products formed
thermal classification
Prior art date
Application number
AT97400520T
Other languages
English (en)
Inventor
Sylvie Daire
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Application granted granted Critical
Publication of ATE203006T1 publication Critical patent/ATE203006T1/de

Links

Classifications

    • 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
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • 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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT97400520T 1996-03-14 1997-03-07 Verfahren zur transformation der leichtsiedenden nebenprodukte gebildet bei der thermischen spaltung von 1,2-dichlorethan ATE203006T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603208A FR2746097B1 (fr) 1996-03-14 1996-03-14 Procede pour transformer les sous-produits de bas points d'ebullition formes lors du craquage thermique du 1,2-dichloroethane

Publications (1)

Publication Number Publication Date
ATE203006T1 true ATE203006T1 (de) 2001-07-15

Family

ID=9490182

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97400520T ATE203006T1 (de) 1996-03-14 1997-03-07 Verfahren zur transformation der leichtsiedenden nebenprodukte gebildet bei der thermischen spaltung von 1,2-dichlorethan

Country Status (14)

Country Link
US (1) US6103945A (de)
EP (1) EP0795531B1 (de)
JP (1) JP2957971B2 (de)
KR (1) KR970065486A (de)
CN (1) CN1065519C (de)
AT (1) ATE203006T1 (de)
CA (1) CA2199992C (de)
DE (1) DE69705562T2 (de)
DK (1) DK0795531T3 (de)
ES (1) ES2160301T3 (de)
FR (1) FR2746097B1 (de)
GR (1) GR3036684T3 (de)
NO (1) NO307138B1 (de)
PT (1) PT795531E (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4691771B2 (ja) * 2000-10-11 2011-06-01 東ソー株式会社 高純度１，２−ジクロルエタンの回収方法
FR2903685B1 (fr) * 2006-07-13 2008-09-05 Arkema France Procede d'obtention de 1,2-dichloroethane par chloration directe avec etape de separation du catalyseur par evaporation directe, et installation pour sa mise en oeuvre.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1568757A1 (de) * 1965-04-10 1970-03-26 Hitachi Shipbuilding Eng Co Verfahren zur Herstellung von AEthylendichlorid
CA946416A (en) * 1969-04-09 1974-04-30 Armin Jacobowsky Process for reducing the concentration of 2-chlorobutadiene (1,3), carbon tetrachloride and benzene in 1,2-dichloroethane recovered in the incomplete thermal cracking into vinyl chloride
ES375594A1 (es) * 1969-12-24 1972-05-16 Flix Electro Quimica Procedimiento para la fabricacion de derivados clorados deletileno a partir del etileno o de otros derivados clorados del mismo.
EP0681563B1 (de) 1993-01-27 1997-09-10 Hoechst Aktiengesellschaft Verfahren und vorrichtung zur herstellung von 1,2-dichlorethan durch direktchlorierung

Also Published As

Publication number Publication date
CA2199992C (fr) 2002-01-08
KR970065486A (ko) 1997-10-13
DE69705562D1 (de) 2001-08-16
FR2746097B1 (fr) 1998-04-24
ES2160301T3 (es) 2001-11-01
EP0795531A1 (de) 1997-09-17
CN1165131A (zh) 1997-11-19
US6103945A (en) 2000-08-15
DK0795531T3 (da) 2001-10-29
NO971169D0 (no) 1997-03-13
CN1065519C (zh) 2001-05-09
JPH09249588A (ja) 1997-09-22
JP2957971B2 (ja) 1999-10-06
NO971169L (no) 1997-09-15
NO307138B1 (no) 2000-02-14
DE69705562T2 (de) 2002-05-23
FR2746097A1 (fr) 1997-09-19
PT795531E (pt) 2001-12-28
CA2199992A1 (fr) 1997-09-14
GR3036684T3 (en) 2001-12-31
EP0795531B1 (de) 2001-07-11

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee