IT1256643B - Processo per la produzione contemporanea di trielina e percloroetilenemediante clorazione dell'1,2 dicloroetano in un impianto capace di produrre anche tetracloruro di carbonio. - Google Patents

Processo per la produzione contemporanea di trielina e percloroetilenemediante clorazione dell'1,2 dicloroetano in un impianto capace di produrre anche tetracloruro di carbonio.

Info

Publication number
IT1256643B
IT1256643B ITMI922817A ITMI922817A IT1256643B IT 1256643 B IT1256643 B IT 1256643B IT MI922817 A ITMI922817 A IT MI922817A IT MI922817 A ITMI922817 A IT MI922817A IT 1256643 B IT1256643 B IT 1256643B
Authority
IT
Italy
Prior art keywords
perchlorethylene
produce
carbon tetrachloride
plant
dichloroethane
Prior art date
Application number
ITMI922817A
Other languages
English (en)
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Priority to ITMI922817A priority Critical patent/IT1256643B/it
Publication of ITMI922817A0 publication Critical patent/ITMI922817A0/it
Priority to KR1019930026806A priority patent/KR940014277A/ko
Priority to CN93112854A priority patent/CN1050115C/zh
Publication of ITMI922817A1 publication Critical patent/ITMI922817A1/it
Application granted granted Critical
Publication of IT1256643B publication Critical patent/IT1256643B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/10—Trichloroethene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/12—Tetrachloroethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invenzione si riferisce ad un processo per la produzione di trielina e percloroetilene mediante clorazione del 1,2 dicloroetano. La reazione di colorazione viene fatta avvenire in un reattore industriale di tipo anulare di cui è dotato un impianto che veniva impiegato per produrre tetracloruro di carbonio.Ora, adottando particolare condizioni operative e dopo aver apportato alcune modifiche alla sezione di distillazione, è possibile produrre, nel medesimo impianto, trielina e percloroetilene oppure tetracloruro di carbonio e percloroetilene.
ITMI922817A 1992-12-11 1992-12-11 Processo per la produzione contemporanea di trielina e percloroetilenemediante clorazione dell'1,2 dicloroetano in un impianto capace di produrre anche tetracloruro di carbonio. IT1256643B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI922817A IT1256643B (it) 1992-12-11 1992-12-11 Processo per la produzione contemporanea di trielina e percloroetilenemediante clorazione dell'1,2 dicloroetano in un impianto capace di produrre anche tetracloruro di carbonio.
KR1019930026806A KR940014277A (ko) 1992-12-11 1993-12-08 4염화탄소를 제조할 설비에서 1,2-디클로로에탄올을 염소화하여 트리클로로에틸렌과 페르클로로에틸렌을 동시 제조하는 방법
CN93112854A CN1050115C (zh) 1992-12-11 1993-12-11 在也能生产四氯化碳设备中通过氯化１，２－二氯乙烷同时生产三氯乙烯和全氯乙烯的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922817A IT1256643B (it) 1992-12-11 1992-12-11 Processo per la produzione contemporanea di trielina e percloroetilenemediante clorazione dell'1,2 dicloroetano in un impianto capace di produrre anche tetracloruro di carbonio.

Publications (3)

Publication Number Publication Date
ITMI922817A0 ITMI922817A0 (it) 1992-12-11
ITMI922817A1 ITMI922817A1 (it) 1994-06-11
IT1256643B true IT1256643B (it) 1995-12-12

Family

ID=11364439

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922817A IT1256643B (it) 1992-12-11 1992-12-11 Processo per la produzione contemporanea di trielina e percloroetilenemediante clorazione dell'1,2 dicloroetano in un impianto capace di produrre anche tetracloruro di carbonio.

Country Status (3)

Country Link
KR (1) KR940014277A (it)
CN (1) CN1050115C (it)
IT (1) IT1256643B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102267863B (zh) * 2011-05-16 2013-09-18 江苏安迪化学药业有限公司 一种以二氯乙烷为原料生产三氯乙烯和四氯乙烯的方法
CN103922888B (zh) * 2014-05-08 2015-12-02 南京工业大学 1,2-二氯乙烷氯化生产四/五氯乙烷的反应精馏集成工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1322769C (en) * 1988-12-30 1993-10-05 John E. Stauffer Process for the chlorination of ethane

Also Published As

Publication number Publication date
ITMI922817A0 (it) 1992-12-11
CN1050115C (zh) 2000-03-08
ITMI922817A1 (it) 1994-06-11
KR940014277A (ko) 1994-07-18
CN1094024A (zh) 1994-10-26

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961217