ES475831A1 - Procedimiento para el reciclado de 1,2-dicloroetano sin re- accionar de la disociacion de 1,2-dicloroetano. - Google Patents

Procedimiento para el reciclado de 1,2-dicloroetano sin re- accionar de la disociacion de 1,2-dicloroetano.

Info

Publication number
ES475831A1
ES475831A1 ES475831A ES475831A ES475831A1 ES 475831 A1 ES475831 A1 ES 475831A1 ES 475831 A ES475831 A ES 475831A ES 475831 A ES475831 A ES 475831A ES 475831 A1 ES475831 A1 ES 475831A1
Authority
ES
Spain
Prior art keywords
dichloroethane
cracking
recycling unreacted
chloroprene
chlorinated
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES475831A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of ES475831A1 publication Critical patent/ES475831A1/es
Expired legal-status Critical Current

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

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)
  • Detergent Compositions (AREA)

Abstract

Procedimiento para el reciclado de 1,2-dicloroetano sin reaccionar de la disociación de 1,2-dicloroetano, del cual se retiraron hidrógeno de cloro y cloruro de vinilo, caracterizado porque el resto que queda antes del reciclado se mezcla con aromados que contienen grupos hidrófilo de la clase o-.
ES475831A 1977-12-09 1978-12-07 Procedimiento para el reciclado de 1,2-dicloroetano sin re- accionar de la disociacion de 1,2-dicloroetano. Expired ES475831A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2754891A DE2754891C3 (de) 1977-12-09 1977-12-09 Verfahren zur Reinigung von nichtumgesetztem 1.2-Dichloräthan aus der Vinylchloridherstellung

Publications (1)

Publication Number Publication Date
ES475831A1 true ES475831A1 (es) 1979-04-16

Family

ID=6025711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES475831A Expired ES475831A1 (es) 1977-12-09 1978-12-07 Procedimiento para el reciclado de 1,2-dicloroetano sin re- accionar de la disociacion de 1,2-dicloroetano.

Country Status (16)

Country Link
US (1) US4188347A (es)
EP (1) EP0002501B1 (es)
JP (1) JPS54117409A (es)
BR (1) BR7808028A (es)
CA (1) CA1112671A (es)
CS (1) CS203024B2 (es)
DD (1) DD139839A5 (es)
DE (1) DE2754891C3 (es)
ES (1) ES475831A1 (es)
GR (1) GR78335B (es)
IN (1) IN150703B (es)
MX (1) MX150772A (es)
NO (1) NO150637C (es)
PT (1) PT68873A (es)
SU (1) SU1110379A3 (es)
YU (1) YU39853B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441045A1 (de) * 1984-11-09 1986-05-15 Wacker-Chemie GmbH, 8000 München Verfahren zur aufbereitung von 1.2-dichlorethan fuer die pyrolyse
JP2716520B2 (ja) * 1989-04-28 1998-02-18 三井東圧化学株式会社 １．２ジクロルエタン中のクロロプレンの除去方法
DE4012538A1 (de) * 1990-04-19 1991-10-24 Wacker Chemie Gmbh Verfahren zur reinigung von nicht umgesetztem 1,2-dichlorethan aus einem 1,2-dichlorethan-pyrolyseprozess
NO319656B1 (no) * 2003-11-03 2005-09-05 Polymers Holding As Prosess for produksjon av vinylklorid
DE102012021236A1 (de) 2012-10-27 2014-04-30 Daimler Ag Vorrichtung und Verfahren zum Vereinzeln von Kleinteilen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902843C3 (de) * 1969-01-21 1974-04-25 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Anlagerung von Chlor an Olefine
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
BE746270A (fr) * 1970-02-20 1970-08-20 Solvay Procede pour le traitement du produit gazeux issu de la pyrolyse du 1,2-dichlorethane et chlorure de vinyle,
BE787606A (fr) * 1971-08-18 1973-02-16 Knapsack Ag Procede de preparation du 3,4-dichlorobutene-1
US3898294A (en) * 1972-11-06 1975-08-05 Petro Tex Chem Corp Chloroprene process improvement
IT1007120B (it) * 1973-02-15 1976-10-30 Basf Ag Processo per la preparazione di vinilcloruro
DE2416786C2 (de) * 1974-04-06 1984-09-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Vinylchlorid
US4060460A (en) * 1975-05-22 1977-11-29 Allied Chemical Corporation Removal of chloroprenes from ethylene dichloride
US4125564A (en) * 1977-11-02 1978-11-14 Denki Kagaku Kogyo Kabushiki Kaisha, Chuo-Kenkyusho Process for producing chloroprene

Also Published As

Publication number Publication date
YU39853B (en) 1985-04-30
GR78335B (es) 1984-09-26
DE2754891B2 (de) 1980-05-08
NO784135L (no) 1979-06-12
CS203024B2 (en) 1981-02-27
EP0002501A1 (de) 1979-06-27
BR7808028A (pt) 1979-08-07
PT68873A (de) 1979-01-01
EP0002501B1 (de) 1981-08-12
IN150703B (es) 1982-11-20
JPS54117409A (en) 1979-09-12
JPS5761331B2 (es) 1982-12-23
DE2754891A1 (de) 1979-06-13
NO150637C (no) 1984-11-21
MX150772A (es) 1984-07-13
DE2754891C3 (de) 1981-02-26
DD139839A5 (de) 1980-01-23
CA1112671A (en) 1981-11-17
SU1110379A3 (ru) 1984-08-23
YU285778A (en) 1982-06-30
US4188347A (en) 1980-02-12
NO150637B (no) 1984-08-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405