NO150637C - Fremgangsmaate til rensning foer resirkuleringen av uomsatt 1,2-dikloretan fra vinylkloridfremstillingen ved 1,2-dikloretanspaltning - Google Patents

Fremgangsmaate til rensning foer resirkuleringen av uomsatt 1,2-dikloretan fra vinylkloridfremstillingen ved 1,2-dikloretanspaltning

Info

Publication number
NO150637C
NO150637C NO784135A NO784135A NO150637C NO 150637 C NO150637 C NO 150637C NO 784135 A NO784135 A NO 784135A NO 784135 A NO784135 A NO 784135A NO 150637 C NO150637 C NO 150637C
Authority
NO
Norway
Prior art keywords
dichlorethane
preparation
unreated
recycling
procedure
Prior art date
Application number
NO784135A
Other languages
English (en)
Norwegian (no)
Other versions
NO784135L (no
NO150637B (no
Inventor
Ludwig Schmidhammer
Hellmuth Frey
Original Assignee
Wacker Chemie Gmbh
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 Gmbh filed Critical Wacker Chemie Gmbh
Publication of NO784135L publication Critical patent/NO784135L/no
Publication of NO150637B publication Critical patent/NO150637B/no
Publication of NO150637C publication Critical patent/NO150637C/no

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)
NO784135A 1977-12-09 1978-12-08 Fremgangsmaate til rensning foer resirkuleringen av uomsatt 1,2-dikloretan fra vinylkloridfremstillingen ved 1,2-dikloretanspaltning NO150637C (no)

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 (3)

Publication Number Publication Date
NO784135L NO784135L (no) 1979-06-12
NO150637B NO150637B (no) 1984-08-13
NO150637C true NO150637C (no) 1984-11-21

Family

ID=6025711

Family Applications (1)

Application Number Title Priority Date Filing Date
NO784135A NO150637C (no) 1977-12-09 1978-12-08 Fremgangsmaate til rensning foer resirkuleringen av uomsatt 1,2-dikloretan fra vinylkloridfremstillingen ved 1,2-dikloretanspaltning

Country Status (16)

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

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
CH529703A (de) * 1969-04-09 1972-10-31 Knapsack Ag Verfahren zur Reinigung von 1,2-Dichloräthan, das bei der unvollständigen thermischen Spaltung zu Vinylchlorid zurückgewonnen wurde
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
MX150772A (es) 1984-07-13
EP0002501B1 (de) 1981-08-12
DE2754891A1 (de) 1979-06-13
CS203024B2 (en) 1981-02-27
US4188347A (en) 1980-02-12
BR7808028A (pt) 1979-08-07
CA1112671A (en) 1981-11-17
JPS5761331B2 (cs) 1982-12-23
SU1110379A3 (ru) 1984-08-23
DD139839A5 (de) 1980-01-23
NO784135L (no) 1979-06-12
JPS54117409A (en) 1979-09-12
GR78335B (cs) 1984-09-26
ES475831A1 (es) 1979-04-16
YU39853B (en) 1985-04-30
DE2754891C3 (de) 1981-02-26
YU285778A (en) 1982-06-30
NO150637B (no) 1984-08-13
IN150703B (cs) 1982-11-20
EP0002501A1 (de) 1979-06-27
DE2754891B2 (de) 1980-05-08
PT68873A (de) 1979-01-01

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