WO1980001910A1 - Recovery of alkanol from bleed streams in chloroprene production - Google Patents

Recovery of alkanol from bleed streams in chloroprene production Download PDF

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Publication number
WO1980001910A1
WO1980001910A1 PCT/GB1980/000037 GB8000037W WO8001910A1 WO 1980001910 A1 WO1980001910 A1 WO 1980001910A1 GB 8000037 W GB8000037 W GB 8000037W WO 8001910 A1 WO8001910 A1 WO 8001910A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
sep
chloroprene
bleed
alcohol
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.)
Ceased
Application number
PCT/GB1980/000037
Other languages
English (en)
French (fr)
Inventor
D Lloyd
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of WO1980001910A1 publication Critical patent/WO1980001910A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C21/19—Halogenated dienes
    • C07C21/20—Halogenated butadienes
    • C07C21/21—Chloroprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PCT/GB1980/000037 1979-03-06 1980-03-04 Recovery of alkanol from bleed streams in chloroprene production Ceased WO1980001910A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907800 1979-03-06

Publications (1)

Publication Number Publication Date
WO1980001910A1 true WO1980001910A1 (en) 1980-09-18

Family

ID=10503643

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1980/000037 Ceased WO1980001910A1 (en) 1979-03-06 1980-03-04 Recovery of alkanol from bleed streams in chloroprene production

Country Status (3)

Country Link
EP (1) EP0025039A1 (cs)
JP (1) JPS56500252A (cs)
WO (1) WO1980001910A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053687A1 (de) * 1980-12-10 1982-06-16 BASF Aktiengesellschaft Verfahren zur Herstellung von 1,1-Dichloralkenylenverbindungen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1197539A (en) * 1967-12-14 1970-07-08 Sumitomo Chemical Co A Process for Producing Chloroprene
GB1347633A (en) * 1971-08-07 1974-02-27 Knapsack Ag Production of 2-chlorobutadiene-1,3
DE2707073A1 (de) * 1976-02-19 1977-08-25 Bp Chem Int Ltd Verfahren zur herstellung von chloropren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1197539A (en) * 1967-12-14 1970-07-08 Sumitomo Chemical Co A Process for Producing Chloroprene
GB1347633A (en) * 1971-08-07 1974-02-27 Knapsack Ag Production of 2-chlorobutadiene-1,3
DE2707073A1 (de) * 1976-02-19 1977-08-25 Bp Chem Int Ltd Verfahren zur herstellung von chloropren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053687A1 (de) * 1980-12-10 1982-06-16 BASF Aktiengesellschaft Verfahren zur Herstellung von 1,1-Dichloralkenylenverbindungen

Also Published As

Publication number Publication date
JPS56500252A (cs) 1981-03-05
EP0025039A1 (en) 1981-03-18

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