CH413816A - Process for recovering hydrochloric acid and propylene during the preparation of allyl chloride - Google Patents

Process for recovering hydrochloric acid and propylene during the preparation of allyl chloride

Info

Publication number
CH413816A
CH413816A CH669262A CH669262A CH413816A CH 413816 A CH413816 A CH 413816A CH 669262 A CH669262 A CH 669262A CH 669262 A CH669262 A CH 669262A CH 413816 A CH413816 A CH 413816A
Authority
CH
Switzerland
Prior art keywords
preparation
hydrochloric acid
allyl chloride
recovering hydrochloric
propylene during
Prior art date
Application number
CH669262A
Other languages
French (fr)
Inventor
Brown David
Original Assignee
Halcon International Inc
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 Halcon International Inc filed Critical Halcon International Inc
Publication of CH413816A publication Critical patent/CH413816A/en

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
    • C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
    • 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
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/005—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH669262A 1961-06-02 1962-06-02 Process for recovering hydrochloric acid and propylene during the preparation of allyl chloride CH413816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11441661A 1961-06-02 1961-06-02

Publications (1)

Publication Number Publication Date
CH413816A true CH413816A (en) 1966-05-31

Family

ID=22355046

Family Applications (1)

Application Number Title Priority Date Filing Date
CH669262A CH413816A (en) 1961-06-02 1962-06-02 Process for recovering hydrochloric acid and propylene during the preparation of allyl chloride

Country Status (6)

Country Link
BE (1) BE618179A (en)
CH (1) CH413816A (en)
DE (1) DE1200286B (en)
GB (1) GB1004679A (en)
LU (1) LU41796A1 (en)
NL (1) NL279181A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5374783B2 (en) * 2008-12-03 2013-12-25 住友化学株式会社 Purification method of hydrochloric acid
JP5374782B2 (en) * 2008-12-03 2013-12-25 住友化学株式会社 Purification method of hydrochloric acid
JP2011105637A (en) * 2009-11-17 2011-06-02 Sumitomo Chemical Co Ltd Method for producing allyl chloride and dichlorohydrin
EP2949622B1 (en) * 2014-05-27 2022-03-09 Covestro Intellectual Property GmbH & Co. KG Method for processing hydrogen chloride from isocyanate production

Also Published As

Publication number Publication date
BE618179A (en) 1962-11-28
GB1004679A (en) 1965-09-15
LU41796A1 (en) 1963-11-29
DE1200286B (en) 1965-09-09
NL279181A (en)

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