GB339491A - Process for the manufacture of acetone - Google Patents

Process for the manufacture of acetone

Info

Publication number
GB339491A
GB339491A GB3753029A GB3753029A GB339491A GB 339491 A GB339491 A GB 339491A GB 3753029 A GB3753029 A GB 3753029A GB 3753029 A GB3753029 A GB 3753029A GB 339491 A GB339491 A GB 339491A
Authority
GB
United Kingdom
Prior art keywords
acetone
isopropyl alcohol
cacl2
kcl
liquid medium
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
GB3753029A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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
Priority to NL29883D priority Critical patent/NL29883C/xx
Priority to NL29252D priority patent/NL29252C/xx
Priority to BE375313D priority patent/BE375313A/xx
Application filed by Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Priority to GB3753029A priority patent/GB339491A/en
Priority to FR706731D priority patent/FR706731A/en
Publication of GB339491A publication Critical patent/GB339491A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation

Landscapes

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

Abstract

339,491. Elkington, H. D., (Naamlooze Vennootschap de Bataafsche Petroleum Maatschappij). Dec. 6, 1929. Acetone; hydrogren.-Acetone and hydrogen are produced by passing isopropyl alcohol vapour, with or without admixture with other gases, through a liquid medium heated to a temperature between 300‹ and 700‹ C. The liquid medium may be a molten metal or alloy, especially molten lead, or molten salts or salt mixtures, e.g. mixtures containing, in molecular proportions, 1 BaCl2 + 1 CaCl2, 4 CaF, + 1 CaCl2, 1 MgCl2, + 2 KCl, 3 KCl + 1 CaCl2, 1 NaCl + 1 KCl The liquid medium selected should not attack the isopropyl alcohol or the acetone, nor should it promote undesirable side reactions such as coking. Contact of the vapours with iron should be avoided; the reaction vessel mav be made of or lined with copper or chromium or other non- ferrous metals or with other materials resistant to the action of isopropyl alcohol vapours. By suitable regulation of the gas velocity, almost complete conversion of the isopropyl alcohol may be effected. The outflowing gases are cooled, so that the acetone is condensed, and the hydrogen may be recovered separately. In the reaction. small amounts of carbon dioxide, carbon monoxide, unsaturated hydrocarbons, methane, and other hydrocarbons may be produced.
GB3753029A 1929-12-06 1929-12-06 Process for the manufacture of acetone Expired GB339491A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL29883D NL29883C (en) 1929-12-06
NL29252D NL29252C (en) 1929-12-06
BE375313D BE375313A (en) 1929-12-06
GB3753029A GB339491A (en) 1929-12-06 1929-12-06 Process for the manufacture of acetone
FR706731D FR706731A (en) 1929-12-06 1930-11-29 Process for preparing acetone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3753029A GB339491A (en) 1929-12-06 1929-12-06 Process for the manufacture of acetone

Publications (1)

Publication Number Publication Date
GB339491A true GB339491A (en) 1930-12-11

Family

ID=10397171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3753029A Expired GB339491A (en) 1929-12-06 1929-12-06 Process for the manufacture of acetone

Country Status (4)

Country Link
BE (1) BE375313A (en)
FR (1) FR706731A (en)
GB (1) GB339491A (en)
NL (2) NL29252C (en)

Also Published As

Publication number Publication date
NL29883C (en)
NL29252C (en)
BE375313A (en)
FR706731A (en) 1931-06-29

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