GB394389A - Improvements in or relating to the hydration of olefines - Google Patents

Improvements in or relating to the hydration of olefines

Info

Publication number
GB394389A
GB394389A GB1198733A GB1198733A GB394389A GB 394389 A GB394389 A GB 394389A GB 1198733 A GB1198733 A GB 1198733A GB 1198733 A GB1198733 A GB 1198733A GB 394389 A GB394389 A GB 394389A
Authority
GB
United Kingdom
Prior art keywords
steam
olefines
hydration
olefine
alcohols
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
GB1198733A
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
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 Henry Dreyfuss Associates LLC filed Critical Henry Dreyfuss Associates LLC
Priority to GB1198733A priority Critical patent/GB394389A/en
Publication of GB394389A publication Critical patent/GB394389A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds

Landscapes

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

Abstract

The hydration of olefines for the production of alcohols and ethers is effected by leading the olefine mixed with steam through a phosphoric acid which is initially anhydrous or substantially anhydrous. The temperature may be 100-350 DEG C. or more and the pressure up to 25 atmospheres or more. The olefine and steam may be passed through a molten bath comprising the phosphoric acid, and the bath may contain other substances which may or may not have a catalytic effect. The gases may be preheated. For making diethyl ether the proportions may be two or more volumes of ethylene to one volume of steam, while for alcohol equal volumes of ethylene and steam may be used. The production of isopropyl alcohol from propylene and steam is mentioned. Mixed olefines may be used to produce mixtures of alcohols.
GB1198733A 1931-12-22 1931-12-22 Improvements in or relating to the hydration of olefines Expired GB394389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1198733A GB394389A (en) 1931-12-22 1931-12-22 Improvements in or relating to the hydration of olefines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1198733A GB394389A (en) 1931-12-22 1931-12-22 Improvements in or relating to the hydration of olefines

Publications (1)

Publication Number Publication Date
GB394389A true GB394389A (en) 1933-06-22

Family

ID=9996341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1198733A Expired GB394389A (en) 1931-12-22 1931-12-22 Improvements in or relating to the hydration of olefines

Country Status (1)

Country Link
GB (1) GB394389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899651C (en) * 1935-10-23 1953-12-14 Universal Oil Prod Co Process for carrying out chemical reactions of low-boiling olefins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899651C (en) * 1935-10-23 1953-12-14 Universal Oil Prod Co Process for carrying out chemical reactions of low-boiling olefins

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