IT1193394B - Procedimento per separare alcanoli da una soluzione acquosa di cloruro di calcio - Google Patents

Procedimento per separare alcanoli da una soluzione acquosa di cloruro di calcio

Info

Publication number
IT1193394B
IT1193394B IT26988/80A IT2698880A IT1193394B IT 1193394 B IT1193394 B IT 1193394B IT 26988/80 A IT26988/80 A IT 26988/80A IT 2698880 A IT2698880 A IT 2698880A IT 1193394 B IT1193394 B IT 1193394B
Authority
IT
Italy
Prior art keywords
alcanols
separating
procedure
calcium chloride
water solution
Prior art date
Application number
IT26988/80A
Other languages
English (en)
Other versions
IT8026988A0 (it
Inventor
Anderson O Dotson Jr
Francis T Wadsworth
Original Assignee
Columbian Chem
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 Columbian Chem filed Critical Columbian Chem
Publication of IT8026988A0 publication Critical patent/IT8026988A0/it
Application granted granted Critical
Publication of IT1193394B publication Critical patent/IT1193394B/it

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
    • C07C29/74—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
    • 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
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation 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)
IT26988/80A 1980-04-21 1980-12-29 Procedimento per separare alcanoli da una soluzione acquosa di cloruro di calcio IT1193394B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/142,272 US4262149A (en) 1980-04-21 1980-04-21 Process for separating alkanols from aqueous calcium chloride

Publications (2)

Publication Number Publication Date
IT8026988A0 IT8026988A0 (it) 1980-12-29
IT1193394B true IT1193394B (it) 1988-06-15

Family

ID=22499245

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26988/80A IT1193394B (it) 1980-04-21 1980-12-29 Procedimento per separare alcanoli da una soluzione acquosa di cloruro di calcio

Country Status (5)

Country Link
US (1) US4262149A (it)
JP (1) JPS56152430A (it)
DE (1) DE3102716A1 (it)
GB (1) GB2074155A (it)
IT (1) IT1193394B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508929A (en) * 1983-01-03 1985-04-02 The United States Of America As Represented By The Secretary Of The Army Recovery of alcohol from a fermentation source by separation rather than distillation
JPS61280443A (ja) * 1985-06-05 1986-12-11 Sumitomo Chem Co Ltd メチルタ−シヤリ−ブチルエ−テルの製造方法
US4831195A (en) * 1987-04-29 1989-05-16 Mobil Oil Corporation Production of ethers from methanol
CN114524569B (zh) * 2022-03-04 2023-12-22 贵州正业龙腾新材料开发有限公司 聚有机硅氧烷微球生产的废水处理装置和工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442520A (en) * 1921-10-26 1923-01-16 Standard Dev Co Purification of isopropyl ether
US2179991A (en) * 1937-01-09 1939-11-14 Eastman Kodak Co Process for the separation of methanol and acetone mixtures
US2595544A (en) * 1946-06-18 1952-05-06 Du Pont Dehydration of organic fluids
US3455664A (en) * 1966-06-30 1969-07-15 Standard Oil Co Production of motor fuels
US3940450A (en) * 1974-12-16 1976-02-24 Texaco Inc. Preparation and recovery of ethers
IT1081278B (it) * 1977-06-30 1985-05-16 Snam Progetti Procedimento per la purificazione dell'eter metil terziario butilico dal metanolo

Also Published As

Publication number Publication date
US4262149A (en) 1981-04-14
DE3102716A1 (de) 1981-12-10
IT8026988A0 (it) 1980-12-29
GB2074155A (en) 1981-10-28
JPS56152430A (en) 1981-11-26

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