JPS5777634A - Removing method of monor inorganic salt in alcohol - Google Patents

Removing method of monor inorganic salt in alcohol

Info

Publication number
JPS5777634A
JPS5777634A JP15549480A JP15549480A JPS5777634A JP S5777634 A JPS5777634 A JP S5777634A JP 15549480 A JP15549480 A JP 15549480A JP 15549480 A JP15549480 A JP 15549480A JP S5777634 A JPS5777634 A JP S5777634A
Authority
JP
Japan
Prior art keywords
alcohol
inorganic salts
water
small amount
exchange resin
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.)
Pending
Application number
JP15549480A
Other languages
Japanese (ja)
Inventor
Yasushige Kusumoto
Toshio Goishi
Katsuyoshi Miyamoto
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP15549480A priority Critical patent/JPS5777634A/en
Publication of JPS5777634A publication Critical patent/JPS5777634A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To remove minor inorganic salts mixed in an alcohol during the transportation with a ship economically to almost the same extent as an aqueous system, by using an ion exchange resin in the presence of a very small amount of water.
CONSTITUTION: Minor inorganic salts, e.g.KCl, KNO3 or Na2SO4, in a lower alcohol, e.g. methanol or ethanol, are removed to a concentration ≤0.1ppm by using an ion exchange resin, e.g. a mixture of a strongly acidic with a strongly basic ion exchagne resins at a volume ratio of 1:(1W3) in the presence of ≤50ppm, preferably 2W10ppm, water. The very small amount of water contained in the alcohol facilitates the treatment thereof. The trouble in the preparation of an aldehyde, etc. and the cause of the corrosion in a storage tank can be prevented by removing the inorganic salts.
COPYRIGHT: (C)1982,JPO&Japio
JP15549480A 1980-11-04 1980-11-04 Removing method of monor inorganic salt in alcohol Pending JPS5777634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15549480A JPS5777634A (en) 1980-11-04 1980-11-04 Removing method of monor inorganic salt in alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15549480A JPS5777634A (en) 1980-11-04 1980-11-04 Removing method of monor inorganic salt in alcohol

Publications (1)

Publication Number Publication Date
JPS5777634A true JPS5777634A (en) 1982-05-15

Family

ID=15607268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15549480A Pending JPS5777634A (en) 1980-11-04 1980-11-04 Removing method of monor inorganic salt in alcohol

Country Status (1)

Country Link
JP (1) JPS5777634A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604135A (en) * 1983-05-02 1985-01-10 デユオリト・アンテルナシヨナル・ソシエテ・アノニム Removal of impurities from hydrocarbons and alcohols

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS604135A (en) * 1983-05-02 1985-01-10 デユオリト・アンテルナシヨナル・ソシエテ・アノニム Removal of impurities from hydrocarbons and alcohols

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