JPS5422305A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Isolation of glycols
Assignee: Mitsui Toatsu Chemicals Inc
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Filing: 1977-07-19
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Granted: —
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Expires: 1997-07-19
Abstract
Abstract PURPOSE: To isolate glycols efficiently from an aqueous solution containing glycols, without consumption of a large amount of energy, by using, as an extracting solvent, an organic compound which has a carbonyl group and forms two liquid layers with water. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Tadamitsu Kiyoura
- 👤 Isamu Sudo
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 13:08
CPC Classifications
—
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