Process for recovering primary normal aliphatic higher alcohols

Details Process for recovering primary normal aliphatic higher alcohols Process for recovering primary normal aliphatic higher alcohols

1986-05-19

1987-12-22

Evans, J. E.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C07C 2976, C07C 31125, C07C 3102

Patent

active

047147911

ABSTRACT:
Primary normal aliphatic higher alcohols are selectively recovered with a high efficiency by contacting sugarcanes, or products obtained from the sugarcanes, or processed products from production of sugar as an extraction raw material with a fluid in a subcritical or supercritical state as an extractant, thereby extracting a trace amount of primary normal aliphatic higher alcohols contained in the extraction raw materials as an extract and separating the extracted alcohols from the extract.

REFERENCES:
patent: 3372203 (1968-03-01), Wimberley
patent: 3969196 (1976-07-01), Zosel
Meade et al., "Cane Sugar Handbook", 10th ed. (1977), pp. 70-77, 96, 97, 152-155, 176 and 177.

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