Effect of sodium and potassium salts on the extraction of 1-butanol from aqueous solution by the ethyl esters of soybean oil fatty acids

Conference · Mon Dec 31 23:00:00 EST 1984

OSTI ID:6415517

Compere, A L; Googin, J M; Griffith, W L

The effect of 0 to 0.15 M sodium chloride, sulfate, and sulfite, and potassium acid phosphate on the extraction of 0.1 to 4.1% 1-butanol from aqueous solutions (derived from fermentation of wood pulp liquors) at 25, 40, and 55 C was evaluated using a factorial experiment. The changes in distribution coefficient were small, with mild increases occurring with increasing temperature and increasing sodium chloride, sodium sulfate, and potassium acid phosphate. Mild decreases in 1-butanol extraction occurred with increasing sodium sulfite. 6 refs., 4 tabs.

• Research Organization: Oak Ridge National Lab., TN (USA)
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 6415517
• Report Number(s): CONF-851011-6; ON: DE86003094
• Country of Publication: United States
• Language: English

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ALCOHOLS
ALKALI METAL COMPOUNDS
BIOCONVERSION
BUTANOLS
BY-PRODUCTS
CHLORIDES
CHLORINE COMPOUNDS
ESTERS
EXTRACTION
FERMENTATION
HALIDES
HALOGEN COMPOUNDS
HYDROXY COMPOUNDS
INDUSTRIAL WASTES
LIPIDS
LIQUID WASTES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POTASSIUM COMPOUNDS
POTASSIUM PHOSPHATES
SEPARATION PROCESSES
SODIUM CHLORIDES
SODIUM COMPOUNDS
SODIUM SULFATES
SOYBEAN OIL
SPENT LIQUORS
SULFATES
SULFUR COMPOUNDS
TEMPERATURE DEPENDENCE
TRIGLYCERIDES
VEGETABLE OILS
WASTE PRODUCT UTILIZATION
WASTES