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 · Tue Jan 01 00:00:00 EST 1985

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
• Resource Relation: Conference: 4. symposium on separation science and technology for energy applications, Knoxville, TN, USA, 20 Oct 1985
• Country of Publication: United States
• Language: English

Related Subjects

09 BIOMASS FUELS
BUTANOLS
EXTRACTION
BY-PRODUCTS
ESTERS
FERMENTATION
POTASSIUM PHOSPHATES
SODIUM CHLORIDES
SODIUM SULFATES
SOYBEAN OIL
SPENT LIQUORS
TEMPERATURE DEPENDENCE
WASTE PRODUCT UTILIZATION
ALCOHOLS
ALKALI METAL COMPOUNDS
BIOCONVERSION
CHLORIDES
CHLORINE COMPOUNDS
HALIDES
HALOGEN COMPOUNDS
HYDROXY COMPOUNDS
INDUSTRIAL WASTES
LIPIDS
LIQUID WASTES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POTASSIUM COMPOUNDS
SEPARATION PROCESSES
SODIUM COMPOUNDS
SULFATES
SULFUR COMPOUNDS
TRIGLYCERIDES
VEGETABLE OILS
WASTES
090222* - Alcohol Fuels- Preparation from Wastes or Biomass- (1976-1989)
140504 - Solar Energy Conversion- Biomass Production & Conversion- (-1989)