Adsorption of water from liquid-phase ethanol - Water mixtures at room temperature using starch-based adsorbents

Industrial and Engineering Chemistry Research

Volumn 40, Issue 9, 2001, Pages 2112-2115

  Beery, Kyle E ^a,c   Ladisch, Michael R ^b  

^a PURDUE UNIVERSITY   (United States)

^b Purdue University   (United States)

^c ARCHER DANIELS MIDLAND COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION; ETHANOL; HYDROGEN BONDS; SCREENING; SILICA GEL;

INORGANIC DESICCANTS;

CHEMICAL ENGINEERING;

ALCOHOL; POLYSTYRENE; STARCH; WATER;

ADSORPTION; ETHANOL; LIQUID-LIQUID SEPARATION; WATER;

ADSORPTION; ARTICLE; CROSS LINKING; FERMENTATION; HYDROGEN BOND; LIQUID LIQUID EXTRACTION; REGENERATION; SCREENING; WATER CONTENT;

EID: 0035795505     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie0009381     Document Type: Article

References (8)

1. Pitt, W. W., Jr.; Haag, G. L.; Lee, D. D. Recovery of Ethanol from Fermentation Broths Using Selective Sorption-Desorption. Biotechnol. Bioeng. 1983, 25, 123.
2. Gulati, M.; Westgate, P. J.; Brewer, M.; Hendrickson, R.; Ladisch, M. R. Sorptive recovery of dilute ethanol from distillation column bottoms stream. Appl. Biochem. Biotechnol. 1996, 57/58, 103.
3. Farhadpour, F. A.; Bono, A. Sorptive Separation of Ethanol-Water Mixtures With a Bi-dispersed Hydrophobic Molecular Sieve, Silicalite: Determination of the Controlling Mass Transfer Mechanism. Chem. Eng. Process. 1996, 35, 141.
4. Ladisch, M. R.; Dyck, K. Dehydration of Ethanol: New Approach Gives Positive Energy Balance. Science 1979, 205, 898.
5. Robertson, G. H.; Doyle, L. R.; Pavlath, A. E. Intensive Use of Biomass Feedstock in Ethanol Conversion: The Alcohol-Water Vapor-Phase Separation. Biotechnol. Bioeng. 1983, 25, 3133.
6. Ladisch, M. R.; Voloch, M.; Hong, J.; Bienkowski, P.; Tsao, G. T.; Cornmeal Adsorber for Dehydrating Ethanol Vapors. Ind. Eng. Chem. Process Des. Dev. 1984, 23, 437-443.
7. Lee, J. Y.; Westgate, P. J.; Ladisch, M. R. Water and Ethanol Sorption Phenomena on Starch. AIChE J. 1991, 37, 1187.
8. Westgate, P. J.; Ladisch, M. R. Air Drying Using Corn Grits as the Sorbent in a Pressure Swing Adsorber. AIChE J. 1993, 39, 720.