Recovery of alcohols
作者： Russell R. Reeves
DOI:
关键词: Ionic strength 、 Salt (chemistry) 、 Aqueous solution 、 Chemistry 、 Conjugate acid 、 Potassium carbonate 、 Inorganic chemistry 、 Solubility 、 Aqueous two-phase system 、 Organic acid
摘要: A process for the separation of weak organic acids such as ethanol or methanol from dilute aqueous solutions thereof. The comprises dissolving in solution an amount at least 26 grams/100 ml a base basic salt, potassium carbonate, conjugate acid which has pKa value above 6 and solubility ml. is substantially more soluble water than acid, separating phase rich salt. particularly applicable to fermentation media high ionic strength dissolved salt causes flocculation solids component dunder.
lens.org 参考文章(9)
Charles S. Oulman, Colin D. Chriswell, Process of concentrating ethanol from dilute aqueous solutions thereof ,(1980)
Samuel Glasstone, Textbook of physical chemistry ,(1941)
William H. Hoge, Process for making ethanol and fuel product ,(1980)
F. F. HARTLINE, Lowering the Cost of Alcohol Science. ,vol. 206, pp. 41- 42 ,(1979) , 10.1126/SCIENCE.206.4414.41
Howard Leon Schoggen, Kenneth Don Wray, Donald Alan Colgrove, Process for drying alcohols ,(1983)
Frankforter George Bell, Absolute alcohol and the process of making the same ,(1918)
Harold K Andrews, George R Stringer, Method for stabilizing refined ethanol against degradation caused by polyvalent metal ions ,(1966)
D. L. Pyle, D. Essien, Energy conservation in ethanol production by fermentation Process Biochemistry. ,vol. 18, pp. 31- 37 ,(1983)
Frantz Jensen, Ship or vessel propelled by suction and pressure effects working under its bottom ,(1911)