REFERENCES
- Berg , L. and Ratanapupech , P. U.S. Patent 4,379,028, Apr. 5 , 1983 , "Separation of Ethyl acetate from Ethanol & Water by Extr. Distn."
- Berg , L. , Ratanapupech , P. Yen , A. AIChE Journal , 30 , #5 , 845 ( 1984 ).
- Berg , L. ,U.S. Patent 4,470,881, Sept. 11, 1984 , "Separation of Ethyl acetate from Methyl ethyl ketone by Extr. Distn" .
- Ratanapupech , P. , Ph.D. thesis , Montana State University , Bozeman , Montana , March 1983 .
- Barduhn , A.J. , Private Communication ( 1985 ).