Ternary liquid equilibrium systems ethanol-water-methyl isobutyl carbinol and acetic acid-water-ethyl butyrate

1972 ◽  
Vol 17 (3) ◽  
pp. 379-383 ◽  
Author(s):  
Pidaparthy Dakshinamurty ◽  
Chelikani Chiranjivi ◽  
Pulipaka Venkateswara Rao ◽  
Vangala Subrahmanyam
Keyword(s):  
Acetic Acid ◽  
Ethyl Butyrate ◽  
Acid Water ◽  
Methyl Isobutyl ◽  
Liquid Equilibrium ◽  
Acetic Acid Water

Recovering ultraclean lignins of controlled molecular weight from Kraft black-liquor lignins

2015 ◽  
Vol 51 (64) ◽  
pp. 12855-12858 ◽  
Author(s):  
A. S. Klett ◽  
P. V. Chappell ◽  
M. C. Thies
Keyword(s):  
Molecular Weight ◽  
Acetic Acid ◽  
Black Liquor ◽  
Acid Water ◽  
Liquid Equilibrium ◽  
Kraft Black Liquor ◽  
Acetic Acid Water

By operating in a region of liquid–liquid equilibrium, hot acetic acid–water mixtures can be used to simultaneously clean, fractionate, and solvate Kraft black-liquor lignins.

Liquid–liquid equilibrium compositions and global phase behavior for the lignin–acetic acid–water system at 70 and 95 °C

2018 ◽  
Vol 461 ◽  
pp. 8-14 ◽  
Author(s):  
Junhuan Ding ◽  
Adam S. Klett ◽  
Jordan A. Gamble ◽  
Graham W. Tindall ◽  
Mark C. Thies
Keyword(s):  
Acetic Acid ◽  
Phase Behavior ◽  
Water System ◽  
Acid Water ◽  
Liquid Equilibrium ◽  
Acetic Acid Water
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