Browsing by Subject "426/635"
Now showing items 1-3 of 3
-
(United States. Patent and Trademark Office; Texas A&M University. Libraries, 1997-12-02)Lignocellulose-containing materials are treated with lime (calcium hydroxide) and water at a relatively high temperature and for a certain period of time under certain conditions. The process variables were: lime loading ...
-
(United States. Patent and Trademark Office; Texas A&M University. Libraries, 1999-02-02)The invention is directed to methods for the pretreatment of a lignocellulose-containing biomass. Pretreatment comprises the addition of calcium hydroxide and water to the biomass to form a mixture, and subjecting the ...
-
(United States. Patent and Trademark Office; Texas A&M University. Libraries, 1999-11-16)Dilute solutions of fermentation sales may be concentrated by extracting water using low-miscibility, low-molecular-weight secondary and tertiary amines, e.g. triethylamine (TEA), diisopropyl amine (DIA), N,N-diethylmethylamine ...