id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fens-141	ALBU, Eufrozina; GUTT, Gheorghe; OROIAN, Mircea -Adrian	STUDIES REGARDING THE PRETREATMENT WITH DILUTE ACID AND ENZYMATIC HYDROLYSIS OF WHEAT STRAWS FOR BIOETHANOL PRODUCTION	2016	9	.pdf	application/pdf	4714	200	53	Parameter modelling Data model regarding the prediction of sugar content, sugar content after fermentation, sugar content consumed at fermentation and ethanol obtained after fermentation using lignocellulosic materials in function of different factors (pretreatment temperature, pretreatment time, sulfuric acid concentration, hydrolysis temperature and hydrolysis time, the latter factor has been used only for sugar content prediction) has been made using a 3rd grade polynomial equation with 4 or 5 variables (using Design Expert 6.0 trial version). Overall desirability, which represents, the desirability of all characteristics simultaneously (D), was calculated by eq. 3. Ten of lignocelluloses combinations yielding the largest D values and predicted characteristic values are given in table 3 for sugar content after enzymatic hydrolysis, and in table 4 sugar content after fermentation, sugar content consumed at fermentation, sugar content and ethanol.	cache/fens-141.pdf	txt/fens-141.txt