Как выбрать гостиницу для кошек
14 декабря, 2021
Сегодня каждый, кто собирается в отпуск и не знает, с кем оставить своего котика или кошку, может во[...]
Types of Processes Used for Lignocellulose Breakdown
Once the hemicellulose and lignin have been removed ethanol production from cellulose and is often carried out in two stages, first the hydrolysis of cellulosic material to sugars by cellulase enzymes, and second the fermentation of the sugars. The rate of cellulose hydrolysis is about half the speed of the production of ethanol by yeast. A number of process formats have been developed.