hydrolyte

With cellulose hydrolyte as raw material to ferment citric acid by Aspergillus niger at constant temperature and under oscillation temperature were discussed and compared.

碱-氧-蒽醌蒸煮脱木素后得到维素。以维素酶酶解该维素后制得的维素酶解波为原料，在黑曲霉的作用下发酵制取柠檬酸。