【摘要】 淀粉酶能够将淀粉水解成二糖和各种寡糖 ,可用于对混合办公废纸进行脱墨。利用Novozymes公司提供的淀粉酶对办公废纸进行脱墨工艺的优化。结果表明 ,在适宜的条件下 ,1 .0KNU/g的淀粉酶可使混合办公废纸的脱墨率达到 93 %。更多还原

【Abstract】 Amylase degrades starch to disaccharides and various oligosaccharides. This effect helps deinking of mixed office wasted (MOW). The objective of this paper was to optimize the deinking process of MOW with one kind of α?amylase. The results showed that under the optimal deinking conditions, the toner particle removal reaches 93%.更多还原