It shows that by using lipase the pollution made by leather making process is reduced and the quality of the leather is improved efficiently,for example,the grain of the wet blue is finer and cleaner.

• 结果表明:使用脂肪酶不仅能降低制革污染,同时还能有效提高革坯的均匀度和强度,使蓝革粒面平细、洁净。