A review of the literatures has been done on the application of acid enzymatic bating in leather making, which includes bating pickling pelt and bating chrome tanned wet blue.
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2. 另外,蓝湿皮不能只看报价,还要看质量,包括制革工艺一级皮革的伸缩程度。
Second, we should not only consider about the price of wet blue hides, but also the quality of them.
When wet blue is bated respectively with compound enzyme, AS1.398protease, pancreatin, 166 protease and 537 protease, the bating effect of compound enzyme is best.
The effects of the recycling and reuse of chrome tannins effluent, based on the saved chrome tanning process, were examined for the preparation of wet blue in making soft type leather from steer hide.