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.
综述了酸性酶软化在制革生产中的应用，主要是软化酸裸皮和铬鞣蓝湿皮。
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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.