Biological enzyme unhairing and softening technology was used for the first time in China's leather industry (6.27)
-
Last Update: 2003-03-12
-
Source: Internet
-
Author: User
Search more information of high quality chemicals, good prices and reliable suppliers, visit
www.echemi.com
After several years of research, experts from the Institute of Microbiology, Hebei Academy of sciences have invented a new method of depilation and softening, which makes biological enzymes show their skills in leather production and greatly improves the quality of leather products The newly developed enzyme technology, called Jiwei No.2 depilating softener, is a kind of microbial protease leather depilating and softening biological agent It is mainly composed of protease produced by deep fermentation of microorganisms, and its main components are water, enzyme protein, organic fluorine, etc it is specially used for depilating and softening of hides such as cattle, horses and pigs The utility model simplifies the leather production process, saves water, shortens the unhairing process cycle by nearly 2 / 3, and greatly improves the production efficiency Compared with the common method, it can peel off cleanly, make the leather surface complete and even, soften the leather, and shorten the action time by 60 to 80 hours Biological enzyme unhairing method also fundamentally eliminates the serious pollution caused by ash alkali unhairing method The wastewater produced by biological enzyme unhairing method mainly contains organic matters such as protein and amino acid, and it has also become a high-quality fertilizer for irrigating farmland China feed industry information network 6vv (author:)
This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only.
This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of
the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed
description of the concern or complaint, to
service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content
will be removed immediately.
