Cr鞣技术进步的思考--制革清洁化工艺分析Ⅱ

Improving and Thinking of Cr Tanning Process:—An Analysis of Clean Technology Ⅱ

例举了常规的Cr鞣过程,分析Cr的吸收差别,说明现有Cr工艺的存在意义。通过对Cr鞣理论与技术百年来进步过程描述,提出了一些迄今尚未解决的Cr鞣机理方面的问题。讨论了清洁化Cr鞣需要从Cr鞣基本原理做起。提出了今后要解决清洁化Cr鞣的一些设想。

Analysis a difference of Cr absorbed by an common Cr tanning process,the importance of Cr tannage in existence is illuminated.It is reviewed that the advancement of science and technology has got in Cr tannage since more a century.There are some unfathomed mechanisms in tanning process up to now.A discussion which how to hold the clean Cr tanning process is about the rationale of Cr tanning process.As a end of this paper an assumption is needed to solve the clean Cr tanning process out and out.