分析了非铬鞣法的意义和对非铬鞣体系的要求。
The significance and practical needs of chrome-free tannage were presented.
本文用差示扫描量热法(dsc)，研究了铬鞣猪皮胶原的热变性过程。
Differential scanning calorimetry (DSC) has been used to study the denaturation of the chrome-tanned pigskin collagen.
本文研究了一种取代铬鞣的有机鞣法。
In this paper, organic tannages were investigated to replace chrome tannage.
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