The multiple aldehyde acids were used to decrease the chrome content of the tannery wastewater in chrome tanning process.
研究了在铬鞣过程中，应用多元醛酸帮助减少铬鞣废液中的残留铬含量。
The hydrolyzing method of chrome shavings and the applying method of hydrolyses in the tanning process were studied in this paper.
本文探讨了水解铬鞣革的方法和水解物在皮革鞣制中应用的可能性。
In this paper, the possible causes which result in the defects in tanning process were analysed and remedies for these defects were put forward.
分析研究了形成鞣制工段常见缺陷的可能原因，并提出了一些具体的救治方法。
Currently, people are more inclined to add fungicide in the tanning process to carry out antifungal work than to do it in the finishing process.
目前，人们一般通过在鞣制工序添加防霉剂进行皮革防霉，在整饰工序添加防霉剂的比较少。
The tanning process occurs within the epidermis when melanocyte cells are stimulated by ultraviolet light that causes them to produce the pigment melanin.
而受到照射的过程中，黑素细胞受到紫外线照射的刺激，产生出黑色素。
The results of the main tanning experiments showed that LB type protein syntan only had a faint tanning property and was not suitable for main tanning process.
主鞣实验结果表明该鞣剂只具有微弱的主鞣性能，不适合用于主鞣过程。
General factors which can bring spew on pig suede leather were analyzed, and some measures were put forward to prevent spew according to actual tanning process.
分析了猪绒面革油霜产生的综合原因，并结合实际生产情况，提出预防油霜的具体措施。
The research situation of oil tannage was overviewed in this paper. The methods, principles and characteristics of oil tanning process were introduced in detail.
综述了油鞣技术的研究现状，重点介绍了油鞣的方法、原理和工艺特点。
The using of fatliquor in traditional chrome tanning process not only has the effect of tanning assistance, but can also give the wet blue to a certain effect of fatliquoring.
在传统铬鞣工序中应用加脂剂不仅有助鞣作用，而且能赋予蓝坯革一定的加脂效果。
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.
在由盐腌皮制备软革的过程中，以少铬鞣过程为依据，我们对铬鞣废液的循环及重新使用以制备蓝湿皮的效果进行了检验。
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.
在由盐腌皮制备软革的过程中，以少铬鞣过程为依据，我们对铬鞣废液的循环及重新使用以制备蓝湿皮的效果进行了检验。
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