三、鞣制工程(Tanning Process): (1)脱皮(Deliming):在脱灰的过程中,首先洗去灰裸皮中未结合的石灰质,然后添加脱灰剂(如氯化铵、硫化铵、、重亚硫酸钠...
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modified two-bath chrome tanning process 变型二浴铬鞣法
Tanning after process 鞣制后工艺
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。
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