废铬革屑还原铬鞣液制备新方法的研究  

A New Preparation Way of Chrome Tanning Agent by Reduction of Waste Chrome Shavings

作　　者：国锋[1] 马兴元[1] 

机构地区：[1]西北轻工业学院,陕西咸阳712081

出　　处：《皮革化工》2001年第5期14-15,共2页Leather Chemicals

摘　　要：本文介绍了废铬革屑还原铬鞣液的优越性 ,并用该技术制得了废铬革屑还原铬鞣液。应用结果表明 ,废铬革屑还原铬鞣液鞣制性能良好 。In this paper, the reduction superiority of the chrome tanning liquor with the chrome-tanned shavings was introduced, and the chrome shavings-reduced chrome tanning liquor was prepared by this technique. The results of application showed that this agent has good tanning properties.

关 键 词：废铬革屑 铬鞣液 制备 还原 鞣料 

分 类 号：TQ94[化学工程]