三聚氰胺树脂鞣剂复鞣应用对复鞣废水处理的影响  

Effects of Melamine Resin Tanning Agent Retanning Application on Retanning Wastewater Treatment

作　　者：李闻欣 岳明明 LI Wen-xin;YUE Ming-ming(College of Bioresources Chemical and Materials Engineering,Shaanxi University of Science and Technology,Xi'an 710021,China;Shandong DEXIN LEATHER Co.,Ltd.,Zibo 256410,China)

机构地区：[1]陕西科技大学轻工科学与工程学院,陕西西安710021 [2]山东德信皮业有限公司,山东淄博256410

出　　处：《中国皮革》2022年第10期80-85,共6页China Leather

摘　　要：三聚氰胺树脂鞣剂性能独特,在制革上广泛用于预鞣、复鞣及填充等工序。本文研究粉状和液体三聚氰胺鞣剂的使用过程对废水处理的几个重要指标产生的影响,通过考察复鞣效果和检测废水指标优化复鞣条件,完善制革工艺,提高复鞣效果,降低废水处理的难度和环境污染,解决企业实际生产问题,节约成本。Melamine resin performance is unique and it is widely used in pretanning, retanning and filling process. The impact of the use of solid and liquid melamine retanning agent in retanning process on several important indexes of wastewater treatment was studied in this paper. The leather making process and the effect of retanning were improved, the difficulty of wastewater treatment and pollution of the environment were reduced by investigating the effect of retanning and detect wastewater index optimization retanning conditions for solving the problem of enterprise practical production and cost savings.

关 键 词：复鞣 蜜胺树脂 废水处理 制革 

分 类 号：TS59[轻工技术与工程—皮革化学与工程]