摘要
综述了近些年国内外关于铬鞣革中Cr(Ⅵ)形成机理及其影响因素方面的研究现状及进展,重点介绍了生产过程的p H、加脂剂、抗氧化剂和储运环境中的温度、湿度、光照等对Cr(Ⅵ)含量的影响,介绍了不同检测方法及条件对Cr(Ⅵ)含量检测结果的影响。
The recent research status and progress on the formation mechanism and its influence factors of Cr（Ⅵ） in chrome tanned leather was summarized both at home and abroad. The effect of pH, fatliquor, antioxidant during production and temperature, humidity, light during storage and transport on the content of Cr（Ⅵ） was emphatically introduced. The influence of different detection methods and conditions on the detection results of Cr （Ⅵ） contents was proposed.
作者
孙世彧
吕生华
SUN Shiyu LV Shenghua(College of Bioresources Chemical and Material Engineering, Shaanxi University of Science and Technology, Xi＇ an 710021, China National Leather Products Quality Supervision and Inspection Center, Guangzhou 510725, China Key Laboratory of Leather Cleaner Production, China National Light Industry, Xi＇ an 710021, China National Demonstration Center for Experimental Light Chemistry Engineering Education, Shaanxi University of Science and Technology, Xi＇an 710021, China)
出处
《中国皮革》
北大核心
2017年第10期21-24,共4页
China Leather
关键词
铬鞣革
六价铬
加工过程
环境条件
检测条件
chrome tanned leather
hexavalent chrome
manufacturing process
environmental condition
detec- tion condition
