摘要
采用顶空-气相色谱法对皮革中的挥发性有机化合物（VOCs）进行检测，其中顶空仪中样品加热温度为120℃、加热时间5h，样品中挥发出的VOCs归一为丙酮含量进行计算。结果表明，所测的34块皮革样品中，VOCs含量范围在60～190μgC／g之间。试验结果反映了目前皮革中VOCs的含量现状。
The volatile organic compounds （VOCs） in leather were determined by Headspace Gas - chromatography （HS - GC）. The heating temperature for sample was 120℃ and heating time was 5h. The content of VOCs volatilized from sample was calculated as acetone. The results indicate that VOCs contents are in the range of 60 - 190μgC/g for the total 34 simples of leath- er. The test results reflect the present concentration level of VOCs in leather.
出处
《中国皮革》
CAS
北大核心
2014年第11期40-43,共4页
China Leather
基金
浙江省质量技术监督系统科研计划项目(编号:2013bm07)
关键词
皮革
挥发性有机物
顶空-气相色谱
分析
leather
volatile organic compounds
headspace gas - chromatography
analysis
