摘要
分析不同凝固方式制备的天然橡胶干胶的气味成分,为生物凝固应用于生产提供技术参考。用顶空固相微萃取与GC-MS联用检测不同凝固方式处理的天然橡胶干胶的挥发性成分。发现不同凝固方式对天然橡胶干胶的气味组分与含量都有一定影响。不同的鲜胶乳凝固方式对制得的天然橡胶湿凝块气味组分的影响要大于对干胶气味组分的影响。
Analysis of natural rubber smell ingredients in different solidification methods, for providing technical reference of biological coagulation applications. GC-MS method combined with headspace solid phase micro-extraction analysis of the volatile components of natural rubber which prepared by different coagulation methods. Found that the effects of different solidification methods have certain odor components and content of natural rubber. The impact of different coagulations on wet clot component is greater than on the adhesive odor components.
出处
《广东化工》
CAS
2015年第9期84-86,共3页
Guangdong Chemical Industry
基金
中国热带农业科学院橡胶研究所基本科研业务费专项资助(项目编号:1630022015017)
关键词
天然胶乳
生物凝固
顶空固相微萃取
GC-MS联用
fresh latex
biological coagulation
headspace solid phase micro-extraction
Gas Chromatography-Mass Spectrometry Analysis
