摘要
通过分析物料在整个喷雾干燥阶段中的温度和颗粒状态变化,研究物料的玻璃化转变特性和产品质量与干燥工艺参数的关系,得出了相应的结论,并提出了因颗粒玻璃化转变的原因造成产品的质量变化的调整方法。
During the whole course of spray drying, state changes of the feed were analyzed. The characteristics of glass transition of material were studied. The relations among drying technological parameters, glass transition temperature （ Tg ） and product quality were also studied. The conclusions were obtained and presented. Owing to the effects of the particle glass transition on the product quality, the methods which can be used to improve the product quality are discussed.
出处
《林产化学与工业》
EI
CAS
CSCD
2007年第1期43-46,共4页
Chemistry and Industry of Forest Products
关键词
喷雾干燥
玻璃化转变温度
产品质量
spray drying
glass transition temperature
product quality
