废树脂焚烧灰玻璃固化过程退火工艺参数研究  

Study on annealing process parameters of curing glass process of waste resin incineration ash

作　　者：唐红[1] 孙宇[1] 赵鑫[1] 冯伟伟[1] 杨秀山[2] 钟本和[2] TANG Hong;SUN Yu;ZHAO Xin;FENG Weiwei;YANG Xiushan;ZHONG Benhe(China Nuclear Power Research and Design Institute,Chengdu 610041,China;School of Chemical Engineering,Sichuan University,Chengdu 610065,China)

机构地区：[1]中国核动力研究设计院,四川成都610041 [2]四川大学化学工程学院,四川成都610065

出　　处：《磷肥与复肥》2019年第6期37-38,共2页Phosphate & Compound Fertilizer

摘　　要：针对废树脂焚烧灰的玻璃固化配方,通过测量低温区温度-黏度关系进行退火工艺研究,结果表明:该配方玻璃固化过程中的转化温度为545℃,软化温度为618℃,应变点温度为525℃,退火点温度为575℃,确定该配方玻璃固化过程的适宜退火温度为525~555℃。The annealing process is studied in view of the curing glass formula for waste resin incineration ash,by determining the relationship between temperature and viscosity under low temperature, the results show that the transformation temperature of curing glass process is 545 ℃, softening temperature is 618 ℃, strain point temperature is 525 ℃, the annealing temperature is 575 ℃, the optimum annealing temperature of glass curing process is determined as 525-555 ℃.

关 键 词：废树脂焚烧灰 玻璃固化 低温黏度 退火温度 

分 类 号：TQ171.1[化学工程—玻璃工业]