用二苄基甲苯代替氢化三联苯作高温导热油的研究  

STUDY OF USING DIBENZYLTOLUENE AS HEAT- CONDUCTING OIL INSTEAD OF HYDROGENATED TRIPHENYL

作　　者：陈声宗[1] 陈欣[1] 陈俊彦 顾荣魁 

机构地区：[1]湖南大学化学化工学院 [2]辛燕化工厂 [3]洛阳炼制所

出　　处：《合成纤维》1997年第3期13-15,共3页Synthetic Fiber in China

摘　　要：二苄基甲苯沸点高,凝固点低,热稳定性好,其理化及热学性质与氢化三联苯相近。研究证明,可用二苄基甲苯代替氢化三联苯或者两者掺混作高温导热油使用。Dibenzyltoluene(DBT) has high boiling point, low melting point, good heat-stability and similar physical and thermal properties to those of hydrogenated triphenyl. Therefore, dibenzyltoluene can be used as heat -conducting oil either solo or after being mixed with hydrogenated triphenyl.

关 键 词：二苄基甲苯 导热油 掺混 氢化三联苯 合成纤维 

分 类 号：TE626.39[石油与天然气工程—油气加工工程] TQ340.47[化学工程—化纤工业]