摘要
介绍了工业醋酸钠的提纯方法。在三水合醋酸钠中加入成核剂焦磷酸钠１％，悬浮剂聚丙烯酰胺１％，能组成贮热体系，其熔化热较高，贮热性能稳定。
This Paper introduced a Purificational method of sodium acetate.And a potential thermal storage system was formed by adding a cogutating agent 1%sodium pyrophosphate and a suspending agent 1%polyacry Lamide into trihydrate-sodium acetate The system is thermal energy storaged stable and its heat of fusion is higher so that the system is a potential thermal energy storage material.
出处
《柳州师专学报》
1998年第2期89-92,共4页
Journal of Liuzhou Teachers College
关键词
三水合醋酸钠
提纯
贮热
醋酸钠
贮能
Thihydratesodium acetate
Purification
Thermal energy storage
