摘要
利用高温模拟蒸馏技术对市售常见的四种再生剂组分进行了研究,确定了一套快速、简便的试验方法,应用该试验方法确定了不同再生剂的沸程切割区间以及初馏点温度。结果表明:四种再生剂中,鞍山双成再生剂的轻质组分含量最高,西安国琳再生剂的轻质组分含量最低,而西卡再生剂及鞍山森远再生剂的轻质组分含量则居于中间。
In this paper,high-temperature simulated distillation technology is used to study the four common regenerant components in the market,and a set of rapid and simple test methods is determined.At the same time,the boiling range cutting interval and initial boiling point of different regenerants are determined by using this test method.The test results show that among the four regenerants,Anshan Shuangcheng regenerant has the highest light component content,Xi’an Guolin regenerant has the lowest light component content,while the light component content of Sika regenerant and Anshan Senyuan regenerant is in the middle.
出处
《中国建材科技》
2020年第1期30-31,共2页
China Building Materials Science & Technology
关键词
高温模拟蒸馏
再生剂
初馏点
high temperature simulated distillation
regenerant
initial boiling point