摘要
介绍了环保型融雪剂的融雪化冰机理及评价标准。针对融雪剂对环境的污染等问题,开发了一种有机环保型融雪剂,其配方如下:m[OP-10(离子表面活性剂)]∶m(丙二醇)∶m(醋酸钾)∶m(尿素)∶m(水)=0.1∶1.0∶0.7∶1.0∶7.2时,该融雪剂在-25℃,具有很好的防冻效果。
It introduced the mechanism of snow melting agent and its evaluation criteria.In view of the environmental pollution of snow melting agent,the author developed an organic environmental snow melting agent,whose formula is as follows:m[OP-10(surfactant)]∶m(propylene glycol)∶m(methyl acetate)∶m(urea)∶m(water)=0.1∶1.0∶0.7∶1.0∶7.2,the snow melting agent has a good anti-freezing effect at-25℃.
作者
李爽爽
崔嫣
尚晓敏
Li Shuangshuang;Cui Yan;Shang Xiaomin(School of Biological and Food Engineering,Jilin Engineering Normal University,Changchun 130052,China)
出处
《山东化工》
CAS
2023年第15期15-17,共3页
Shandong Chemical Industry
基金
吉林工程技术师范学院大学生创新创业训练项目(20221020408)。
关键词
环保型融雪剂
丙二醇
醋酸钠
environment-friendly snow-melting agent
propylene glycol
methyl acetate
