Study on the Technology of Improving the Quality of Alpha Methyl Styrene
Abstract: A set of alpha methyl styrene recovery unit is designed in the phenol acetone plant of Jilin Petro-chemical Co. In 2001, the transformation of the original rectification tower for the use of the old, and unreasonable process design resulted in that the production of alpha methyl styrene products had quality problem, such as purity is low, color is yellow and so on, which had serious impact on the alpha methyl styrene as product sales. In this project, based on a process simulation research and laboratory research, we redesign the process and put forward the reform plan. Under the premise of keeping the main equipment unchanged, using the way of light off tower and finished tower being added with the sidestreams, the alpha methyl styrene production quality issue is successfully solved.
文章引用: 安明东 , 孙建刚 , 张会泉 , 杨瑞先 (2016) α-甲基苯乙烯质量攻关技术研究。 合成化学研究， 4， 1-9. doi: 10.12677/SSC.2016.41001
 三井化学与中石化在漕泾合建苯酚和EPT [EB]. 中国化工在线, 2009-11-17.
 刘海军, 逯春平, 华阳, 等. 国内外苯酚生产及市场情况分析[J]. 弹性体, 2010, 20(6): 68-72.
 许红柳. α-甲基苯乙烯二聚反应催化剂的研究进展. 黑龙江八一农垦大学学报, 2006, 18(2): 92-95.
 梅来宝, 周卓华. α-甲基苯乙烯的利用. 辽宁化工, 1994(05): 18-20.
 ASTM International. Standard Specification for AMS (α-Methylstyrence) [S]. D6367-12.2008.