摘要
文章主要介绍在脱氢反应中注入适当浓度的氢氧化钾溶液,通过及时补充钾离子,保证催化剂的活性和稳定性,有助于提升苯乙烯的选择性。
This paper introduces the appropriate concentration of the injection solution of potassium hydroxide in the dehydrogenation reaction by replenish potassium,activity and ensure stability of the catalyst,helps to improve the selectivity of styrene.
出处
《化工设计通讯》
CAS
2016年第5期2-2,共1页
Chemical Engineering Design Communications
关键词
苯乙烯脱氢
催化剂稳定
活性
styrene dehydrogenation
catalyst stability
activity
