厦门大学学报（自然科学版）2017，Vol.56Issue(1)：48-52,5.DOI:10.6043/j.issn.0438-0479.201604003
4-叔丁基苯酚的清洁生产工艺
A Cleaner Production Process of 4-tert-Butyl Phenol
摘要
Abstract
Due to deficiencies in the industrialization of the 4-tert-butyl phenol (4-TBP),a cleaner production process of 4-TBP was studied using activated clay modified by Fe3+ as catalyst,and phenol and tert-butanol as raw materials.Factors influencing the pro-duction process were investigated to obtain the optimal conditions.The yield of the target product was above 70% under the optimum conditions as follows:the mass ratio of anhydrous FeCl3 to activated clay was 3∶1,the amount of the catalyst was 1.72%(by mass) of the raw materials,the mole ratio of the phenol to tert-butanol was 6∶1,the reaction temperature was 110 ℃,and the reaction time was 90 min.For recyclability,the results showed that the catalyst was still maintained at the original activity and high selectivity for the target product after five cycles.关键词
4-叔丁基苯酚/活性黏土/工艺优化/清洁生产Key words
4-tert-butyl phenol/activated clay/process optimization/cleaner production分类
化学化工引用本文复制引用
施雪峰,冯凌竹,叶李艺,尹应武,吐松..4-叔丁基苯酚的清洁生产工艺[J].厦门大学学报（自然科学版）,2017,56(1):48-52,5.基金项目
福建省科技计划项目(2014N0020) （2014N0020）
广西科学研究与技术开发计划项目(桂科合1599005-1-1) （桂科合1599005-1-1）
