Transalkylation of Phenol with Cumene on Zeolite Catalysts

	Transalkylation of Phenol with Cumene on Zeolite Catalysts
	Huang, Shengjun 1; Zhang, Shuang 1; Yu, Lili 1,2; Liu, Zhenni 1; Xin, Wenjie 1; Xie, Sujuan 1; Xu, Longya 1
刊名	industrial & engineering chemistry research
	2013-08-14
卷号	52 期号:32 页码:10996-11000
通讯作者	徐龙伢
产权排序	待补充
合作状况	英
英文摘要	liquid-phase transalkylation of phenol with cumene was studied over various zeolites. among the evaluated catalysts, zsm-5 zeolites showed higher activities (ca. 50% phenol conversion) and usage efficiencies of isopropyl groups (ca. 80%) at 200 degrees c and 1.5 mpa. the higher catalytic performances of zsm-5 zeolites are closely related to their channel structure and moderate cumene uptake capacities. it has been shown that the activities are related to the strong acidity of zsm-5 zeolites. the passivation of external acid sites on zsm-5 zeolite enhances the selectivity for para-isopropylphenol.
学科主题	物理化学
WOS标题词	science & technology ; technology
类目[WOS]	engineering, chemical
研究领域[WOS]	engineering
关键词[WOS]	al-mcm-41 molecular-sieves ; vapor-phase isopropylation ; zsm-5 ; alkylation ; acidity
收录类别	SCI
资助信息	1,1
原文出处	11000
语种	英语
WOS记录号	WOS:000323240900014
公开日期	2014-09-11
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/119436]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Huang, Shengjun,Zhang, Shuang,Yu, Lili,et al. Transalkylation of Phenol with Cumene on Zeolite Catalysts[J]. industrial & engineering chemistry research,2013,52(32):10996-11000.
APA	Huang, Shengjun.,Zhang, Shuang.,Yu, Lili.,Liu, Zhenni.,Xin, Wenjie.,...&Xu, Longya.(2013).Transalkylation of Phenol with Cumene on Zeolite Catalysts.industrial & engineering chemistry research,52(32),10996-11000.
MLA	Huang, Shengjun,et al."Transalkylation of Phenol with Cumene on Zeolite Catalysts".industrial & engineering chemistry research 52.32(2013):10996-11000.