Effect of low-temperature crystallization on physico-chemical properties of B-ZSM-5 and Ti-ZSM-5

	Effect of low-temperature crystallization on physico-chemical properties of B-ZSM-5 and Ti-ZSM-5
	Liu, M; Guo, XW; Gao, J; Wang, XS; Liu, XM; Han, XW; Bao, XH
刊名	chinese journal of catalysis
	2005-08-01
卷号	26 期号:8 页码:660-664
关键词	boron titanium ZSM-5 zeolite gas-solid method phenol hydroxylation
英文摘要	the ti-zsm-5 zeolite samples were successfully synthesized via gas-solid method with b-zsm-5 zeolite prepared by modified hydrothermal synthesis as precursor. the samples were characterized by xrd, ft-ir, uv-vis, xrf, sem, icp-aes and mas nmr, and their catalytic performance for hydroxylation of phenol was investigated. the results showed that the crystallization at lower temperature during the synthesis of bzsm-5 was advantageous to get smaller crystal size and the ti-zsm-5 samples prepared by using b-zsm-5 with smaller crystal size as precursor showed better performance for hydroxylation of phenol. under the reaction conditions of n (phoh) in (h2o2) = 3, n (me2co) in (phoh) = 2.7, m (cat) /m (phoh) = 5 %, t = 353 k and t = 6 h, the phenol conversion was over 20 %.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, applied ; chemistry, physical ; engineering, chemical
研究领域[WOS]	chemistry ; engineering
收录类别	SCI
语种	英语
WOS记录号	WOS:000231844100010
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/139900]
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	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Liu, M,Guo, XW,Gao, J,et al. Effect of low-temperature crystallization on physico-chemical properties of B-ZSM-5 and Ti-ZSM-5[J]. chinese journal of catalysis,2005,26(8):660-664.
APA	Liu, M.,Guo, XW.,Gao, J.,Wang, XS.,Liu, XM.,...&Bao, XH.(2005).Effect of low-temperature crystallization on physico-chemical properties of B-ZSM-5 and Ti-ZSM-5.chinese journal of catalysis,26(8),660-664.
MLA	Liu, M,et al."Effect of low-temperature crystallization on physico-chemical properties of B-ZSM-5 and Ti-ZSM-5".chinese journal of catalysis 26.8(2005):660-664.