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4篇 您的检索式：作者名="Mehran GHIACI"

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		题名	作者	年代	出处	被引量
	1	H_3PO_4/MCM-41催化苯酚与叔丁醇气相烷基化反应(英文)显示文摘The catalytic performance of Al-MCM-41 containing 5-35 wt% H3PO4 was studied for the vapor phase alkylation of phenol with tert-butyl alcohol(TBA) from 383 to 493 K.4-Tert-butyl phenol was produced as the main product with moderate selectivity.The product distribution depends on the reaction temperature,number of acid sites,and the Brnsted to Lewis sites ratios.A lower molar ratio of reactants(TBA/phenol = 2) and a higher space velocity facilitated the production of 4-tert-butyl phenol.The influence of various parameters such as temperature,reactant feed molar ratio,feed rate,and time on stream were investigated for conversion yield and product selectivity.	Mehran GHIACI	2010	催化学报2010，31，7：	7
	2	Mohammad Ebrahim Sedaghat,A selective modified bentonite-porphyrin carbon paste electrode for determination of Mn (Ⅱ) by using anodic stripping voltammetry 显示文摘	Behzad Rezaei Mehran Ghiaci	2008	Sensors and Actuators B2008，131，：	1
	3	Mohammad Ebrahim Sedaghat, A selective modified bentonite porphyrin carbon paste electrode for determination of Mn( Ⅱ )by using anodic stripping voltammetry显示文摘	Behzad Rezaei Mehran Ghiaci	2008	Sensors and Actuators B2008，131，：	1
	4	Synthesis and characterization of silica-supported Pd nanoparticles and its application in the Heck reaction显示文摘Well-dispersed palladium nanoparticles immobilized onto modified silica(SiO 2-pr-NH-cyanuric-SH) have been prepared in some facile steps.The catalyst exhibits high catalytic activity in the Heck reaction,and can be easily recovered and reused without significant loss of its activity in several runs.	Mehran Ghiaci Donya Valikhani Zahra Sadeghi	2012	Chinese Chemical Letters2012，23，8：	1

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