1. 毕业设计（论文）的内容和要求

研究内容主要为采用廉价的ctac和酒石酸分别代替价格较贵的ctab和四甲基氢氧化铵；其次，通过提高原料的浓度，合成出高浓度双助剂掺杂的0.5b-0.5cr-4fe-mcm-41介孔分子筛，并对其工艺条件（如老化时间、ph等）进行了优化，测试合成的催化材料在苯酚羟基化反应中的催化性能。

要求：需要本科生对整个催化剂的构造体系有一个清楚地认识，并能后从机理上理解介孔分子筛的组装机理。

同时对本科生独立的实验能力有一个考察。

2. 参考文献

[1] Sing K S W, Everett D H. IUPAC Manual of Symbols and Terminology[J]. Pure. Appl. Chem. 1972, 31: 578~581. [2] Beck J S,Vartuli J C, Roth W J, et al. A New Family of Mesoporous Molecular Sieves Prepared with Liquid Crystal Template[J]. J. Am. Chem. Soc. 1992, 144(27): 10834~10843. [3] Kresge C T, Leonowicz M E, Roth W J, et al. Ordered Mesoporous Molecular Sieves Synthesized by a Liquid Crystal Template Mechanism[J]. Nature. 1992, 359: 710~712. [4] Liang X L, Yang R G, Li G Y, et al. Phenol Hydroxylation over Fe-Incorporated Mesoporous Materials Prepared by Coprecipitation[J]. Micropor Mesopor Mater. 2013, 182:62~67. [5] Murkute A D, Jackson J E, Miller D J. Supported Mesoporous Solid Base Catalysts for Condensation of Carboxylic Acids[J]. J Catal. 2011, 278 (2): 189~199. [6] Pantazis C C, Pomonis P J. Mesostructure Design via Poly(acrylic acid)#8722;CnTAB Complexes: A New Route for SBA-1 Mesoporous Silica[J]. Chem. Mater. 2003, 15 (12): 2299~2300. [7] Liu X, Tian B, Yu C, et al. Room-Temperature Synthesis in Acidic Media of Large-Pore Three-Dimensional Bicontinuous Mesoporous Silica with Ia3d Symmetry[J]. Angew. Chem .Int. Edit. 2010, 41 (20): 3876~3878. [8] Nie D X, Liang Y, Zhou, T S, et al. FDU-15-Pt Composites with Different Pt Loading and Their Electrocatalytic Reduction to Ultratrace Nitroaromatic Compounds[J]. Int J Environ An Ch. 2012, 7(92): 832~843. [9] Tozuka Y, Wongmekiat A , Kimura K, et al. Effect of Pore Size of FSM-16 on The Entrapment of Flurbiprofen in Mesoporous Structures[J]. Chem Pharm Bull.2005,53(8): 974~977. [10] Jin D F, Hu G B, Jin H X, et al. Synthesis of Sulfated Zirconia by Grafting on Mesoporous SBA-15 by Sol-Gel Method[J]. Rare Metal Mat Eng , 2012, 41(53): 379~382. [11] Silvestre-Albero J, Serrano-Ruiz J C, Sepulveda-Escribano A, et al. Zn-Modified MCM-41 as Support for Pt Catalysts[J]. Appl Catal A-Gen. 2008, 351 (1):16~23. [12] Gao F, Zhang Y H, Wan H Q, et al. The States of Vanadium Species in V-SBA-15 Synthesized Under Different pH Values. Micropor Mesopor Mater. 2008,110(3):508~516. [13] Li K T, Weng W T. Ethylene Polymerization over Cr/MCM-41 and Cr/MCM-48 Catalysts Prepared by Chemical Vapor Deposition[J]. J Taiwan Inst Chem E. 2009,40(1):48~54. [14] Rodr#237;guez-L#243;pez G, Marcos M D, Mart#237;nez-M#225;#241;ez R, et al, Efficient Boron Removal by Using Mesoporous Matrices Grafted with Saccharides[J]. Chem Commun. 2004, 10 (19):2198~2199. [15] Wang Y, Zhang Q H, Ohishi Y, et al. Synthesis of V-MCM-41 by Template-Ion Exchange Method and Its Catalytic Properties in Propane Oxidative Dehydrogenation[J]. Catal Lett. 2001, 72 (3-4):215~219.

3. 毕业设计（论文）进程安排

2016-02-24#8212;03-10 查阅国内外有关文献，拟订实验方案。

2016-03-10#8212;03-20 翻译外文文献，并撰写文献综述。

2016-03-20#8212;04-10 按照拟定的实验方案依次进行实验。