Kinetic parameters of surfactant remotion occluded in the pores of the AlMCM-41 nanostructured materials

机译：AlMCM-41纳米材料孔隙中表面活性剂运动的动力学参数

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AlMCM-41 molecular sieves were synthesized starting from a hydrogel with thernfollowing molar composition: 4.58 SiO_2: 0.0485 Na_2O: 1 CTMABr. 0.038 Al_2O_3: 200 H_2O.rncethyltrimethylammonium bromide (CTMABr) was used as structure template. The obtainedrnmaterials were characterized by XRD, nitrogen adsorption (BET, BJH), FT-IR and TG/DTG.rnThe model-free kinetic algorithms were applied to determinate conversion, isoconversion andrnapparent activation energy to decomposition of the CTMA+ species from the AlMCM-41rnmaterials synthesized by different aluminum sources

机译：从具有以下摩尔组成的水凝胶开始合成AlMCM-41分子筛：4.58 SiO_2：0.0485 Na_2O：1 CTMABr。 0.038 Al_2O_3：200 H_2O·三乙基三甲基溴化铵（CTMABr）作为结构模板。通过XRD，氮吸附（BET，BJH），FT-IR和TG / DTG对所得材料进行表征。采用无模型动力学算法确定转化率，同质转化率和表观活化能，以分解AlMCM-41rn材料中的CTMA +物质。由不同的铝源合成

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《Proceedings of the 31st annual conference of the North American Thermal Analysis Society(NATAS)》|2003年|p.1-8|共8页
会议地点 Albuquerque NM(US);Albuquerque NM(US);Albuquerque NM(US)
作者
Marcelo J. B. Souza; Antonio O. S. Silva; Joana M.F.B. Aquino; Valter J. Fernandes Jr; Antonio S. Araújo;
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Department of Chemical Engineering, Federal University of Rio Grande do Norte, 59078-970, Natal, RN, Brazil;

Department of Chemical Engineering, Federal University of Rio Grande do Norte, 59078-970, Natal, RN, Brazil;

Department of Chemistry, Federal University of Rio Grande do Norte, CP1662, 59078-970, Natal, RN, Brazil;

Department of Chemistry, Federal University of Rio Grande do Norte, CP1662, 59078-970, Natal, RN, Brazil;

Department of Chemistry, Federal University of Rio Grande do Norte, CP1662, 59078-970, Natal, RN, Brazil. E-mail: asa-ufrn@usa.net;

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正文语种 eng
中图分类热学;
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1. Kinetic parameters of surfactant remotion occluded in the pores of the AlMCM-41 nanostructured materials [J] . Souza MJB, Araujo AS, Pedrosa AMG, Thermochimica Acta: An International Journal Concerned with the Broader Aspects of Thermochemistry and Its Applications to Chemical Problems . 2006,第2期

机译：AlMCM-41纳米材料孔隙中表面活性剂运动的动力学参数
2. Model-free kinetics applied for the removal of CTMA+ and TPA+ of the nanostructured hybrid AlMCM-41/ZSM-5 material [J] . Maria J. F. Costa, Antonio S. Araujo, Edjane F. B. Silva, Journal of Thermal Analysis and Calorimetry . 2011,第3期

机译：无模型动力学用于去除纳米结构杂化AlMCM-41 / ZSM-5材料的CTMA + 和TPA +
3. Model-free kinetics applied for the removal of CTMA~+ and TPA~+ of the nanostructured hybrid AlMCM-41/ZSM-5 material [J] . Costa M.J.F., Araujo A.S., Silva E.F.B., Journal of thermal analysis and calorimetry . 2011,第3期

机译：无模型动力学用于去除纳米结构杂化AlMCM-41 / ZSM-5材料的CTMA〜+和TPA〜+
4. Kinetic parameters of surfactant remotion occluded in the pores of the AlMCM-41 nanostructured materials [C] . Marcelo J. B. Souza, Antonio O. S. Silva, Joana M.F.B. Aquino, Annual conference of the NATAS . 2003

机译：表面活性剂的动力学参数在ALMCM-41纳米结构材料的孔中闭塞
5. Photoionization of organic molecules in MCM-41, AlMCM-41 and metal containing AlMCM-41 mesoporous materials. [D] . Sinlapadech, Sunsanee. 2003

机译：MCM-41，AlMCM-41和含金属的AlMCM-41中孔材料中有机分子的光电离。
6. Precursor Mediated Synthesis of Nanostructured Silicas: From Precursor-Surfactant Ion Pairs to Structured Materials [O] . Peter Hesemann, Thy Phung Nguyen, Samir El Hankari 2014

机译：前驱体介导的纳米结构二氧化硅的合成：从前体-表面活性剂离子对到结构化材料
7. Semi-fluorinated Surfactant Syntheses of Ordered Porous Materials with Tailorable Pore Sizes [O] . -1

机译：具有可定制孔径的半氟化表面活性剂合成有序多孔材料

Kinetic parameters of surfactant remotion occluded in the pores of the AlMCM-41 nanostructured materials

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