期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

含有球状和柱状超微孔SiO_2的一步合成与表征 被引量：2

Direct synthesis and characterization of super-microporous SiO_2 with spherical and cylindrical shapes
下载PDF
导出
摘要 The direct synthesis of templated super-microporous silica with spherical and cylindrical shapes was achieved in a water/acetonitrile/n-dodecylamine system,using 3-mercaptopropyltrimethoxysilane and 3-trifluoromethyltrimethylsilane as co-template.The benefits of this system to prepare such silicas were high surface area,much enhanced wall thickness,and consequently to greater structural stability.The particles obtained from this route were spherical and cylindrical.The sample was characterized by using N2 adsorption /desorption,XRD,FTIR,SEM ,TG-DSC and 13C CP MAS NMR methods,and the process of the direct preparation was given. The direct synthesis of templated super-microporous silica with spherical and cylindrical shapes was achieved in a water/acetonitrile/n-dodecylamine system, using 3-mercaptopropyltrimethoxysilane and 3-trifluoromethyltrimethylsilane as co-template. The benefits of this system to prepare such silicas were high surface area, much enhanced wall thickness, and consequently to greater structural stability. The particles obtained from this route were spherical and cylindrical. The sample was characterized by using N2 adsorption/desorption, XRD, FTIR, SEM , TG-DSC and ^13C CP MAS NMR methods, and the process of the direct preparation was given.
作者 胡文斌 崔英德 尹国强 Duncan J Macquarrie 廖列文 陈循军
机构地区 仲恺农业工程学院绿色化工研究所 Centre of Excellencein Green Chemistry
出处 《化工学报》 EI CAS CSCD 北大核心 2009年第8期2137-2140,共4页 CIESC Journal
基金 教育部回国留学人员启动基金项目(教外留司[2008]890号) 江西省教育厅科技项目(赣教技字[2005]95号)
关键词 超微孔SiO2 球状和柱状 硅烷 super-microporous SiO2 spherical and cylindrical silane
分类号 O614 [理学—无机化学]
  • 相关文献

参考文献21

  • 1Bagshaw S A, Hayman A R. Novel super-microporous silicate templating by ω-hydroxyalkylammonium halide bolaform surfactants. Chem. Commun. , 2000 ( 7 ): 533-534.
  • 2McInall M D, Scott J, Mercier L, Patricia J Kooyman. Super-microporous organic-integrated silica prepared by non electrostatic surfactant assembly. Chem. Commun. , 2001 (21): 2282-2283.
  • 3GuoXJ, HouWH, DingWP, FanYI, YanQJ, Chen Yi. Synthesis of a novel super-microporous layered material and its catalytic application in the vapor-phase Beekmann rearrangement of cyelohexanone oxime. Micropor. Mesopo. Mater., 2005, 80 (1/2/3): 269-274.
  • 4Lin Y S, Lin H P, Mou C Y. A simple synthesis of wellordered super-microporous aluminosilicate. Micropor. Mesopo. Mater., 2004, 76 (1/2/3): 203-208.
  • 5张珍容,万隆,张世英,石棋,魏坤.CeO_2-Al_2O_3/SiO_2超微孔材料的结构及表面特性[J].中国陶瓷,2005,41(2):21-24. 被引量：2
  • 6Yano K, Fukushima Y. Synthesis of hexagonally ordered super-microporous silicas, using conventional alkyltrimethylammonium bromide, as adsorbents for water adsorption heat-pump systems. Bull. Chem. Soc. Jan., 2003, 76 (11): 2103-2109.
  • 7Zhou Y, Antonietti M. A series of highly ordered, super microporous, lamellar silicas prepared by nanocasting with ionic liquids. Chem. Mater., 2004, 16 (3): 544-550.
  • 8Thomas F, Degnan Jr. The implications of the fundamentals of shape selectivity for the development of catalysts for the petroleum and petrochemical industries. J. Catal., 2003, 216:32-46.
  • 9Newalkar B L, Choudary N V, Turaga U T, Vijayalakshmi R P, Kumar P, Komarneni S, Bhat T S G. Potential adsorbent for light hydrocarbon separation: role of SBA-15 framework porosity. Chem. Mater., 2003, 15:1474-1479.
  • 10Mal N K, Fujiwara M, Tanaka Y. Photoeontrolled reversible release of guest molecules from coumarin-modified mesoporous silica. Nature, 2003, 421:350-353.

二级参考文献31

  • 1杨南如.无机非金属材料测试方法[M].武汉:武汉工业大学出版社,2000.91.
  • 2Bagshaw S A, Hayman A R. Novel super-microporous silicate templating by w-hydroxyalkylammonium halide bolaform surfactants[J]. Chem. Commun., 2000, (6): 533-534.
  • 3Mokaya R. A1 content dependent hydrothermal stability of directly synthesized aluminosilicate MCM-41 [ J]. Phys.Chem. B, 2000, 104(34): 8279-8286.
  • 4Lutz W,Gessner W,Bertran R. Hydrothermally resistant high-silica Y zeolites stabilized by covering with nonframework aluminum species[J]. Micropor.. Mater, 1997,12(1-3): 131-139.
  • 5佟大明 屈玲 郭建强.以中性胺为模板合成超微孔硅铝分子筛.化学通报(网络版),2003,66:w07[J].,:.
  • 6Tanev P T, Pinnavaia T. A neutral templating route to mesoporous molecular sieves[J]. Scienee, 1995, 267: 865-867.
  • 7Matsumoto A. , Tsutsumi K. , Schumacher K. et al.. Langmuir[ J] , 2002, 18:4014-4019
  • 8Li H. L., Fu A. P., Xu D. S. et al.. Langmuir[J], 2002, 18:3198-3202
  • 9Yu C. , Tian B. , Fan J. et al.. Chem. Commun. [J], 2001 : 2726-2727
  • 10Katsunori K. , Tetsu S. , Nobuyuki K. et al.. Chem. Mater. [J] , 2004, 16:899-905

共引文献3

同被引文献23

  • 1张艳维,沈健,杨丽娜,袁兴东,亓玉台.H_3PW_(12)O_(40)/SiO_2-Al_2O_3催化氧化吸附脱硫的研究[J].石油与天然气化工,2005,34(2):97-99. 被引量：6
  • 2Alexander K L Yuen, Falk Heinroth, Antony J Ward, et. al. Novel bis(methylimidazolium) alkane bolaamphiphiles as tern plates for supermieroporous and mesoporous silieas[J]. Micro porous and Mesoporous Materials, 2012, 148(1) : 62-72.
  • 3Arghya Dutta, Astam K Patra, Asim Bhaumik. Porous organic - inorganic hybrid nickel phosphonate: Adsorption and catalyt- ic applications [ J]. Microporous and Mesoporous Materials, 2012, 155(6):208-214.
  • 4Nurul Alam, Robert Mokaya. Super-mieropore/small mesopore composite pillared silicate and aluminosilicate materials from crystalline layered silicate Na-RUB-18 [J]. Microporous and Mesoporous Materials, 2011,143(1) : 104-114.
  • 5Yu S Y, Wang L P, Chen B, et al. Assembly of heteropoly acid nanoparticles in SBA-15 and Its performance as an acid catalyst [J]. Chemistry-A European Journal, 2005,11 (13) : 3894-3898.
  • 6Bagshaw S A, Hayman A R. Chem. Commun., 2000(7):533- 534.
  • 7Mclnall M D, Scott J, Mercier L, et al. ChetrL Commun., 2001(21):2282-2283.
  • 8Guo X J, Hou W H, Ding W P, et al. Microporous Mesoporous Mater., 2005,80:269-274.
  • 9Liu Y S, Lin H P, Mou C Y. Microporous Mesoporous Mater., 2004,76:203-208.
  • 10Zhou Y, Antonietti M. Che Mater., 2004,16(3):544-550.

引证文献2

二级引证文献2

化工学报
2009年 第8期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部