Synthesis, Characterization and Properties of a Nano-scale Magnetic Solid Base Catalyst MgAl-OH-LDHs/NiFe2O4

Acta Chimica Sinica ›› 2004, Vol. 62 ›› Issue (8): 750-756. Previous Articles Next Articles

磁性纳米固体碱催化剂MgAl-OH-LDHs/NiFe₂O₄的合成、表征与性能研究

张慧, 徐彦红, EVANS David G., 段雪

北京化工大学可控化学反应科学与技术基础教育部重点实验室, 北京, 100029

投稿日期:2003-10-10 修回日期:2003-12-30 发布日期:2014-02-18
通讯作者: 段雪,E-mail:duanx@mail.buct.edu.cn E-mail:duanx@mail.buct.edu.cn
基金资助:
国家自然科学基金(No.20371006)资助项目.

Synthesis, Characterization and Properties of a Nano-scale Magnetic Solid Base Catalyst MgAl-OH-LDHs/NiFe₂O₄

ZHANG Hui, XU Yan-Hong, EVANS David G., DUAN Xue

Ministry of Education Key Laboratory of Science and Technology of Controllable Chemical Reactions, Box 98, Beijing University of Chemical Technology, Beijing 100029

Received:2003-10-10 Revised:2003-12-30 Published:2014-02-18

Abstract

A nano-scale magnetic solid base catalyst involving NiFe₂O₄ spinel as the magnetic core affording magnetism coated with MgAl-OH-LDHs providing basic sites has been designed and synthesized. The structure and properties of the catalyst have been characterized by using XRD, IR, TG-DTA, BET, XPS, VSM, TEM and self-condensation of acetone. The results manifest that the magnetic solid base catalyst MgAl-OH-LDHs/NiFe₂O₄ has formed the hydroxyl layered double hydroxide structure with high magnetism through calcinations/rehydration processes, and the structure model of MgAl-OH-LDHs/NiFe₂O₄ has been presented. The catalyst has high catalytic activity in self-condensation of acetone. The diacetone alcohol conversion reaches 14.2% at 273 K, which is slightly higher than that of MgAl-OH-LDHs. However, after easy recovery through an exterior magnetic field, the mass recovery of MgAl-OH-LDHs/NiFe₂O₄ has been improved greatly, and considerable activity has been maintained in the second run.

Key words: magnetic property, solid base, nano-scale, coated, structure model, magnetic reclaim, aldol condensation of acetone

Cite this article

ZHANG Hui, XU Yan-Hong, EVANS David G., DUAN Xue. Synthesis, Characterization and Properties of a Nano-scale Magnetic Solid Base Catalyst MgAl-OH-LDHs/NiFe₂O₄[J]. Acta Chimica Sinica, 2004, 62(8): 750-756.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

share this article

References

[1] Choudary, B. M.; Kantam, M. L.; Santhi, P. Catal. Today 2000, 57, 17.
[2] Brunel, D. Microporous Mesoporous Mater. 1999, 27, 329.
[3] Tanabe, K.; Holderich, W. F. Appl. Catal., A 1999, 181, 399.
[4] Gell, M. J. Mater. Sci. Eng. A 1995, 204(1-2), 246.
[5] Karthikeyan, J.; Berndt, C. C.; Tikkanen, J.; Reddy, S.; Herman, H. J. Mater. Sci. Eng. A 1997, 238(2), 275.
[6] Reetz, M. T.; Zonta, A.; Vijayakrishnan, V.; Schimossek, K. J. Mol. Catal., A 1998, 134, 251.
[7] Beydoun, D.; Amal, R.; Low, G. K. C.; McEvoy, S. J. Phys. Chem. B 2000, 104, 4387.
[8] Chang, Z.; Guo, C.-X.; Li, F.; Duan, X. Acta Chim. Sinica 2002, 2, 298 (in Chinese).(常铮, 郭灿雄, 李峰, 段雪, 化学学报, 2002, 2, 298.)
[9] Zhang, H.-Y; Jing, X.-Y; Zhang, M.-L. Appl. Sci. Technol. 2002, 29(3), 61 (in Chinese).(张海永, 景晓燕, 张密林, 应用科技, 2002, 29(3), 61.)
[10] Zhang, H.-Y; Jing, X.-Y; Zhang, M.-L. Appl. Sci. Technol. 2002, 29(2), 50 (in Chinese).(张海永, 景晓燕, 张密林, 应用科技, 2002, 29(2), 50.)
[11] Yang, J.-M.; Tsuo, W. J.; Yen, F.-S. J. Solid State Chem. 1999, 145, 50.
[12] Duan, X; Li, F.; Liu, J.-J. CN 02125685, 3, 2002 (in Chinese).(段雪, 李峰, 刘俊杰, 中国专利, CN02125685, 3, 2002.)
[13] Liu, J.-J.; Li, F.; Evans, D. G.; Duan, X. Chem. Commun. 2003, 542.
[14] Cavani, F.; Trifiro, F.; Vaccari, A. Catal. Today 1991, 11, 173.
[15] Taylor, H. F. W. Mineral Mag. 1973, 39, 377.
[16] Miyata, S. Clays Clay Miner. 1975, 23, 377.
[17] Clearfield, A. Comment Inorg. Chem. 1990, 10, 89.
[18] Dumitriu, E.; Hulea, V.; Chelaru, C.; Catrinescu, C.; Tichit, D.; Durand, R. Appl. Catal., A 1999, 178, 145.
[19] Duan, X.; Jiao, Q. -Z.; Li, L. CN 99119385, 7, 1999 (in Chinese).(段雪, 矫庆泽, 李蕾, 中国专利, CN99119385, 7, 1999.)
[20] Zhao, Y.; Li, F.; Zhang, R.; Evans, D. G.; Duan, X. Chem. Mater. 2002, 14, 4286.
[21] Prinetto, F.; Tichit, D.; Teissier, R.; Coq, B. Catal. Today 2000, 55, 103.
[22] Tichit, D.; Bennani, M. N.; Figueras, F.; Tessier, R.; Kervennal, J. Appl. Clay Sci. 1998, 13, 401.
[23] O'Neill, H. S. C.; Annersten, H.; Virgo, D. Am. Mineral 1992, 77, 725.
[24] Su, Y.-L.; Hou, W.-G.; Sun, D.-J.; Liu, S.-Y. Chem. J. Chin. Univ. 1999, 20(7), 1012 (in Chinese).(苏延磊, 侯万国, 孙德军, 刘尚营, 高等学校化学学报, 1999, 20(7), 1012.)
[25] Rey, F.; Fornes, V. J. Chem. Soc., Faraday Trans. 1992, 88(15), 2233.
[26] Constantino, V. R. L.; Pinnavaia, T. J. Inorg. Chem. 1995, 34, 883.
[27] Rajamathi, M.; Nataraja, G. D.; Ananthamurthy, S.; Kamath, P. V. J. Mater. Chem. 2000, 10, 2754.
[28] Gregg, S. J.; Sing, K. S. W. Adsorption, Surface Area and Porosity, Academic Press, New York, 1982.
[29] Sing, K. S. W.; Everett, D. H.; Haul, R. A. W.; Moscou, L.; Pierotti, R. A.; Rouquerol, J.; Iemieniewska, T. Pure Appl. Chem. 1985, 57, 603.
[30] Fang, H.-Q.; Ding, J.-S.; Shi, J. Instrument Analysis, Science Press, Beijing, 2002, p. 465 (in Chinese).(方慧群, 丁俊生, 史坚, 仪器分析, 科学出版社, 北京, 2002, p. 465.)
[31] Walls, J. M. Methods of Surface Analysis, Cambridge University Press, Cambridge, 1989.
[32] Roelofs, J. C. A. A.; Lensveld, D. J.; Van Dillen, A. J.; De Jong, K. P. J. Catal. 2001, 203, 184.

磁性纳米固体碱催化剂MgAl-OH-LDHs/NiFe₂O₄的合成、表征与性能研究

Synthesis, Characterization and Properties of a Nano-scale Magnetic Solid Base Catalyst MgAl-OH-LDHs/NiFe₂O₄

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Li Zuoxi, Yang Qian, Li Licun, Hu Tongliang, Bu Xianhe. A Series of 2D Coordination Polymers Based on Unprecedented Linear Tetranuclear Units Bridged by the Azido Anion: Syntheses, Crystal Structures and Magnetic Properties [J]. Acta Chimica Sinica, 2013, 71(05): 755-760.
[2]	. tructure Stability and Magnetic Properties of Pt_nNi_m(n＋m＝7, n, m≠0) Clusters [J]. Acta Chimica Sinica, 2011, 69(17): 2063-2069.
[3]	YAN Xiao-Bing, CHEN Xing-Guo, QIN Jin-Gui. Synthesis and Magnetic Properties of New Layered Ni_xMn_{1－xPS₃ and Their Intercalation Compounds} [J]. Acta Chimica Sinica, 2011, 69(08): 1017-1023.
[4]	XIANG Jun, SHEN Xiang-Qian, CHU Yan-Qiu, ZHOU Guang-Zhen, GUO Yin-Tao. Effect of Calcination Temperature on Microstructure and Magnetic Properties of Ni_0.3Cu_0.2Zn_0.5Fe₂O₄ Nanofibers [J]. Acta Chimica Sinica, 2010, 68(16): 1609-1615.
[5]	LI Qiao-Ling, CHANG Chuan-Bo. The Preparation and Magnetic Properties of Acicular Nano-Ni_xZn_1－xFe₂O₄ [J]. Acta Chimica Sinica, 2010, 68(14): 1385-1390.
[6]	LIU Tian-Qing, SONG Li-Na. Preparation and Properties of FeOOH-gelatin Complex Nano-particles [J]. Acta Chimica Sinica, 2010, 68(11): 1057-1062.
[7]	LI Liang-Chao, HAO Bin, XIANG Chen, TONG Guo-Xiu, CHEN Ke-Yu. Preparation and Electrical/Magnetic Properties of Polypyrrole/Cu-Zn Ferrites Doped with Gd Nanocomposites [J]. Acta Chimica Sinica, 2010, 68(06): 583-589.
[8]	XU Cha-Gen, WANG Lian-Bang, LI Cheng, MA Chun-An. Synthesis of Low Cost LiFePO4/C Cathode Material for Li-ion Battery [J]. Acta Chimica Sinica, 2009, 67(20): 2275-2278.
[9]	. Preparation and Electromagnetic Properties of Composite Polyaniline/Polyacrylamide/Zn0.4Ni0.5Cu0.1Fe2O4 [J]. Acta Chimica Sinica, 2009, 67(12): 1395-1400.
[10]	. Preparation of Fe3O4 Superparamagnetic Nanocrystals by Coprecipitation with Ultrasonic Enhancement and Their Characterization [J]. Acta Chimica Sinica, 2009, 67(11): 1211-1216.
[11]	XU Feng JIANG Jing² LI Liang-Chao*^,1 WANG Yu-Ping. Preparation and Magnetic Properties of Polyacrylate-LiNi Ferrite Nanocomposites [J]. Acta Chimica Sinica, 2008, 66(2): 251-256.
[12]	JIANG, Rong-Li*; CHEN, Wen-Long; ZHANG, Zong-Xiang; SUN, Qiang; YIN, Wen-Xuan. Preparation, Characterization and Magnetic Properties of Ferrite Nanocrystals Doped with Dysprosium [J]. Acta Chimica Sinica, 2008, 66(11): 1322-1326.
[13]	XU Feng; LI Liang-Chao*; JIANG Jing; XIE Yun-Long. Synthesis of Nanocrystalline Ferrites Zn_0.4Ni_0.6Cr_0.5La_xFe_1.5－xO₄ and Its Magnetic Properties [J]. Acta Chimica Sinica, 2007, 65(9): 816-820.
[14]	DAI Jing-Tao; DU Yu-Kou; YANG Ping*¹; XU Jing-Kun². Preparation, Conductivity, and Magnetic Properties of Pt₃Co-PEDOT/PSS Nanocomposite [J]. Acta Chimica Sinica, 2007, 65(22): 2522-.
[15]	JIAO Hua‘ YANG He-Qing*^,1； SONG Yu-Zhe； WU Xiao-Yan； CHEN Di-Chun²； WANG Ming-Zhen. Hydrothermal Synthesis and Characterization of Octahedral Fe₃O₄ Microcrystals [J]. Acta Chimica Sinica, 2007, 65(20): 2336-2342.

磁性纳米固体碱催化剂MgAl-OH-LDHs/NiFe2O4的合成、表征与性能研究