Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Strain Hardening Modeling of High-Strength Stainless Steel Tube
p.2014
A Simulation Study for the Influence of Pulse Heating on Thermal Imaging of Carbon Fiber Composites
p.2020
Preparation of Terminal Phenolic Hydroxyl Triazine Dendrimer and its Combination Tanning Properties with the Aluminum Salts
p.2027
Influence of Pulsed Current Annealing on Giant Magneto-Impedance Effects of Co Based Amorphous Ribbon
p.2035
Some Research on the Magnetic X Zeolite Composites
p.2040
Preparation and Research of Phase Change Material Based EVA / Binary Fatty Acids Composite
p.2048
The Progress in Research on Silk Fibroin Blend Membranes
p.2052
Microstructure and Mechanical Properties of 3D Needled Carbon Fibre Reinforced Carbon and Silicon Carbide Composites
p.2059
Experimental Investigation Contrast to Coal Dust and FS Powder Application
p.2063

Some Research on the Magnetic X Zeolite Composites

Article Preview

Abstract:

X zeolite behaves excellent properties of shape selective catalysis, molecular sieves and iron-exchange for its unique tunnel structure and large specific surface area. In this paper magnetic core has been introduced into the zeolite structure and magnetic zeolite with high stability and adsorption properties have been prepared. Synthesis conditions and adsorption of Pb2+ also have been studied. Magnetic zeolite composite was hydrothermally synthesized with a traditional hydrothermal method by adding magnetic Fe3O4 suspension in the zeolite synthesis system. Synthesis conditions and adsorption of Pb2+ also have been studied. The products were characterized with X Ray diffraction (XRD), IR spectrometer (IR), transmission electron microscopy (TEM), vibrating sample magnetometer (VSM), Thermogravimetric (TGA) and differential scanning calorimetry (DSC) instruments. The results show that the products have an X zeolite crystal structure and present super paramagnetic properties. The saturation magnetization value of the product is about 3.7 emu•g-1. The weight ratio of magnetic Fe3O4 in the magnetic zeolite composite is calculated to be about 5%. The magnetic zeolite composites have high surface area and the absorption capability of the products is 196.8mg/g.

You might also be interested in these eBooks
Advanced Materials and Processes: ADME 2011 View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 311-313)

Pages:

2040-2047

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.311-313.2040

Citation:

Cite this paper

Online since:

August 2011

Authors:

Ming Liang Yuan, Cong Song, Guan Jie Yan

Keywords:

Composite, Fe3O4, Magnetic Zeolite, Synthesis

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] Athanasios B. Bourlinos, Radek Zboril, Dimitrios Petridis: J. Microporous and Mesoporous Materials, Vol. 58,(2003), p.155.

DOI: 10.1016/s1387-1811(02)00613-3

Google Scholar

[2] Jinlong Jiang, Jianfeng Yao, Changfeng Zeng, Lixiong Zhang, Nanping Xu: J. Microporous and Mesoporous Materials, Vol. 112(2008), p.450.

Google Scholar

[3] Ji-lin Cao, Xiu-Wu Liu, Rui Fu, Zhao-yang Tan: J. Separation and Purification Technology, Vol. 63, (2008), p.92.

Google Scholar

[4] Shouxin Liu, Chenlin Sun: J. New Carbon Materials, Vol. 17(2002), p.45.

Google Scholar

[5] B.L. Lin, X.D. Shen,S,Cui: J. Journal of Biomedial Materials Research, Vol.2(2007), p.132.

Google Scholar

[6] I.P. Penchev, J.Y. Hristov: J. Powder Technology, Vol. 61(1990), p.103.

Google Scholar

[7] V. A. Nikashina, I.B. Scrova, B.A. Rudenko, Russian Patent 2,081,846. (1994)

Google Scholar

[8] R.D. Shull, L.E. Bennett: J. Nanostructured Mater, Vol. 1(1992), p.83.

Google Scholar

[9] I. Safarik, M. Safarikov: J. Monatshefte fur Chemie, Vol. 33(2002), p.737.

Google Scholar

[10] Liliana B. Pierella, Clara Saux, Silvana C. Caglieri, Héctor R. Bertorello, Paula G. Bercoff, : J. Applied Catalysis A: General, Vol. 347(2008), p.55.

DOI: 10.1016/j.apcata.2008.05.033

Google Scholar

[11] Luiz C.A. Oliveira, Diego I. Petkowicz, Alessandra Smaniotto, Sibele B.C. Perghe: J. Water Research, Vol. 38(2004), p.3699.

Google Scholar

[12] In Wook Nah, Kyung-Yub Hwang, Yong-Gun Shul: J. Powder Technology, Vol. 177(2007), p.99.

Google Scholar

[13] Wei Shan, Tao Yu, Bo Wang: J. Chemistry of Materials, Vol. 18(2006), p.3169.

Google Scholar

[14] Gang Wang. "Fe3O4/SiO 2 Composite Particles: Preparation and Application in DNA Purification," Ph.D. Thesis, Department of Physics and chemistry, Jili University, (2005)

Google Scholar

[15] R Massart: J. IEEE transactions on magnetic, Vol.17(1981), p.1247.

Google Scholar

[16] E.M. Flaningen, H. Khatami, H.A. : J. American Chemical Society, Vol. 101(1971), p.201

Google Scholar

[17] S.J. Gregg, K.S.W. Sing,in: Absorption, in: Surface Area and Porosity, edtied by Academic Press, London, (1982),in press

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved