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Because the synthesis of type-A zeolite based on chemical materials costs too much and is also restricted by chemical materials, which can not meet the needs of zeolite application.
Therefore, researchers have become focus on preparing type-A zeolite with cheap mineral- materials[5-8].
Journal of Inorganic Materials, 2005, Vol.20 (4): P. 907~913
Journal of Anhui University of Technology (Natural Science), 2007, Vol.27 (4): P. 53~56
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McCosh: Popular Science, Vol.244 (1994), p.76 [3] M.
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Sakaki: Journal of Materials Processing Technology, Vol. 123 (2002), p. 264 [8] Z.H.
Li: Journal of Materials Processing Technology, Vol. 209 (2009), p. 396-407 [10] S.H.

Materials and Methods Assumptions: The assumptions and literature values used to setup material balances are summarized in Table 2.
For Rp below 0.1, the PRML is very low and ranges below 5% of the raw materials bought.
Good quality raw materials (through intensive grading) and well-managed operation will reduce wastage.
J. of Food Science & Technology 45 (2010) 1755–1767
Lilly, Food Engineering Operations, Elsevier Applied Science, London, 1990

International Journal of Minerals, Metallurgy, and Materials 1995, 47 (12), 19–21
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International Journal of Refractory Metals and Hard Materials 2013, 41, 315–321

Material flow analysis (MFA) is a systematic assessment method to account, describe, and interpret material flow to achieve the understanding of flows and stocks of materials within a system defined in space and time.
Rechberger, Practical handbook of material flow analysis. lewis, Florida, 2004
Gujer, Confronting limitations: New solutions required for urban water management in Kunming City, Journal of Environmental Management. 84(2007) 49-61
Vicent, Material flow analysis adapted to an industrial area, Journal of Cleaner Production. 15(2007) 1706-1715
Hao, and Y.Shen, Study on production and mercury consumption of clinical mercury thermometers in China, Research of Environmental Sciences. 19(2006) 18-21

Study on synergistic scale inhibition performance of the rare-earth permanent magnetic material and polyaspartic acid Zhenfa Liu1, a, Hanshuo Liu2,b, Lihui Zhang1,c and Meifang Yan1,d 1Institute of Energy Resources, Heibei Academy of sciences, China 2Heibei University of Technology, China alzf63@sohu.com,beffie87.student@sina.com, czlhkxy@sohu.com, dyanmeifang525@sina.com Keywords: rare-earth permanent magnetic material, polyaspartic acid, scale inhibition, water treatment Abstract.
Materials and Methods Synthesis of PASP.
The production technique of PASP is simple and innoxious.The static and dynamic experimental results show that the synergistic scale inhibition effect of rare-earth permanent magnetic material and PASP is good and adapts to high hardness and rate of concentration circulating cooling water system Acknowledgements This work was supported by the Science Foundation of Hebei Province(B2007000956).
Journal of Materials Science Letters, Vol.15(1996),P. 613 [7] K W Busch, M A Busch.
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The PhC structure is composed of alternatively materials ABCD with , and the refractive indices (GaAs), (AlAs) surrounded by vacuum.
Vol. 31 (2010), p. 916-918 [7] Yiling Gong, Zhenyu Xu and Ruojing Zhang: Journal of Tongji University (Natural Science).
Vol. 32 (2004), p. 920-923 [8] Shufen Fang, Jisi Li, Shi Su and Hanzhuang Zhang: Journal of JilinUniversity (Science Edition).
Vol. 47 (2009), p. 98~101 [9] Xiying Ma: Journal of Lanzhou University (Natural Sciences).
Vol. 33 (2006), p. 127-130 [11] Bingshu Tang, Lili Liu, Hongxing Liu, Yanwei Zhang and Jianliang Xu: Journal of Jishou University (Natural Science Edition).

Research on utilizing Environmental Friendly Materials of Barrier Board for Particle Reduction of High-turbidity Raw Water Jian-Liang Chen1, a, Yi-Kuo Chang2,Yun-Hwei Shen 1, Kun-Liao Chen 1,b and Wun-Jiun Guo 1 1 Department of Resources Engineering, National Cheng Kung University, Tainan City 701, Taiwan 2 Department of Safety Health and Environmental Engineering, Central Taiwan University of Science and Technology, Taichung 406, Taiwan a1969liang@gmail.com, b c44514451@gmail.com Keywords: high-turbidity raw water, environmental friendly materials, barrier board treatment, particle reduction.
Chang; Journal of Environmental Engineering-ASCE, Vol.130 (12) (2004), p.1481-1487 [10] S.
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International Journal of Applied Mechanics and Materials, 2012, 159, 176-180
Journal of Materials Processing Technology, 87(1-3), 139-145
Tsai: (2001) Semi-empirical model on work removal and toolwear in Electrical Discharge Machining, Journal of Materials Processing Technology, Vol. 114 (1), pp.1-17 [9] B.H.
Tosun: (2004) A study on kerf and material removal rate in wire electrical discharge machining based on Taguchi method Journal of Materials Processing Technology, Vol. 152, pp. 316–322 [12] C.J.
Villa: (2005) Material removal rate and electrode wear study on the EDM of silicon carbide Journal of Materials Processing Technology, Vol. 164–165, pp. 889–896 [13] K.

China 3 College of Science, Honghe University, Mengzi, Yunnan,661199, P.
After the formation of molten-salt, the raw materials can be directly ignited and then combust themselves.
Experimental Synthetic Materials.
The raw materials after weighing were preheated at 200℃ for 5 min in muffle furnace to achieve the homogeneous raw mixed materials. and then placed in the muffle furnace roasting temperature calcination at 3 h can obtain the target product .The calcination temperature were 400℃, 500℃, 600℃, 700℃ .
[10] Wu Y P, Li Y X, Wan C R: Journal Of Function Materials Vol. 31 (2000),p .18-22 [11] Guo J M, Liu G Y, Wang R, Wang B S, He Y, Chen K X:Journal Of Function Materials Vol. 40 (2009)