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Preparation of iron carbide from high phosphorus oolitic hematite Guangqiang Li 1,a, Henghui Wang 1,b, Jian Yang 1, Jianghua Ma 1 1Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan 430081, China aliguangqiang@wust.edu.cn, bwhhyongheng@foxmail.com Key words: Preparation, Iron carbide, High phosphorus oolitic hematite Abstract: In order to find a new way to utilize the high phosphorus oolitic hematite ore as raw material for steelmaking, the reduction and carburization of high phosphorus oolitic hematite by the gas of CH4-H2 were studied.
Experimental Raw Materials.
Hematite and quarts are the main phases in the raw materials, which is identified by X-ray Diffraction Analysis, as shown in Fig.1.
Acknowledgements The authors gratefully acknowledge the open foundation of State Key Laboratory of Advanced Metallurgy, University of Science and Technology Beijing (NO: KF12-06) for the financial support of this work.
Bahgat: Journal of Materials Science & Technology, Vo1.22 (2006) No.3, p.423-432 [5] B.

CZ.1.05/2.1.00/03.0097, as an activity of the regional Centre AdMaS "Advanced Materials, Structures and Technologies" and with the financial support of the Czech Science Foundation project GA13-18870S.
Advanced Materials Research. 2014. 2014(897). p. 149 - 152.
Russian Journal of Nondestructive Testing. 2013. 49(9). p. 530 - 537.
Applied Mechanics and Materials. 2014. 2014(446). p. 1389 - 1394.
Materials Science Research International. 1998. 4 (3). p. 131 – 140.

Study on Dyeing Properties of Black Rice Pigment on Tussah Silk YanMei JIA College of Chemical Engineering and Material Science, Eastern Liaoning University, 325 Wenhua Road, Dandong, Liaoning, 118000, China jiayanmei1967@163.com Key words: black rice pigment, mordant, tussah silk, dyeing Abstract.
Experimental Materials and Instruments.
Wool Textile Journal. 37(2009), p. 13-16 [2] CAI Suying.
Influence of enzyme and mordant treatments on the antimicrobial efficacy of natural dyes on wool materials.
Asian Journal of Textile, 10 (2011), p. 8 [5] MOIZ A, AHMED M, KAUSAR N, et al.

Experimental Materials The fresh NR latex was supplied by the Guangdong Natural Rubber Industrial Group Co.
Limited, Guangdong, China; the rest materials were all commercial products with a purity of chemical or analytical grade.
Acknowledgements This work was financially supported by the earmarked fund for China Agriculture Research System (No.CARS-34-GW9) and Hainan Natural Science Foundation (No.510213).
References [1] Yongzhou Wang, Mei Chen and Weiyong Deng: Chinese Journal of Materials Review, Special IssueⅫ Vol.12 (2008), p296 [2] Yongzhou Wang, Mei Chen and Xin Liu: Chinese Journal of Tropical Crops Vol. 30(2009), p.377 [3] Mei Chen, Weiyong Deng and Yongzhou Wang: Chinese Journal of Tropical Crops Vol. 29(2008), p.659 [4] Mei Chen, Weiyong Deng: China Patent:ZL20072019071349.(2009) [5] Changren Zheng,in: Molecular Weight and Molecular Weight Distribution(Chemical Industry Press, China 1986)
[6] Fujun Ren, Junfeng Han and Changjie Jin: Chinese Journal of Tire Industry Vol. 21 (2001), p.415

Zou: Materials Chemistry and Physics 103 (2007), p. 162 [4] Z.
Huang: Journal of Hazardous Materials 178 (2010), p. 644 [6] X.
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Yu: Chinese journal of applied chemistry 21 (2004), p. 261 [12] L.
Xu: Journal of Hazardous Materials 172 (2009), p. 1193 [13] T.

Hoffmann, PV solar electricity industry: market growth and perspective, Solar Energy Materials & Solar Cells, 90, 3285-3311 (2006)
[2] Applied Materials, Thin films solar cells (2008).
Journal of Chinese Institute of Transportation, 13(1), 1-25, in Chinese (2001)
International Journal of Project Management, 23, 483-491(2005)
International Journal of Production Research, 37(11), 2499-2518 (1999)

Experimental Materials.
Materials Science and Engineering, B 139 164–170. (2007)
Masoudpanah, in: Structural Characterization and Magnetic Properties of Superparamagnetic Zinc Ferrite Nanoparticles Synthesized by the Coprecipitation Method, Journal of Magnetism and Magnetic Materials 324, 3762–3765. (2012)
Smits, in: On the Magnetic Properties of Ultra-Fine Zinc Ferrites, Journal of Magnetism and Magnetic Materials, 189, pp. 83–88. (1998)
Materials Chemistry and Physics, Volume 138, Issue 1, 15 February 2013, Pages 102–107. (15 February 2013).

Experimental Materials The different initial moisture contents of NR was provided by Qionghai TianBao Natural Rubber Industrial Communication Co,.
Balke: Journal of Applied Polymer Science (1988) [2] Mei Chen, Yongzhou Wang: submitted to Chinese Journal of Tropical Crops (2008) [3] Yongzhou Wang, Mei Chen, Weiyong Deng: submitted to Materials Review (2008) [4] Fquan Zhang, Maofang Huang, Mei Chen, Yongzhou Wang, Jianhe Liao: submitted to Advanced Materials Research (2012) [5] Chen Mei, Zhang Fuquan, Wang Yongzhou, Huang Maofang: submitted to Advanced Materials Research (2012) [6] Chen Mei, Deng Weiyong: China Patent ZL20072019071349 [7] N.
Aziz: submitted to Journal of Food Processing and Preservation (2012)

Effect of Sodium Alginate Content on the Properties of Chemical-Ionic Cross-Linked Hydrogel ZHANG Nian-Yi 1, a, ZHANG Qing-Song 1,b , GAO Xue-Feng1,c, and CHEN Li1,d 1 School of Material Science and Engineering, State Key Laboratory of Hollow Fiber Membrane Materials and Processes, Tianjin Polytechnic University, Tianjin 300387, P.R.
Experimental Section Raw materials and reagents.
Chinese Journal of Polymer Science, vol. 12 (2010), p. 1351.
Tang, et al., Physical crosslinking poly (vinyl alcohol)/gelatin composite hydrogel transparency solvent sensitivity[J], Polymer Materials Science and Engineering, vol. 28 (2012), p.69.
Dual-Responsive Semi-Interpenetrating Network Beads Based on Calcium Alginate/Poly(N-isopropylacrylamide)/Poly(sodium acrylate) for Sustained Drug Release[J]．Journal of Applied Polymer Science, vol. 122 (2011), p.729

With the recycle of emulsion, these non-ferromagnetic materials would be gathered in emulsion, affecting the emulsion property; Therefore, purifying emulsion should include the removal of these impurities, which can not be removed by the magnetic filter.
A new method of emulsion purification is established in this article for removing both ferromagnetic and non-ferromagnetic materials.
Liu: China Science and Technology Information, (2008) No. 21, pp. 142-143.
Luo: Journal of WuHan University of Science and Engineering, Vol. 18 (2005) No. 11, pp. 1-5.
Han: Journal of Materials Processing Technology, Vol. 159 (2005), pp. 401-408.