Study on Properties of Re-Bonded Magnesium Zirconium Refractory Materials and Materials Application

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Nineteen eighties, the sintering zone of cement rotary kiln and transition belt use main magnesia chrome brick because of its excellent performance, but the Cr6+ is carcinogenicity, which causes great harm to the air, water pollution, animal or human. Therefore, new basic refractory material of free of chrome began to be developed. This test, the raw material is made up of fused magnesite particles (particle size 0 to 3 mm), fine fused magnesite powder with the size less than 200 meshes and fine fused magnesia-zirconia’s powder with the size less than 320 meshes, polyvinyl alcohol and calcium lignosulfonate liquor being used as the combiner. This paper discusses the effect of sinter temperature on sinter character of products.

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Periodical:

Edited by:

Helen Zhang, David Jin and X.J. Zhao

Pages:

95-98

Citation:

H. F. Zhang et al., "Study on Properties of Re-Bonded Magnesium Zirconium Refractory Materials and Materials Application", Advanced Materials Research, Vol. 578, pp. 95-98, 2012

Online since:

October 2012

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$38.00

[1] Xiaoli Tian, Chongbo Xue et a: Development of Calcium Magnesium Refractory Materials for the Cement Kiln, Industrial Furnace, Vol. 33(2011), p.106.

[2] Lianmeng Zhang, Xuehui Huang et al: Second Edition of Fundamentals of Materials Science, Wuhan University of Technology(2008) , in press.

[3] Qingyang Cui, Qunhu Xue: The latest research on Refractories used in Sintering Zone of Cement Rotary Kiln, Refractories and Lime, Vol. 36(2011), p.89.

[4] Shigeki Ogibayashi. Mechanism and Countermeasure of Alumina Buildup on Submerged Nozzle in Continuous Casting. Taikabutsu Overseas, Vol. 15(1995), pp.3-14.

[5] Zhaoyou Chen: Discussion of MgO-CaO-ZrO2 Refractory Resistance Anti-furnace Refining Slag and Cement Erosion from the Phase Diagram, Refractory, Vol. 36(2002), pp.107-110.