Study on the characterization of ultrafine zinc phosphate powder by hydrothermal synthesis

被引：0

作者：

Fei, Xie ^{[1
]}

Cao, Youming ^{[1
]}

Lei, Zhouqiao ^{[1
]}

Zhou, Xinqi ^{[1
]}

Lei, Minjuan ^{[1
]}

机构：

[1] Univ Guangdong Technol, Fac Polymer Mat & Engn, Guangzhou 510006, Guangdong, Peoples R China

来源：

MECHANICAL, INDUSTRIAL, AND MANUFACTURING ENGINEERING | 2011年

关键词：

hydrothermal; ultrafine zinc phosphate; structure; size distribution; morphology;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ultrafine Zinc phosphate powder was synthesized by Na2HPO4 center dot 12H(2)O and ZnSO4 center dot H2O in a Teflon-lined steel autoclave. The structure of zinc phosphate was identified by XRD, FT-IR and TG/DTG, the size distribution and morphology of zinc phosphate were investigated by dynamic light scattering (DLS) and scanning electron microscopy (SEM). The results showed that there were four crystal water in zinc phosphate, Zn (3)(PO4)(2) center dot 4H(2)O decomposed to Zn-3(PO4)(2) by three dehydration reactions. The surface active agent had great effect on the size distribution and morphology of zinc phosphate, and the size distribution of zinc phosphate modified by OP-10 was uniform, the average particle diameter was about 1 mu m.

引用

页码：499 / 502

页数：4

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