沈阳,阮玉忠,于岩,吴任平,陈奇悌

• 1:福州大学材料学院

摘要(Abstract)：

用阳极氧化法处理铝型材产生的超细含铝废渣和TiO2为主要原料通过固相烧结合成钛酸铝结构材料,探讨V2O5添加剂对钛酸铝(Al2TiO5)的纯度及微观结构的影响。用X射线衍射仪、扫描电镜及相关分析软件表征得到的Al2TiO5,结果确定V2O5最佳的添加量为1.0wt%,此时钛酸铝纯度为90wt%,晶粒发育完整,密度最高为3.10g/cm3,气孔率为9.8%,抗折强度为28.15MPa。

关键词(KeyWords)： 氧化矾;钛酸铝;铝厂污泥;固相烧结

Abstract:

Keywords:

基金项目(Foundation): 福建省自然科学基金项目(T0750005);; 福州大学科技发展基金项目(2007-XQ-02)

作者(Author): 沈阳,阮玉忠,于岩,吴任平,陈奇悌

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