摘要
以廉价无机盐氯氧化锆为原料 ,用氨水作沉淀剂 ,采用溶胶 -凝胶法制备了纳米二氧化锆 ,全面探讨了各种制备条件对产物粒度的影响。
A sol-gel method was used to produce nano-crystalline ZrO 2 powders in this paper. The Zirconium hydroxide sol was prepared using cheap organic Zirconium oxy-chloride salts as raw materials and ammonia as precipitant by the strong agitation. The main effect factors of preparation conditions were investigated systematically.
出处
《硬质合金》
CAS
2002年第2期74-77,共4页
Cemented Carbides
基金
广东省自然科学基金 (0 0 0 0 0 2 8)
广东省教育厅基金 (2 0 0 0 2 4)
广东省重点攻关项目 (A10 70 1)联合资助
