| 纳米氧化锆水悬浮液的稳定性 |
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| 引用本文： | 高丽娟,张丽华,马永顺,陈海红,高秋菊. 纳米氧化锆水悬浮液的稳定性[J]. 光谱实验室, 2012, 29(3): 1588-1591 |
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| 作者姓名： | 高丽娟 张丽华 马永顺 陈海红 高秋菊 |
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| 作者单位： | 辽宁科技大学化工学院 辽宁省鞍山市高新区千山中路185号 114051 |
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| 基金项目： | 2007辽宁省纳米技术及系统重点实验室开放项目 |
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| 摘 要： | 通过黏度、表面张力、密度及粒度测试等手段研究了球磨剂、球磨时间、pH值、添加剂等因素对纳米氧化锆水悬浮液稳定性的影响。结果表明:球磨时间2h,球磨剂与氧化锆质量比为3.5%,添加剂可用乙二醇,悬浮液pH值为10.0,氧化锆粒径小于15nm时,纳米氧化锆水悬浮液可稳定30天。
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| 关 键 词： | 纳米氧化锆 水悬浮液 稳定性 |
Stability of Nano-Sized Zirconia Aqueous Suspensions |
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| GAO Li-Juan , ZHANG Li-Hua , MA Yong-Shun , CHEN Hai-Hong , GAO Qiu-Ju. Stability of Nano-Sized Zirconia Aqueous Suspensions[J]. Chinese Journal of Spectroscopy Laboratory, 2012, 29(3): 1588-1591 |
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| Authors: | GAO Li-Juan ZHANG Li-Hua MA Yong-Shun CHEN Hai-Hong GAO Qiu-Ju |
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| Affiliation: | GAO Li-Juan ZHANG Li-Hua MA Yong-Shun CHEN Hai-Hong GAO Qiu-Ju(School of Chemical Engineering,University of Science and Technology Liaoning,Anshan,Liaoning 114051,P.R.China) |
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| Abstract: | Influences of the factors including ball mill agent,ball-milling time,value of pH and additive on the stability of nano-sized zirconia aqueous suspensions were investigated by viscosity,surface tension,density and granularity test means.The results showed that when ball-milling time was 2h,mass ratio of ball mill agent to zirconia was 3.5%,stabilizer was glycol,pH value of suspensions was 10.0,granularity of zirconia was less than 15nm,nano-sized zirconia aqueous suspensions can be stable for 30 days. |
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| Keywords: | Nano-Zirconia Aqueous Suspension Stability |
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