| 聚乙烯醇作保护剂的反滴定共沉淀法制备纳米晶LaFeO_3 |
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| 引用本文： | 钟煜,郝宗东.聚乙烯醇作保护剂的反滴定共沉淀法制备纳米晶LaFeO_3[J].皖西学院学报,1999(2). |
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| 作者姓名： | 钟煜 郝宗东 |
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| 作者单位： | 六安师范专科学校化学系!安徽六安237012(钟煜)，六安市第五中学!安徽六安237010(郝宗东) |
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| 摘 要： | 以聚乙烯醇或十二烷基苯磺酸钠作保护剂,采用反滴定共沉淀法制备纳米晶LaFeO_3的前体.
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| 关 键 词： | 纳米晶 LaFeO_3 聚乙烯醇 保护剂 反滴定共沉淀法 |
Preparation of Nanocrystalline LaFeO_3 Using Reverse Drop Coprecipitation with Polyvinyl Alcohol as Protecting Agent |
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| Zhong Yu Hao ZongdongChemistry.Preparation of Nanocrystalline LaFeO_3 Using Reverse Drop Coprecipitation with Polyvinyl Alcohol as Protecting Agent[J].Journal of Wanxi University,1999(2). |
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| Authors: | Zhong Yu Hao ZongdongChemistry |
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| Institution: | Zhong Yu Hao ZongdongChemistry Department,Lu'an Teacher's College, NO.5 Middle School of Lu'an City,Lu'an,Anhui |
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| Abstract: | The precursor of the nanocrystalline material LaFeO3 has been prepared using a reverse drop coprecipitation method with polyvinyl alcohol or sodium dodecyl benzensulfonate as a protecting agent. |
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| Keywords: | nanocrystalline LaFeO3 polyvinyl alcohol reverse drop coprecipitation method protecting agent |
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