| 利用硅溶胶制备硅铁红色料 |
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| 引用本文： | 杨柯,刘阳.利用硅溶胶制备硅铁红色料[J].陶瓷学报,2012,33(1):59-61. |
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| 作者姓名： | 杨柯 刘阳 |
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| 作者单位： | 景德镇陶瓷学院材料科学与工程学院,江西景德镇,333001 |
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| 摘 要： | 以硅溶胶和氯化铁为原料,氨水为沉淀剂制备硅铁红色料,采用正交分析方法探讨了工艺因素对色料合成的影响。结果表明,Si/Fe比是影响合成硅铁红色料的主要因素。X衍射分析表明,合成的色料主要是SiO2玻璃相对着色剂Fe2O3进行包裹。
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| 关 键 词： | 硅铁红色料 Si/Fe比 沉淀法 SiO2玻璃相 |
Preparation of Silicon/Iron Red Pigment with Silica Sol |
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| YANG Ke
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LIU Yang.Preparation of Silicon/Iron Red Pigment with Silica Sol[J].Journal of Ceramics,2012,33(1):59-61. |
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| Authors: | YANG Ke LIU Yang |
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| Affiliation: | (School of Materials Science and Engineering,Jingdezhen Ceramic Institute,Jingdezhen,Jiangxi 333001) |
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| Abstract: | Silicon/iron red pigment was prepared with FeCl3·6H2O and silica sol as materials,and ammonia hydroxide as the precipitator.Orthogonal analysis was used to study the effects of different processing parameters on the synthesis of silicon/iron red pigment.Results showed that the Si/Fe ratio is the main factor that affected the preparation of the pigment.XRD analysis of the synthesized sample showed that the coloring agent Fe2O3 was mainly encapsuled with SiO2 glass phase in the silicon/iron red pigment. |
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| Keywords: | silicon/iron pigment Si/Fe ratio precipitation method SiO2 glass phase |
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