| 谷物干燥远红外复合陶瓷材料的研究 |
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| 引用本文： | 刘建学,程晓燕,朱文学,徐宝成,孟祥平,张玉先.谷物干燥远红外复合陶瓷材料的研究[J].农业机械学报,2006,37(6):59-62. |
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| 作者姓名： | 刘建学 程晓燕 朱文学 徐宝成 孟祥平 张玉先 |
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| 作者单位： | 河南科技大学食品与生物工程学院 |
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| 摘 要： | 通过研究典型谷物的特征红外吸收谱段,遴选了以ZrO2和TiO2为主要原料的适于谷物干燥的远红外复合辐射材料,并测定了经过高温烧结而成的远红外复合陶瓷的辐射率范围为0.83~0.91,利用正交实验设计,以红外辐射率为指标进行了配方的优化设计,得到最佳配方方案(质量分数):ZrO2为80%、TiO2为15%、以MnO2、Fe2O3、CuO、MgO、石腊等组成的辅助原料为5%。
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| 关 键 词： | 远红外复合陶瓷 光谱匹配 谷物 干燥 |
| 收稿时间： | 12 3 2004 12:00AM |
| 修稿时间： | 2004年12月3日 |
Study on Far-infrared Composite Ceramics Material for Grain Drying |
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| Liu Jianxue,Cheng Xiaoyan,Zhu Wenxue,Xu Baocheng,Meng Xiangping,Zhang Yuxian.Study on Far-infrared Composite Ceramics Material for Grain Drying[J].Transactions of the Chinese Society of Agricultural Machinery,2006,37(6):59-62. |
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| Authors: | Liu Jianxue Cheng Xiaoyan Zhu Wenxue Xu Baocheng Meng Xiangping Zhang Yuxian |
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| Institution: | He'nan University of Science and Technology |
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| Abstract: | Far-infrared composite radiating materials for grain drying were selected according to the characteristic infrared absorbance of grain. The radiating material is mainly composed of ZrO_2 and TiO_2, and is of MnO_2, Fe_2O_3, CuO, MnO, paraffin and so on accessorily. Far-infrared radiance of the composite was measured by infrared radiator, the result of spectrum radiance range of the required wave band was from 0.83 to 0.91. The optimization composition was presented by orthogonal experimental design method, it is composed of ZrO_2 80%, TiO_2 15% and the accessories 5% respectively. |
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| Keywords: | Far-infrared composite ceramics Spectrum matching Grain Drying |
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