| 澳洲和巴西铁矿石吸水特性对比研究 |
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| 引用本文： | 徐福伟,王锋,许立,张鸟飞.澳洲和巴西铁矿石吸水特性对比研究[J].检验检疫科学,2012(5):23-25,39. |
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| 作者姓名： | 徐福伟 王锋 许立 张鸟飞 |
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| 作者单位： | 嵊泗出入境检验检疫局,浙江舟山202450 |
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| 基金项目： | 质检总局科研课题（ZJCIQ_2009IK066） |
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| 摘 要： | 针对几种常见的产自巴西和澳大利亚的粉铁矿进行了吸水特性的研究,并对此现象产生的原因进行了深入的分析,通过低温N吸附-脱附试验,发现了其内部结构存在一定的差异,由此导致了各矿种不同的吸水特性,对进口铁矿石的取样及水分测定工作也提出了一定的建议。
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| 关 键 词： | 铁矿石 水分含量 吸水性 孔隙结构 |
Brazil and Australia Iron Ore Water Absorption Characteristics |
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| Xu Fuwei,Wang Feng,Xu Li,Zhang Niaofei.Brazil and Australia Iron Ore Water Absorption Characteristics[J].Inspection and Quarantine Science,2012(5):23-25,39. |
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| Authors: | Xu Fuwei Wang Feng Xu Li Zhang Niaofei |
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| Institution: | (Shengsi Entry-Exit Inspection and Quarantine Bureau,Zhoushan,Zhejiang,202450) |
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| Abstract: | The water absorption characteristics were conducted on several common from Brazil and Australia iron ore,and the causes for this phenomenon were of thorough analysis.Through the low temperature N adsorption desorption tests,it is found that the internal structure of the ores were of some differences,resulting in different water absorption characteristics,finally the article on the import iron ore sampling and the moisture content determination,some suggestions were put forward. |
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| Keywords: | Iron Ore Moisture content Water absorption Pore structure |
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