| 勃姆石高温煅烧相变及溶出活性研究 |
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| 引用本文： | 吴永峰.勃姆石高温煅烧相变及溶出活性研究[J].世界有色金属,2020(4):9-10. |
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| 作者姓名： | 吴永峰 |
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| 作者单位： | 神华准能资源综合开发有限公司,内蒙古鄂尔多斯 010300 |
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| 摘 要： | 本论文以准格尔矿区富集勃姆石的煤为原料,经过300℃、400℃、500℃、600℃、700℃、800℃、850℃、900℃、950℃、1000℃、1050℃、1100℃、1200℃、1300℃高温煅烧后,根据XRD、IR、TG及DTA检测分析及铝活性实验结果,得到了勃姆石相转变温度段;并可知在700℃煅烧条件下,煅烧样品的铝活性最高。
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| 关 键 词： | 勃姆石 相转变 铝活性 |
Study on the phase transition and digestion performance of boehmite at high temperature |
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| WU Yong-feng.Study on the phase transition and digestion performance of boehmite at high temperature[J].World Nonferrous Metals,2020(4):9-10. |
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| Authors: | WU Yong-feng |
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| Affiliation: | (Shenhua Zhungeer Energy and Resource Comprehensive Developmengt Co,Ltd,Erdos 010300,China) |
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| Abstract: | In this paper,the coal enriched with Boehmite in Zhungeer Banner mining area was calcined at 300℃、400℃、500℃、600℃、700℃,800℃、850℃、900℃、950℃、1000℃、1050℃、1100℃、1200℃ and 1300℃,according to the results of XRD,IR,TG and DTA,the phase transformation temperature of boehmite was obtained,and it was found that the calcined samples had the highest Al activity at 700℃. |
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| Keywords: | Beomite Phase transformation Aluminium activity |
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