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北京石油化工学院2026年研究生招生接收调剂公告
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1970-01-01 08:00:00
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bible2

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http://link.springer.com/article/10.1007%2Fs11665-011-9959-3

Abstract
The dilithium dialuminium trisilicate phase Li2Al2Si3O10 was prepared using coal fly ash and lithium hydroxide monohydrate LiOH·H2O as precursors. The influences of various preparation conditions on Li2Al2Si3O10 forming were investigated. The results showed that the optimum additive amount of LiOH·H2O was about 20%. The onset of calcining temperature and time was identified as 980 °C and 1 h, respectively. XRD analysis indicated that the content of Li2Al2Si3O10 phase increased at the expense of quartz and mullite, with calcining temperatures increasing and time extending. SEM observation revealed that the calcined samples were drastically interlocked together with the prolonging of time. The obtained Li2Al2Si3O10 phase was well crystallized and with small grain size.
9楼2013-09-13 16:25:20
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cixindegu

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young77: 金币+5, 有帮助, 感谢应助 2013-07-26 16:58:17
难道不是lithium aluminum silicate ?
2楼2013-07-25 11:26:26
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yefeng1987

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硅酸铝锂,不能简单回帖,不能简单回帖
做好当下事,珍惜眼前人
3楼2013-07-25 11:43:24
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young77

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4楼2013-07-25 23:28:42
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