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Abstract:
讨论不同烧结温度和保温时间对利用铝厂工业污泥与硅石为原料合成的莫来石材料晶相结构的影响.采用XRD和SEM表征各试样的晶相组成和显微结构.实验结果表明:污泥和硅石经高温煅烧各试样最多存在3Al2O3·2SiO2,Al2O3·SiO2和α-Al2O33种晶相,分析结果确定最佳烧成温度为1 480℃,保温时间为5 h,该条件的合成料中3Al2O3·2SiO2的含量达86.8%.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2006
Issue: 1
Volume: 34
Page: 93-97
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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