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Abstract:
通过测定不同温度下HgI2在浓度分别为0.25 mol/L,0.50 mol/L,0.75 mol/L,1.00 mol/L的KI水溶液中的溶解度,绘制了溶解度曲线.结果表明:KI水溶液浓度一定时,温度对HgI2在KI溶液中的溶解度影响很小;温度一定时,随着KI水溶液浓度增大,HgI2的溶解度大幅度增大;随着KI水溶液浓度的增大,温度对HgI2在KI水溶液中的溶解度变化的影响增大.根据所得到的HgI2-KI-H2O体系性质,选取1.00 mol/L的KI水溶液溶解碘化汞,通过缓慢降温,利用顶部籽晶法生长碘化汞晶体,得到了重达17.4 g的鲜红透明的晶体.
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Source :
人工晶体学报
ISSN: 1000-985X
CN: 11-2637/O7
Year: 2014
Issue: 12
Volume: 43
Page: 3063-3067
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
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