SO2 solubility and degassing behavior in silicate melts
SO2 solubility and degassing behavior in silicate melts
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DOI：
10.1016/j.gca.2022.08.032
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发表时间：
2022-09-19
影响因子：
5
通讯作者：
Wood, Bernard J.
中科院分区：
文献类型：
--
作者：
Boulliung, Julien;Wood, Bernard J.
我们已经确定了14种不同的硅酸盐熔体的S含量平衡空气/SO 2混合物在1大气压和温度为1473-1773 K在50 K的间隔。在这些氧化条件下，硫主要以硫酸盐（S6+或SO 42-）的形式溶解在熔体中。通过EPMA（电子探针显微分析）和西姆斯（二次离子质谱法）测定淬灭产物的硫含量，后者用于低硫含量（即，
We have determined the S contents of 14 different silicate melts equilibrated with Air/SO2 mixtures at 1 atm pressure and temperatures of 1473-1773 K in 50 K intervals. Under these oxidizing conditions sulfur dissolves in the melts predominantly as sulfate (S6+ or SO42-). The sulfur contents of the quenched products were determined by EPMA (Electron Probe Micro-Analysis) and by SIMS (Secondary Ion-Mass Spectrometry) with the latter being employed for low sulfur contents (i.e.,