1、
The determination of total sulfur content in BaCO 3 by burn volumetric analysis is introduced.
介绍了燃烧容量法测定碳酸钡总硫含量的分析方法.
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2、
The barium in the sample mainly exists as BaAl 2 O 4 except few BaCO 3 phase.
结果表明,样品中的主要成分是BaAl2O4,有少量BaCO3存在.
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