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Research of Flame Reaction of Boride
Author(s): 
Pages: 69-72
Year: Issue:  12
Journal: Chinese Journal of Chemical Education

Keyword:  硼化合物焰色反应粉笔乙醇浓硫酸无机化学实验;
Abstract: 研究了分别利用蒸发皿和粉笔进行硼化合物焰色反应的实验效果,重点研究了以粉笔作载体时,硼化合物用量、乙醇纯度和用量、浓硫酸用量等因素对硼化合物焰色反应的火焰高度、燃烧时间等的影响,并得出最佳实验条件.
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