| 游离二氧化硅相关问题的探讨 |
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| 引用本文： | 黄平凤.游离二氧化硅相关问题的探讨[J].中小企业科技,2011(8):15-16,19. |
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| 作者姓名： | 黄平凤 |
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| 作者单位： | 广西安全生产科学技术研究中心,广西南宁530003 |
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| 摘 要： | 文章阐述游离二氧化硅在职业卫生中的危害性,介绍采用焦磷酸质量法测定粉尘中游离二氧化硅含量的经验及注意事项,以提高检验结果的准确性。
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| 关 键 词： | 粉尘 游离二氧化硅 焦磷酸质量法 |
Discussion on the Related Problems of Free Silica |
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| Authors: | HUANG Ping-feng |
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| Institution: | HUANG Ping-feng (Guangxi Safety Production Science and Technology Research Center,Nanning Guangxi 530003) |
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| Abstract: | This paper illustrates the damages by free silica in the occupational health,and then provides experience and considerations for testing the amount of free silica in dusts by pyrophosphoric acid to improve the accuracy of test results. |
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| Keywords: | dusts free silica pyrophosphoric acid |
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