| 硫酸亚锡在环保水泥中的应用 |
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| 作者单位： | ;1.云南锡业股份有限公司 |
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| 摘 要： | 研究了使用硫酸亚锡降低水泥中Cr6+的方法。结果表明,在1t水泥中只要加入9.19~12.40g的改性硫酸亚锡即可将Cr6+的质量分数降低1mg/kg。将硫酸亚锡引入水泥中,对促进建筑行业的安全、可持续发展有重要的意义。
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| 关 键 词： | 硫酸亚锡 水泥 Cr6+ |
The Development and Application of Stannous Sulfate in Environmental Cement |
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| Affiliation: | ,Yunnan Tin Ltd. |
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| Abstract: | The method by using stannous sulfate to reduce the content of Cr6 +in cement was studied. Experiments show that by adding 9. 19 ~ 12. 40 g modified stannous sulfate in 1t cement,the content of Cr6 +can be reduced to be 1mg / kg. So using stannous sulfate in cement has great significance for promoting the safety and sustainability of construction business. |
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| Keywords: | stannous sulfate cement Cr6+ |
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