| 提高二氧化硫脲产品质量的研究 |
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| 引用本文： | 衣守志,马敬环.提高二氧化硫脲产品质量的研究[J].吉林化工学院学报,1998,15(2):7-10. |
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| 作者姓名： | 衣守志 马敬环 |
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| 摘 要： | 对现有二氧化硫脲生产过程进行了分析，采用新的合成工艺生产出收率和纯度都符合要求的产品通过对产品的热稳定性进行对比实验，说明新工艺生产的产品能够满足２４个月不变色
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| 关 键 词： | 二氧化硫脲 热稳定性试验 对比试验 |
STUDY ON THE IMPROVEMENT OF THE PRODUCT QUALITY OF THIOUREA DIOXIDE |
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| Affiliation: | Department of Chemical Engineering |
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| Abstract: | Based on the analysis of the present process for production of thiourea dioxide,the product with both yield and purity according with the demand is produced by using new synthesis technology.Through the comparative test of heat stability of the product,it shows that the new product can not discolor in 24 months. |
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| Keywords: | thiourea dioxide thermal stablity test comparative test |
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