| 热重分析法对东北部分地区石灰脱硫反应的实验研究 |
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| 引用本文： | 吴新林 赫冀成. 热重分析法对东北部分地区石灰脱硫反应的实验研究[J]. 东北大学学报(自然科学版), 1995, 16(1): 46-50 |
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| 作者姓名： | 吴新林 赫冀成 |
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| 摘 要： | 用热重法对东北部分地区８种石灰，在固定床中，模拟锅炉烟气成分进行脱硫实验，求得表征石灰脱硫反应的经验参数－活化能，反应级数和频率因子；以及在固定床中脱硫的最佳操作条件和东北地区脱硫效果较好的几种石灰。
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| 关 键 词： | 石灰 脱硫 热重分析法 煅烧 酸雨防治 |
Application of Thermogravimetric Analysis to Desulfuration of Calcined Limestones in Some Areas of Northeast China |
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| Wu Xinlin, He Jicheng, Li Chengzhi. Application of Thermogravimetric Analysis to Desulfuration of Calcined Limestones in Some Areas of Northeast China[J]. Journal of Northeastern University(Natural Science), 1995, 16(1): 46-50 |
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| Authors: | Wu Xinlin He Jicheng Li Chengzhi |
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| Affiliation: | Wu Xinlin; He Jicheng; Li Chengzhi |
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| Abstract: | Eight types of calcium oxide in some areas of Northeast China were studied for their reactivities with sulphur dioxide by way of thermogravimetric analysis. It was found that some of their reactivities are high with sulphur dioxide. Empirical parameters,such as activation energy E,order of reaction n and frequency factor A were given in fixed bed reactor. The optimum operating conditions of desulfurization were thus obtained. |
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| Keywords: | lime desulfurization thermogravimetric analysis. |
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