| 湿法烟气脱硫添加剂的试验研究 |
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| 引用本文： | 袁翀,庞旭,薛勇.湿法烟气脱硫添加剂的试验研究[J].江苏环境科技,2007,20(2):27-30. |
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| 作者姓名： | 袁翀 庞旭 薛勇 |
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| 作者单位： | 西南科技大学环境与资源学院,绵阳,四川,621010 |
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| 摘 要： | 采用我校自主设计研制的水浴脱硫设备,以石灰石为脱硫剂,通过模拟烟气净化冷态模型试验研究了甲酸,乙酸,已二酸,草酸作为有机添加剂对湿法烟气脱硫的影响,并讨论了其机理.试验结果表明,有机酸添加剂能减缓脱硫液pH值的降低过程,能在较低的pH值时得到较高的脱硫率.实验结果为有机添加剂在湿法脱硫中的应用提供了理论依据.
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| 关 键 词： | 烟气脱硫 湿法 有机酸添加剂 石灰石 湿法脱硫 湿法烟气脱硫 脱硫添加剂 模型试验 研究 Additives Wet FGD Study 理论 应用 实验 脱硫率 过程 脱硫液 有机酸添加剂 结果 机理 影响 有机添加剂 草酸 |
| 文章编号： | 1004-8642（2007）02-0027-04 |
| 收稿时间： | 2006-09-28 |
| 修稿时间： | 2006年9月28日 |
Experimental Study on Wet FGD with Additives |
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| YUAN Chong,PANG Xu,XUE Yong.Experimental Study on Wet FGD with Additives[J].Jiangsu Environmental Science and Technology,2007,20(2):27-30. |
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| Authors: | YUAN Chong PANG Xu XUE Yong |
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| Abstract: | Experiment were conducted in a bubbling absorbing apparatus which was designed by our school to investigate the effect of additives such as carbonic acid, acetic acid ,oxalic acid , hexanedioic acid on wet flue gas desulphurization, using sorbents such as CaCO3. Experimental results showed that the organic acids could suppress the decreasing of pH value of scrubbing liquid, and higher sulphur removing efficiency can be obtained at lower pH value. Wich provides theoretial support for the applicational organicadditives in the wet FGD. |
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| Keywords: | FGD Wet Organic acid additive Limestone |
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