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| 固体废弃物在微波场中吸附烧结烟气中二氧化硫的微波效应分析 | |
| 引用本文： | 刘金鑫,金永龙,韩庆虹,刘帅.固体废弃物在微波场中吸附烧结烟气中二氧化硫的微波效应分析[J].中国冶金,2009,19(5):26-26. |
| 作者姓名： | 刘金鑫 金永龙 韩庆虹 刘帅 |
| 作者单位： | 1.辽宁科技大学材料科学与工程学院，辽宁 鞍山 114051; 2. 北京科技大学冶金与生态学院，北京100083; 3. 鞍钢 股份公司炼铁总厂三烧车间，辽宁 鞍山 114002 |
| 摘 要： | 从微波的热效应和非热效应两个方面对微波改性吸收剂的吸附机理进行了初步探讨。非热效应方面，主要应用莫尔斯振子模型和拉曼谱峰图，讨论分子在高频电磁场中莫尔斯势能的变化情况。热效应方面，主要通过测试微波改性前后吸收剂的接触角的变化情况来探讨。计算结果表明，微波改性后的吸附剂其莫尔斯势能从原样的9913.13 cm-1降为5683.1 cm-1，接触角从原样的57.44°降为49.34°。 |
| 关 键 词： | 热效应 非热效应 接触角 模型 |
Analysis of Microwave Effects on Sulfur Dioxide in Sintering Flue Gas Absorbed With Solid Waste in Field of Microwave |
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| LIU Jin xin,JIN Yong long,HAN Qing hong,LIU Shuai.Analysis of Microwave Effects on Sulfur Dioxide in Sintering Flue Gas Absorbed With Solid Waste in Field of Microwave[J].China Metallurgy,2009,19(5):26-26. | |
| Authors: | LIU Jin xin JIN Yong long HAN Qing hong LIU Shuai |
| Affiliation: | 1. School of Materials Science and Engineering, University of Science and Technology Liaoning, Anshan 114051, Liaoning, China; 2. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing, 100083, China；3. Anshan Iron and Steel Corporation Iron Making Plant, the Third Burning Workshop, Anshan,114002, Liaoning, China |
| Abstract: | In this paper, absorbent adsorption mechanism modified by microwave was discussed from the thermal effects and non thermal effects of microwave. In the non thermal effects, the Morse oscillator model and Raman spectra was applied to discuss the changes of elements Morse potential in the high frequency electromagnetic fields. In the thermal effect, the absorption characteristics of the microwave is discussed mainly through testing the contact angle modified before and after the microwave. The results show that the Morse potential energy of the absorbent modified by microwave has reduced from 9 913.13 cm 1 (original sample) to 5 6831 cm-1, and the contact angle from 5744° (original sample) to 4934°. |
| Keywords: | thermal effects non thermal effects contact angle mode |
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