| 焚烧炉气相燃烧工况条件优化的分析与计算 |
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| 引用本文： | 马晓茜,卢苇.焚烧炉气相燃烧工况条件优化的分析与计算[J].上海环境科学,1999,18(3):135-138. |
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| 作者姓名： | 马晓茜 卢苇 |
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| 作者单位： | 华南理工大学 广州510641
(马晓茜，卢苇)，华南理工大学 广州510641(沈文生) |
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| 基金项目： | 广东省自然科学基金博士启动基金资助项目,编号:974105 |
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| 摘 要： | 对固体废弃物焚烧过程进行了简要分析，认为设计好气相燃烧工况，使挥发性组分完全燃烧，是控制主要有害有机组分的破坏去除率的关键。计算了（１）在动力控制条件下，不同温度时的多种有机物ＤＲＥ达９９．９９％所需的时间；（２）在扩散控制条件下，不同粒径固体废弃物的不同分析量挥发性组分完全燃烧所需的时间。讨论了炉内温度，气体在炉内停留时间，氧浓度等因素至ＤＲＥ的影响。
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| 关 键 词： | 固体废弃物 焚烧 有机组分 破坏去除率 气相燃烧 |
Analysis and Calculation on Optimization Conditions of Process for Incineration Gas Phase Combustion |
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| Ma Xiaoqian Lu Wei Shen Wenshen.Analysis and Calculation on Optimization Conditions of Process for Incineration Gas Phase Combustion[J].Shanghai Environmental Science,1999,18(3):135-138. |
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| Authors: | Ma Xiaoqian Lu Wei Shen Wenshen |
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| Abstract: | The processes of solid waste incineration were analyzed simply, the result showed that the complete combustion of the volatile components by adjusting the gas-phase burning conditions was the key for destruction and removal efficiency of major organic hazardous constituents. The time of destruction and removal could reach 99.99% being calculated, by using dynamic-controlled model for various organic hazardous constituents under different temperature, and the times for complete combustion of volatile components were calculated as well, by using diffusion-controlled model for different size of solid waste with different molecular weight. Some factors, such as, temperature, time of volatile components stay in furnace, and concentration of oxygen effected on destruction and removal efficiency were also discussed. |
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| Keywords: | Solid waste Incineration Major organic hazardous constituents Destruction and removal efficiency |
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