| 褐煤基吸附催化剂脱硫脱氮的研究 |
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| 引用本文： | 冯治宇.褐煤基吸附催化剂脱硫脱氮的研究[J].山东大学学报(工学版),2007,37(1):107-110. |
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| 作者姓名： | 冯治宇 |
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| 作者单位： | 沈阳大学,生物与环境工程学院,辽宁,沈阳,110015 |
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| 基金项目： | 辽宁省自然科学基金;沈阳大学校科研和教改项目 |
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| 摘 要： | 为寻求经济实用的控制大气污染的方法，利用褐煤为主原料研制出了能够同时进行燃煤烟气脱硫脱氮的吸附催化剂——褐煤基吸附催化剂. 介绍了制备褐煤基吸附催化剂的工艺条件, 介绍了利用褐煤基吸附催化剂脱除燃煤烟气中的二氧化硫和氮氧化物的实验研究. 研究了影响褐煤基吸附催化剂脱硫脱氮效率的因素. 实验表明，氧气含量、水蒸气含量、氨气含量以及烟气的温度影响脱硫脱氮效率. 在实验的基础上，提出了褐煤基吸附催化剂脱硫脱氮的工艺条件. 实验结果显示：以褐煤为主原料制备的褐煤基吸附催化剂能够用于燃煤烟气的脱硫脱氮.
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| 关 键 词： | 褐煤 吸附催化剂 脱硫 脱氮 |
| 文章编号： | 1672-3961(2007)01-0107-04 |
| 收稿时间： | 2004-06-01 |
| 修稿时间： | 2004年6月1日 |
Study on desurphurization and denitrification of the absorptive catalyst from lignite |
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| FENG Zhi-yu.Study on desurphurization and denitrification of the absorptive catalyst from lignite[J].Journal of Shandong University of Technology,2007,37(1):107-110. |
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| Authors: | FENG Zhi-yu |
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| Affiliation: | Department of Biological and Evironmental Engineering, Shenyang University, Shenyang 110015, China |
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| Abstract: | The processing conditions for producing the absorptive catalyst from lignite are described.The desurphurization and denitrification test process using absorptive catalyst from lignite are studied.The influence facts of the efficiency of desurphurization and denitrification is discussed.The experiments show that the oxyten concentration,water vapor content,ammonia content and smog temperature can all affect the desurphurization efficiency.On the basis of experiments,the technological conditions are given.The result shows that the absorptive catalyst developed with the main material lignite has good desurphurization and denitrification characteristics. |
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| Keywords: | lignite absorptive catalyst desurphurization denitrification |
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