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| 络合铁法脱除垃圾填埋气中的H_2S | |
| 引用本文： | 刘可卿,陈泽智,龚惠娟,吴未立,刘鹏,许雪松,唐秋萍.络合铁法脱除垃圾填埋气中的H_2S[J].环境工程学报,2009,3(4). |
| 作者姓名： | 刘可卿 陈泽智 龚惠娟 吴未立 刘鹏 许雪松 唐秋萍 |
| 作者单位： | 1. 南京大学环境学院,污染控制与资源化研究国家重点实验室,南京,210093 2. 南京大学现代分析中心,南京,210093 3. 南京碳环生物质科技有限公司,南京,210012 |
| 基金项目： | 国家科技支撑计划，江苏省科技厅工业高技术研究计划，江苏省教育厅产业化推进工程项目 |
| 摘 要： | 建立了以EDTA和柠檬酸为铁盐络合剂的循环脱硫体系,采用络合铁法对垃圾填埋气中的H2S进行脱硫中试实验,结果表明实验所建立的络合铁脱硫体系运行稳定,脱硫效率高,适合应用于垃圾填埋气中硫化氢脱除. |
| 关 键 词： | 垃圾填埋气 硫化氢 络合铁法 脱硫 |
Removal of H_2S from landfill gas by chelated iron |
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| Liu Keqing,Chen Zezhi,Gong Huijuan,Wu Weili,Liu Peng,Xu Xuesong,Tang Qiuping.Removal of H_2S from landfill gas by chelated iron[J].Techniques and Equipment for Environmental Pollution Control,2009,3(4). | |
| Authors: | Liu Keqing Chen Zezhi Gong Huijuan Wu Weili Liu Peng Xu Xuesong Tang Qiuping |
| Institution: | 1.State Key Laboratory of Pollution Control and Resource Reuse;School of Environment;Nanjing University;Nanjing 210093;2.Modern Analysis Center of Nanjing University;3.Nanjing Carbon Recycle Biomass Technique Co.Ltd.;Nanjing 210012 |
| Abstract: | This study builds a cycle desulfurization system which selects EDTA and citric acid as the complexing agent for ferric salt.Chelated iron process is used in the pilot test of removal of H2S from landfill gas.And the result shows that the chelated iron desulfurization system has stable operation and high effectiveness.So it is suitable for application in landfill gas desulfurization. |
| Keywords: | landfill gas H2S chelated iron desulfurization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |