|
|||||
|
|
| 钙基吸收剂液相氧化法协同脱硫脱硝试验 | |
| 引用本文： | 白云峰,李永旺,吴树志,刘鹏程,高翔,骆仲泱,岑可法.钙基吸收剂液相氧化法协同脱硫脱硝试验[J].环境科学学报,2009,29(3):505-510. |
| 作者姓名： | 白云峰 李永旺 吴树志 刘鹏程 高翔 骆仲泱 岑可法 |
| 作者单位： | 1. 浙江大学能源清洁利用国家重点实验室,杭州310027;北京博奇电力科技有限公司,北京 100022 2. 北京博奇电力科技有限公司,北京,100022 3. 浙江大学能源清洁利用国家重点实验室,杭州,310027 |
| 基金项目： | 国家重点基础研究发展规划(973计划) |
| 摘 要： | 采用CaCO3作为吸收剂,利用单隔板喷射鼓泡实验装置研究了NaCl02作为氧化剂的协同脱硫脱硝效果,并与KMnO4进行了对比.考察了不同试验条件对NO和SO2脱除效率的影响.实验结果表明,同等条件下NaClO2的脱硫脱硝效果优于KMnO4;低pH值有利于NaClO2氯化脱硝,但对于KMnO4氧化脱硝,pH值无明显影响;提高SO2浓度或降低NO浓度均可提高NO脱除效率,NaClO2的氧化脱硝特性较KMnO4显著;提高氧化剂加入量和喷射管浸没深度均可以提高脱硫脱硝效率. |
| 关 键 词： | 协同脱除 |
| 收稿时间： | 2008/5/21 0:00:00 |
| 修稿时间： | 2008/7/25 0:00:00 |
Simultaneous Absorption of SO2 and NO from flue gas with CaCO3 and liquid phase oxidation |
|
| BAI Yunfeng,LI Yongwang,WU Shuzhi,LIU Pengcheng,GAO Xiang,LUO Zhongyang and CEN Kefa.Simultaneous Absorption of SO2 and NO from flue gas with CaCO3 and liquid phase oxidation[J].Acta Scientiae Circumstantiae,2009,29(3):505-510. | |
| Authors: | BAI Yunfeng LI Yongwang WU Shuzhi LIU Pengcheng GAO Xiang LUO Zhongyang and CEN Kefa |
| Institution: | BAI Yunfeng1,2,LI Yongwang2,WU Shuzhi2,LIU Pengcheng2,GAO Xiang1,LUO Zhongyang1,CEN Kefa11.State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 3100272.Beijing Boqi Electric Power Science & Technology CO.LTD.,Beijing 100022 |
| Abstract: | Systematic comparative experiments on simultaneous flue gas desulfurization and denitrification were conducted with CaCO3 as the sorbent and with NaClO2 and KMnO4 as oxidants.The influences of different experimental conditions on the removal efficiencies of SO2 and NO were examined.Experimental results show that NaClO2 gives better desulfurization and denitrification results than KMnO4 under the same conditions.Lower pH is beneficial to denitrification oxidized with NaClO2,but it has no significant impact o... |
| Keywords: | NaClO2 KMnO4 CaCO3 NO SO2 |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《环境科学学报》浏览原始摘要信息 | |
| 点击此处可从《环境科学学报》下载免费的PDF全文 | |