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[1]李成国,蔡晨阳,刘震东,等.臭氧氧化-化学洗涤法处理生活垃圾臭气VOCs的试验[J].武汉工程大学学报,2024,46(01):61-65.[doi:10.19843/j.cnki.CN42-1779/TQ.202209023]
 LI Chengguo,CAI Chenyang,LIU Zhendong,et al.Experiments on treating odorous volatile organic compounds of garbage viacombination of ozone oxidation and chemical washing process[J].Journal of Wuhan Institute of Technology,2024,46(01):61-65.[doi:10.19843/j.cnki.CN42-1779/TQ.202209023]
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臭氧氧化-化学洗涤法处理生活垃圾臭气VOCs的
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
46
期数:
2024年01期
页码:
61-65
栏目:
生物与环境工程
出版日期:
2024-03-12

文章信息/Info

Title:
Experiments on treating odorous volatile organic compounds of garbage via
combination of ozone oxidation and chemical washing process
文章编号:
1674 - 2869(2024)01 - 0061 - 05
作者:
李成国12蔡晨阳2刘震东2丁亚杰2
1. 华新水泥股份有限公司,湖北 武汉 430073;
2. 华新环境工程有限公司,湖北 武汉 430073
Author(s):
LI Chengguo12CAI Chenyang2LIU Zhendong2DING Yajie2
1. Huaxin Cement Co.,Ltd,Wuhan 430073,China;
2. Huaxin Environmental Engineering Co., Ltd,Wuhan 430073,China
关键词:
臭氧化学洗涤挥发性有机物
Keywords:
ozone chemical washing volatile organic compounds
分类号:
X701
DOI:
10.19843/j.cnki.CN42-1779/TQ.202209023
文献标志码:
A
摘要:
研究臭氧在不同工艺环节对挥发性有机物(VOCs)去除率的影响,并与氢氧化钠+次氯酸钠+清水3级化学洗涤工艺VOCs去除率进行对比。结果表明:氢氧化钠+次氯酸钠+清水的3级化学洗涤工艺对垃圾臭气的VOCs去除率为41.36%~49.18%;氢氧化钠+臭氧+清水组合装置在臭氧发生量200 g/h的条件下VOCs去除率是56.29%~60.5%;氢氧化钠+次氯酸钠+臭氧组合装置在臭氧发生量200 g/h的条件下的VOCs去除率是50.98%~57.3%;臭氧+氢氧化钠+次氯酸钠组合装置在臭氧发生量200 g/h的条件下VOCs去除率是60.04%~64.16%。与化学洗涤工艺对比,臭氧氧化-化学洗涤组合工艺对垃圾臭气中VOCs有更高的去除率。

Abstract:
The effects of ozone on the rates of removing volatile organic compounds (VOCs) in different processes were investigated, which were compared with that of three-stage chemical scrubbing process of sodium hydroxide + sodium hypochlorite + clean water. The results show that the rates of removing odorous VOCs in garbage odor are 41.36%-49.18% by the three-stage chemical scrubbing process of sodium hydroxide + sodium hypochlorite + clean water. When the ozone generation is 200 g/h, the VOCs removal rates are 56.29%-60.5% by sodium hydroxide + ozone + clean water process, while they are 50.98%-57.3% by sodium hydroxide + sodium hypochlorite + ozone process, and 60.04%-64.16% by ozone + sodium hydroxide + sodium hypochlorite process. Compared with the chemical washing process, the ozone oxidation + chemical washing processes have higher removal rates of odorous VOCs in garbage.

参考文献/References:

[1] 王攀,任连海,黄燕冰.餐厨垃圾饲料化处理厂恶臭气体成分谱研究[J].环境科学与技术,2014,37(7):157-161.

[2] 兰善红,温志良,杨达,等.化学氧化-生物法处理挥发性有机废气研究[J].化工科技,2018,26(3):38-41.
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[7] 冯中营,赵婷婷.水力空化与臭氧联合降解罗丹明B [J].武汉工程大学学报,2012,34(8):36-38.
[8] 马双忱,苏敏,马京香,等.臭氧液相氧化同时脱硫脱硝实验研究[J].环境科学, 2009(12):23-26.
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备注/Memo

备注/Memo:
收稿日期:2023-09-20
基金项目:国家重点研发计划(2019YFC1904003)
作者简介:李成国,硕士,高级工程师 。Email: 282199337@qq.com
引文格式:李成国,蔡晨阳,刘震东,等. 臭氧氧化-化学洗涤法处理垃圾臭气VOCs的试验[J]. 武汉工程大学学报,2024,46(1):61-65.
更新日期/Last Update: 2024-03-01