Experimental Study on Desulfurization of Zinc Oxide
Sulfur dioxide can be eliminated by zinc oxide dust. The process conditions for the direct absorption of sulfur dioxide by the slurry were discussed in this paper. The influence of the variables like the ratio of liquid to liquid, the ratio of liquid to gas, the concentration of SO2 gas, and the gas...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/22/e3sconf_isesce2023_04022.pdf |
| _version_ | 1827950002308120576 |
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| author | Zhonghui Zhang Yong-hui LI |
| author_facet | Zhonghui Zhang Yong-hui LI |
| author_sort | Zhonghui Zhang |
| collection | DOAJ |
| description | Sulfur dioxide can be eliminated by zinc oxide dust. The process conditions for the direct absorption of sulfur dioxide by the slurry were discussed in this paper. The influence of the variables like the ratio of liquid to liquid, the ratio of liquid to gas, the concentration of SO2 gas, and the gas velocity on the desulfurization efficiency were investigated. The desulfurization effect of using high-efficiency atomizing nozzle is better than that of vortex nozzle. As the solid content of zinc oxide slurry reaches above 45%, the rate of increase of desulfurization efficiency becomes lower, and even a decreasing trend appears at the later stage. |
| first_indexed | 2024-04-09T13:19:40Z |
| format | Article |
| id | doaj.art-2e4826082ede4dee8698fed3d3be2a07 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-09T13:19:40Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-2e4826082ede4dee8698fed3d3be2a072023-05-11T09:09:12ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013850402210.1051/e3sconf/202338504022e3sconf_isesce2023_04022Experimental Study on Desulfurization of Zinc OxideZhonghui Zhang0Yong-hui LI1Yuxi Normal UniversityKunming University of Science and TechnologySulfur dioxide can be eliminated by zinc oxide dust. The process conditions for the direct absorption of sulfur dioxide by the slurry were discussed in this paper. The influence of the variables like the ratio of liquid to liquid, the ratio of liquid to gas, the concentration of SO2 gas, and the gas velocity on the desulfurization efficiency were investigated. The desulfurization effect of using high-efficiency atomizing nozzle is better than that of vortex nozzle. As the solid content of zinc oxide slurry reaches above 45%, the rate of increase of desulfurization efficiency becomes lower, and even a decreasing trend appears at the later stage.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/22/e3sconf_isesce2023_04022.pdf |
| spellingShingle | Zhonghui Zhang Yong-hui LI Experimental Study on Desulfurization of Zinc Oxide E3S Web of Conferences |
| title | Experimental Study on Desulfurization of Zinc Oxide |
| title_full | Experimental Study on Desulfurization of Zinc Oxide |
| title_fullStr | Experimental Study on Desulfurization of Zinc Oxide |
| title_full_unstemmed | Experimental Study on Desulfurization of Zinc Oxide |
| title_short | Experimental Study on Desulfurization of Zinc Oxide |
| title_sort | experimental study on desulfurization of zinc oxide |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/22/e3sconf_isesce2023_04022.pdf |
| work_keys_str_mv | AT zhonghuizhang experimentalstudyondesulfurizationofzincoxide AT yonghuili experimentalstudyondesulfurizationofzincoxide |