{"title":"Study on Desulfurization of SO2 by Co3O4-γ-Al2O3 /ATP Desulphurizer","authors":"Z. Ting, Yu Shurong, W. Yi, Feng Hui-xia","doi":"10.1109/ICEET.2009.601","DOIUrl":null,"url":null,"abstract":"A kind of new desulphurization agent Co<sub>3</sub>O<sub>4</sub>-γ-Al<sub>2</sub>O<sub>3</sub>/ATP, which was an composite desulphurization adsorbent that made of the mixture of γ-Al<sub>2</sub>O<sub>3</sub>(34%wt) and attapulgite(65%wt ,ATP, produced in Gansu Linze) and some additives(1%wt), and coated with the metal oxide(Co<sub>3</sub>O<sub>4</sub>), was studied. The influences of containing water rate and Co<sub>3</sub>O<sub>4</sub> content of the Co<sub>3</sub>O<sub>4</sub>-γ-Al<sub>2</sub>O<sub>3</sub> /ATP desulphurizer on SO<sub>2</sub> desulphurization capability were also studied. According to the experiments, when Co<sub>3</sub>O<sub>4</sub> content is about 3%~5%, and containing water rate of the desulphurizer is 15wt%˜30wt%, the desulphurization adsorbent has good adsorptivity and good desulphurization ability as a catalysis agent. Its sulfur tolerance is 19.74%, which is superior than that of CuO-γ-Al<sub>2</sub>O<sub>3</sub>/ATP and CuO/γ-Al<sub>2</sub>O<sub>3</sub> desulphurizers.","PeriodicalId":6348,"journal":{"name":"2009 International Conference on Energy and Environment Technology","volume":"5 1","pages":"554-557"},"PeriodicalIF":0.0000,"publicationDate":"2009-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Energy and Environment Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEET.2009.601","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A kind of new desulphurization agent Co3O4-γ-Al2O3/ATP, which was an composite desulphurization adsorbent that made of the mixture of γ-Al2O3(34%wt) and attapulgite(65%wt ,ATP, produced in Gansu Linze) and some additives(1%wt), and coated with the metal oxide(Co3O4), was studied. The influences of containing water rate and Co3O4 content of the Co3O4-γ-Al2O3 /ATP desulphurizer on SO2 desulphurization capability were also studied. According to the experiments, when Co3O4 content is about 3%~5%, and containing water rate of the desulphurizer is 15wt%˜30wt%, the desulphurization adsorbent has good adsorptivity and good desulphurization ability as a catalysis agent. Its sulfur tolerance is 19.74%, which is superior than that of CuO-γ-Al2O3/ATP and CuO/γ-Al2O3 desulphurizers.
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