Reduction of sulfur dioxide by syngas to elemental sulfur over iron-based mixed oxide supported catalyst
An iron‐based supported catalyst has been developed for the reduction of SO2 by synthesis gas to obtain more than 97% yield of elemental sulfur with a single stage reactor for 340–480°C (30–40 mesh particles), 440–580°C (d · 3 mm × h · 5 mm granules). Parametric studies on the performance of the cat...
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Veröffentlicht in: | Environmental progress 1997-03, Vol.16 (1), p.1-8 |
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creator | Jin, Yun Yu, Qiquan Chang, Shih-Ger |
description | An iron‐based supported catalyst has been developed for the reduction of SO2 by synthesis gas to obtain more than 97% yield of elemental sulfur with a single stage reactor for 340–480°C (30–40 mesh particles), 440–580°C (d · 3 mm × h · 5 mm granules). Parametric studies on the performance of the catalyst have been conducted. The parameters studied include temperature, space velocity, molar ratio of H2 to CO, molar ratio of syngas to SO2 in the feed, and particle size of the catalyst. A lifetime test has been successfully performed. The mass balance of sulfur and carbon has been demonstrated. |
doi_str_mv | 10.1002/ep.3300160112 |
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Parametric studies on the performance of the catalyst have been conducted. The parameters studied include temperature, space velocity, molar ratio of H2 to CO, molar ratio of syngas to SO2 in the feed, and particle size of the catalyst. A lifetime test has been successfully performed. 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The mass balance of sulfur and carbon has been demonstrated.</description><subject>Applied sciences</subject><subject>Atmospheric pollution</subject><subject>Combustion and energy production</subject><subject>Exact sciences and technology</subject><subject>Pollution</subject><subject>Prevention and purification methods</subject><issn>0278-4491</issn><issn>1944-7442</issn><issn>1547-5921</issn><issn>1944-7450</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kM1P3DAQxa2qSN0Cx96tqtcs_ojt3SOFhYJWgFARR2uSTFov2TjYCd389zXaZVEvvcxopN97M_MI-cLZlDMmTrCbSskY14xz8YFMuMpNpuaCfyQTJswsy_M5_0Q-x7hKlOJmNiG_77Eayt75lvqaxqGph0Ar5zeuQlqMNI7tL4i09xQbXGPbQ_NG-RcM1AXfZgVErOjabVLdKuPQdT70aS4hScbYH5GDGpqIx7t-SB4uFj_PfmTL28urs9NlVuZcigwUr2pRKM4KAGTSqELlWmgDWiNKUCXkOWChoGZYaIZSCIZzjQXw9LiUh-Tr1rcL_nnA2NuVH0KbVlrBpFB8LmYJyrZQGXyMAWvbBbeGMFrO7GuWFjv7nmXiv-1MIZbQ1AHa0sW9SGgmhOEJM1vsj2tw_L-nXdz9s2B3kIs9bvZKCE9WmxSCfby5tOZ6mcvH6-_2XP4FvpKT1Q</recordid><startdate>19970301</startdate><enddate>19970301</enddate><creator>Jin, Yun</creator><creator>Yu, Qiquan</creator><creator>Chang, Shih-Ger</creator><general>American Institute of Chemical Engineers</general><general>Willey</general><general>John Wiley and Sons, Limited</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QO</scope><scope>7ST</scope><scope>7U6</scope><scope>7U7</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M2O</scope><scope>M2P</scope><scope>M7N</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>S0X</scope><scope>SOI</scope></search><sort><creationdate>19970301</creationdate><title>Reduction of sulfur dioxide by syngas to elemental sulfur over iron-based mixed oxide supported catalyst</title><author>Jin, Yun ; Yu, Qiquan ; Chang, Shih-Ger</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4132-a51df2b510baae0375b546267a66ee3a5ca44aeb5af0eb60e3220e96eba116033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Applied sciences</topic><topic>Atmospheric pollution</topic><topic>Combustion and energy production</topic><topic>Exact sciences and technology</topic><topic>Pollution</topic><topic>Prevention and purification methods</topic><toplevel>online_resources</toplevel><creatorcontrib>Jin, Yun</creatorcontrib><creatorcontrib>Yu, Qiquan</creatorcontrib><creatorcontrib>Chang, Shih-Ger</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Toxicology Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>eLibrary</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><collection>Environment Abstracts</collection><jtitle>Environmental progress</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jin, Yun</au><au>Yu, Qiquan</au><au>Chang, Shih-Ger</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reduction of sulfur dioxide by syngas to elemental sulfur over iron-based mixed oxide supported catalyst</atitle><jtitle>Environmental progress</jtitle><addtitle>Environ. Prog</addtitle><date>1997-03-01</date><risdate>1997</risdate><volume>16</volume><issue>1</issue><spage>1</spage><epage>8</epage><pages>1-8</pages><issn>0278-4491</issn><issn>1944-7442</issn><eissn>1547-5921</eissn><eissn>1944-7450</eissn><coden>ENVPDI</coden><abstract>An iron‐based supported catalyst has been developed for the reduction of SO2 by synthesis gas to obtain more than 97% yield of elemental sulfur with a single stage reactor for 340–480°C (30–40 mesh particles), 440–580°C (d · 3 mm × h · 5 mm granules). Parametric studies on the performance of the catalyst have been conducted. The parameters studied include temperature, space velocity, molar ratio of H2 to CO, molar ratio of syngas to SO2 in the feed, and particle size of the catalyst. A lifetime test has been successfully performed. The mass balance of sulfur and carbon has been demonstrated.</abstract><cop>New York</cop><pub>American Institute of Chemical Engineers</pub><doi>10.1002/ep.3300160112</doi><tpages>8</tpages></addata></record> |
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subjects | Applied sciences Atmospheric pollution Combustion and energy production Exact sciences and technology Pollution Prevention and purification methods |
title | Reduction of sulfur dioxide by syngas to elemental sulfur over iron-based mixed oxide supported catalyst |
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