Effect of additives on melting temperature and energy consumption of municipal solid waste incineration fly ash
This paper presents the melting temperature (MT) and energy consumption (EC) of model municipal solid waste incineration (MSWI) fly ash (FA) under the influence of calcium oxide (CaO), silicon dioxide (SiO2), aluminium oxide (Al2O3) and boron oxide (B2O3) based on thermochemistry simulations. Nine d...
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| Veröffentlicht in: | Waste management & research 2021-12, Vol.39 (12), p.1451-1458 |
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| creator | Gao, Jing Dong, Changqing Wang, Xiaodong Zhu, Yanjun Zhao, Ying Lin, Yuan Hu, Xiaoying |
| description | This paper presents the melting temperature (MT) and energy consumption (EC) of model municipal solid waste incineration (MSWI) fly ash (FA) under the influence of calcium oxide (CaO), silicon dioxide (SiO2), aluminium oxide (Al2O3) and boron oxide (B2O3) based on thermochemistry simulations. Nine different base-to-acid ratios (B/A) of raw FA have been explored. The results show that the effects of CaO, SiO2 and Al2O3 vary for different B/A ranges. SiO2 and Al2O3 play positive roles in decreasing the MT and EC of FA4–FA9 with high B/A (B/A: 2.61, 4.48, 6.43, 6.90, 8.32, 8.82). CaO plays a positive role in decreasing the MT and EC of FA1 and FA2 with low B/A (B/A: 0.22, 0.43). In FA3 (B/A: 1.22), the MT and EC of FA cannot be reduced by adding CaO, SiO2 and Al2O3. The addition of B2O3 cannot only further reduce the MT of FA, but also reduce the EC. B2O3 and SiO2 can work together to reduce the MT and EC when B/A is high (2.61–8.82), and SiO2 and B2O3 can be introduced into the FA by adding waste glass and other boron containing waste to realize the coordinated disposal of waste. |
| doi_str_mv | 10.1177/0734242X20985610 |
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Nine different base-to-acid ratios (B/A) of raw FA have been explored. The results show that the effects of CaO, SiO2 and Al2O3 vary for different B/A ranges. SiO2 and Al2O3 play positive roles in decreasing the MT and EC of FA4–FA9 with high B/A (B/A: 2.61, 4.48, 6.43, 6.90, 8.32, 8.82). CaO plays a positive role in decreasing the MT and EC of FA1 and FA2 with low B/A (B/A: 0.22, 0.43). In FA3 (B/A: 1.22), the MT and EC of FA cannot be reduced by adding CaO, SiO2 and Al2O3. The addition of B2O3 cannot only further reduce the MT of FA, but also reduce the EC. B2O3 and SiO2 can work together to reduce the MT and EC when B/A is high (2.61–8.82), and SiO2 and B2O3 can be introduced into the FA by adding waste glass and other boron containing waste to realize the coordinated disposal of waste.</description><identifier>ISSN: 0734-242X</identifier><identifier>EISSN: 1096-3669</identifier><identifier>DOI: 10.1177/0734242X20985610</identifier><identifier>PMID: 33499764</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Additives ; Aluminum ; Aluminum oxide ; Boron ; Boron oxides ; Calcium oxide ; Combustion ; Energy consumption ; Fly ash ; Incineration ; Lime ; Melt temperature ; Melting ; Municipal solid waste ; Municipal waste management ; Silicon dioxide ; Solid waste management ; Thermochemistry ; Waste disposal</subject><ispartof>Waste management & research, 2021-12, Vol.39 (12), p.1451-1458</ispartof><rights>The Author(s) 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c365t-4a69ee62e3a0ecffc5ef709a1e8fa662ce6ca1db5ac6017016b09352f24dfdb43</citedby><cites>FETCH-LOGICAL-c365t-4a69ee62e3a0ecffc5ef709a1e8fa662ce6ca1db5ac6017016b09352f24dfdb43</cites><orcidid>0000-0001-6559-7889</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/0734242X20985610$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/0734242X20985610$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,780,784,21819,27924,27925,43621,43622</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33499764$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gao, Jing</creatorcontrib><creatorcontrib>Dong, Changqing</creatorcontrib><creatorcontrib>Wang, Xiaodong</creatorcontrib><creatorcontrib>Zhu, Yanjun</creatorcontrib><creatorcontrib>Zhao, Ying</creatorcontrib><creatorcontrib>Lin, Yuan</creatorcontrib><creatorcontrib>Hu, Xiaoying</creatorcontrib><title>Effect of additives on melting temperature and energy consumption of municipal solid waste incineration fly ash</title><title>Waste management & research</title><addtitle>Waste Manag Res</addtitle><description>This paper presents the melting temperature (MT) and energy consumption (EC) of model municipal solid waste incineration (MSWI) fly ash (FA) under the influence of calcium oxide (CaO), silicon dioxide (SiO2), aluminium oxide (Al2O3) and boron oxide (B2O3) based on thermochemistry simulations. Nine different base-to-acid ratios (B/A) of raw FA have been explored. The results show that the effects of CaO, SiO2 and Al2O3 vary for different B/A ranges. SiO2 and Al2O3 play positive roles in decreasing the MT and EC of FA4–FA9 with high B/A (B/A: 2.61, 4.48, 6.43, 6.90, 8.32, 8.82). CaO plays a positive role in decreasing the MT and EC of FA1 and FA2 with low B/A (B/A: 0.22, 0.43). In FA3 (B/A: 1.22), the MT and EC of FA cannot be reduced by adding CaO, SiO2 and Al2O3. The addition of B2O3 cannot only further reduce the MT of FA, but also reduce the EC. B2O3 and SiO2 can work together to reduce the MT and EC when B/A is high (2.61–8.82), and SiO2 and B2O3 can be introduced into the FA by adding waste glass and other boron containing waste to realize the coordinated disposal of waste.</description><subject>Additives</subject><subject>Aluminum</subject><subject>Aluminum oxide</subject><subject>Boron</subject><subject>Boron oxides</subject><subject>Calcium oxide</subject><subject>Combustion</subject><subject>Energy consumption</subject><subject>Fly ash</subject><subject>Incineration</subject><subject>Lime</subject><subject>Melt temperature</subject><subject>Melting</subject><subject>Municipal solid waste</subject><subject>Municipal waste management</subject><subject>Silicon dioxide</subject><subject>Solid waste management</subject><subject>Thermochemistry</subject><subject>Waste disposal</subject><issn>0734-242X</issn><issn>1096-3669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp10Utr3DAUBWBRWprJY59VEHTTjdOrh-XRsoQ0CQSyaaE7o5GvJgq25Ehyw_z72kweEMhKi_udI6FLyCmDc8aa5gc0QnLJ_3LQ61ox-ERWDLSqhFL6M1kt42qZH5DDnB8AQK4lfCUHQkitGyVXJF46h7bQ6KjpOl_8P8w0BjpgX3zY0oLDiMmUKSE1oaMYMG131MaQp2EsfqZzdJiCt340Pc2x9x19Mrkg9cH6sIQX5fodNfn-mHxxps948nwekT-_Ln9fXFe3d1c3Fz9vKytUXSpplEZUHIUBtM7ZGl0D2jBcO6MUt6isYd2mNlYBa4CpDWhRc8dl57qNFEfk-753TPFxwlzawWeLfW8Cxim3XK6ZkqoWbKbf3tGHOKUwv67ltW7krCTMCvbKpphzQteOyQ8m7VoG7bKM9v0y5sjZc_G0GbB7Dbz8_gyqPchmi2-3flj4H2ctk40</recordid><startdate>20211201</startdate><enddate>20211201</enddate><creator>Gao, Jing</creator><creator>Dong, Changqing</creator><creator>Wang, Xiaodong</creator><creator>Zhu, Yanjun</creator><creator>Zhao, Ying</creator><creator>Lin, Yuan</creator><creator>Hu, Xiaoying</creator><general>SAGE Publications</general><general>Sage Publications Ltd</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7ST</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-6559-7889</orcidid></search><sort><creationdate>20211201</creationdate><title>Effect of additives on melting temperature and energy consumption of municipal solid waste incineration fly ash</title><author>Gao, Jing ; Dong, Changqing ; Wang, Xiaodong ; Zhu, Yanjun ; Zhao, Ying ; Lin, Yuan ; Hu, Xiaoying</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c365t-4a69ee62e3a0ecffc5ef709a1e8fa662ce6ca1db5ac6017016b09352f24dfdb43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Additives</topic><topic>Aluminum</topic><topic>Aluminum oxide</topic><topic>Boron</topic><topic>Boron oxides</topic><topic>Calcium oxide</topic><topic>Combustion</topic><topic>Energy consumption</topic><topic>Fly ash</topic><topic>Incineration</topic><topic>Lime</topic><topic>Melt temperature</topic><topic>Melting</topic><topic>Municipal solid waste</topic><topic>Municipal waste management</topic><topic>Silicon dioxide</topic><topic>Solid waste management</topic><topic>Thermochemistry</topic><topic>Waste disposal</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gao, Jing</creatorcontrib><creatorcontrib>Dong, Changqing</creatorcontrib><creatorcontrib>Wang, Xiaodong</creatorcontrib><creatorcontrib>Zhu, Yanjun</creatorcontrib><creatorcontrib>Zhao, Ying</creatorcontrib><creatorcontrib>Lin, Yuan</creatorcontrib><creatorcontrib>Hu, Xiaoying</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Waste management & research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, Jing</au><au>Dong, Changqing</au><au>Wang, Xiaodong</au><au>Zhu, Yanjun</au><au>Zhao, Ying</au><au>Lin, Yuan</au><au>Hu, Xiaoying</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of additives on melting temperature and energy consumption of municipal solid waste incineration fly ash</atitle><jtitle>Waste management & research</jtitle><addtitle>Waste Manag Res</addtitle><date>2021-12-01</date><risdate>2021</risdate><volume>39</volume><issue>12</issue><spage>1451</spage><epage>1458</epage><pages>1451-1458</pages><issn>0734-242X</issn><eissn>1096-3669</eissn><abstract>This paper presents the melting temperature (MT) and energy consumption (EC) of model municipal solid waste incineration (MSWI) fly ash (FA) under the influence of calcium oxide (CaO), silicon dioxide (SiO2), aluminium oxide (Al2O3) and boron oxide (B2O3) based on thermochemistry simulations. Nine different base-to-acid ratios (B/A) of raw FA have been explored. The results show that the effects of CaO, SiO2 and Al2O3 vary for different B/A ranges. SiO2 and Al2O3 play positive roles in decreasing the MT and EC of FA4–FA9 with high B/A (B/A: 2.61, 4.48, 6.43, 6.90, 8.32, 8.82). CaO plays a positive role in decreasing the MT and EC of FA1 and FA2 with low B/A (B/A: 0.22, 0.43). In FA3 (B/A: 1.22), the MT and EC of FA cannot be reduced by adding CaO, SiO2 and Al2O3. The addition of B2O3 cannot only further reduce the MT of FA, but also reduce the EC. B2O3 and SiO2 can work together to reduce the MT and EC when B/A is high (2.61–8.82), and SiO2 and B2O3 can be introduced into the FA by adding waste glass and other boron containing waste to realize the coordinated disposal of waste.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><pmid>33499764</pmid><doi>10.1177/0734242X20985610</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-6559-7889</orcidid></addata></record> |
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| source | SAGE Complete A-Z List |
| subjects | Additives Aluminum Aluminum oxide Boron Boron oxides Calcium oxide Combustion Energy consumption Fly ash Incineration Lime Melt temperature Melting Municipal solid waste Municipal waste management Silicon dioxide Solid waste management Thermochemistry Waste disposal |
| title | Effect of additives on melting temperature and energy consumption of municipal solid waste incineration fly ash |
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