Bottom slag-to-flue gas controls on S and Cl from co-combustion of textile dyeing sludge and waste biochar: Their interactions with temperature, atmosphere, and blend ratio

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dc.authorid0000-0003-1099-4363en_US
dc.contributor.authorHuang, Hongyi
dc.contributor.authorLiu, Jingyong
dc.contributor.authorEvrendilek, Fatih
dc.contributor.authorZhang, Gang
dc.contributor.authorSun, Shuiyu
dc.contributor.authorHe, Yao
dc.date.accessioned2024-01-12T12:33:13Z
dc.date.available2024-01-12T12:33:13Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.descriptionAcknowledgement The National Natural Science Foundation of China (No. 51978175; 41773130) , the Scientific and Technological Planning Project of Guangzhou (No. 202103000004) , the Natural Science Foundation of Guangdong Province, China (No. 2022A1515010825) , and the Social Science and Technology Development Project of Dongguan (No. 20211800904662) all financially contributed to this scientific research. We would like to thank teacher Yan Kai at the Analysis and Test Center of Guangdong University of technology for his assistance with the XPS analysis.en_US
dc.description.abstractS and Cl distribution patterns and their evolution pathways were quantified during the co-combustions of textile dyeing sludge (TDS) and waste biochar (BC). S in the flue gas rose from 10.60% at 700 degrees C to 45.09% at 1000 degrees C for the mono-combustion of TDS in the air atmosphere. At 1000 degrees C, S in the bottom slag and flue gas grew by 2.65% and fell by 2.11%, respectively, for the TDS mono-combustion in the 30%O2/70%CO2 atmosphere. The 40% BC addition increased the S retention in the bottom slag by 30.39% and decreased its release to the flue gas by 34.50% by changing the evolution of CaSO4 and enabling more K to fix S as K2SO4. The decomposition of inorganic Cl was the main source of the Cl-containing gases. The 20%O2/80%CO2 atmosphere (36.29%) and 40% BC addition (27.26%) had higher Cl in the bottom slag than did TDS mono-combusted at 1000 degrees C (25.60%) by inhibiting the decomposition of organic Cl. Our study provides insights into the co-combustion of TDS and BC and controls on S and Cl for a cleaner production. Future research remains to conducted to verify scale-up experiments.en_US
dc.description.sponsorshipNational Natural Science Foundation of China [51978175, 41773130]; Scientific and Technological Planning Project of Guangzhou [202103000004]; Natural Science Foundation of Guangdong Province, China [2022A1515010825]; Social Science and Technology Development Project of Dongguan [20211800904662]en_US
dc.identifier.citationHuang, H., Liu, J., Evrendilek, F., Zhang, G., Sun, S., & He, Y. (2022). Bottom slag-to-flue gas controls on S and Cl from co-combustion of textile dyeing sludge and waste biochar: Their interactions with temperature, atmosphere, and blend ratio. Journal of Hazardous Materials, 435, 129007.en_US
dc.identifier.doi10.1016/j.jhazmat.2022.129007
dc.identifier.endpage16en_US
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.pmid35500343en_US
dc.identifier.scopus2-s2.0-85129106809en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.jhazmat.2022.129007
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11930
dc.identifier.volume435en_US
dc.identifier.wosWOS:000798686500001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorEvrendilek, Fatih
dc.language.isoenen_US
dc.publisherElseiveren_US
dc.relation.ispartofJournal of Hazardous Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTextile Dyeing Sludgeen_US
dc.subjectSulfuren_US
dc.subjectChlorineen_US
dc.subjectSewage-Sludgeen_US
dc.subjectHydrogen-Chlorideen_US
dc.subjectHeavy-Metalsen_US
dc.titleBottom slag-to-flue gas controls on S and Cl from co-combustion of textile dyeing sludge and waste biochar: Their interactions with temperature, atmosphere, and blend ratioen_US
dc.typeArticleen_US

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