Interaction effects of chlorine and phosphorus on thermochemical behaviors of heavy metals during incineration of sulfur-rich textile dyeing sludge

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dc.authorid0000-0001-6841-6457en_US
dc.authorid0000-0003-1099-4363en_US
dc.contributor.authorLiu, Jingyong
dc.contributor.authorZhuo, Zhongxu
dc.contributor.authorXie, Wuming
dc.contributor.authorKuo, Jiahong
dc.contributor.authorLu, Xingwen
dc.contributor.authorBüyükada, Musa
dc.contributor.authorEvrendilek, Fatih
dc.date.accessioned2021-06-23T19:49:24Z
dc.date.available2021-06-23T19:49:24Z
dc.date.issued2018
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractSulfur (S)-rich textile dyeing sludge (TDSS) with different chlorine (Cl) and phosphorus (P) contents was incinerated at 900 degrees C to determine interaction effects of Cl and P on the distributions and transformations of the seven heavy metals (Ni, Pb, Cr, Cu, Zn, Mn, and Cd). The volatilizations of the heavy metals were adversely affected by the P addition. The Cl addition in low concentrations offset the negative effects of P on the Ni, Cr and Mn volatilizations. An interaction effect between Cl and P was found on the Pb and Cd volatilizations. Up to certain Cl and P concentrations, their synergistic effect restrained the Ni, Cu, Mn and Cr volatilizations but promoted the Zn volatilization. The addition of Cl/P in different ratios changed the distributions of Cu, Mn, Pb, and Cd. The addition of over 1% NH4Cl and NH4H2PO4 together decreased the residual fractions mainly transformed into oxidizable forms (6.5-19.7%) which in turn raised their potential toxicity and bioavailability. With the decreased Cl and S contents of the bottom ash, the volatilization rate of Cl was higher than that of S. The NH4H2PO4 addition increased the Ca content on the surface but decreased the Cl and S contents. S emissions were mainly in the forms of SO2, SO3, COS, CS2, and H2SO4, with Cl emission in the form of HCl. The increased P content was correlated with the Cl volatilization positively and the S volatilization negatively. The increased P content decreased the S volatilization by 11.2-17.0% with the addition of up to 1% Cl.en_US
dc.identifier.doi10.1016/j.cej.2018.06.158
dc.identifier.endpage911en_US
dc.identifier.issn1385-8947
dc.identifier.issn1873-3212
dc.identifier.scopus2-s2.0-85049343095en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage897en_US
dc.identifier.urihttps://doi.org/10.1016/j.cej.2018.06.158
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9489
dc.identifier.volume351en_US
dc.identifier.wosWOS:000444000000092en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBüyükada, Musa
dc.institutionauthorEvrendilek, Fatih
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofChemical Engineering Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTextile Dyeing Sludgeen_US
dc.subjectIncinerationen_US
dc.subjectHeavy Metalsen_US
dc.subjectThermodynamic Equilibrium Calculationsen_US
dc.subjectChlorineen_US
dc.subjectPhosphorusen_US
dc.titleInteraction effects of chlorine and phosphorus on thermochemical behaviors of heavy metals during incineration of sulfur-rich textile dyeing sludgeen_US
dc.typeArticleen_US

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