Comparative (co-)pyrolytic performances and by-products of textile dyeing sludge and cattle manure: Deeper insights from Py-GC/MS, TG-FTIR, 2D-COS and PCA analyses

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dc.authorid0000-0001-5555-7509en_US
dc.authorid0000-0003-1099-4363en_US
dc.authorid0000-0001-6841-6457en_US
dc.contributor.authorZhang, Junhui
dc.contributor.authorZou, Huihuang
dc.contributor.authorLiu, Jingyong
dc.contributor.authorEvrendilek, Fatih
dc.contributor.authorXie, Wuming
dc.contributor.authorHe, Yao
dc.contributor.authorBüyükada, Musa
dc.date.accessioned2021-06-23T19:55:07Z
dc.date.available2021-06-23T19:55:07Z
dc.date.issued2021
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractNot only does pyrolysis recover energy and value-added by-products but also reduces waste stream volume. The low volatiles and high ash contents of textile dyeing sludge (TDS) limit its mono-pyrolysis performance. This study aimed to conduct an in-depth analysis of its co-pyrolytic performance with cattle manure (CM). The co-pyrolysis enhanced the volatiles emission from the early devolatilization stage whose reaction mechanism shifted from a diffusion model to a reaction-order model. The further cracking of macromolecular materials was mainly elucidated by the reaction-order model. The temperature dependency of the co-pyrolytic gases was of the following order: aliphatic hydrocarbons > CO2 > alcohols, phenols, ethers, aldehydes, ketones, and carboxylic acids. The main co-pyrolytic volatile products were coumaran and 4-vinylguaiacol. The relative content of guaiacol-type components could be enhanced by co-pyrolysis and lowering the operational temperature to 450 degrees C. The interaction of co-pyrolysis enriched the char aromaticity. Our findings provide practical insights into the control and application opportunities and limitations on the high value-added energy and products from the co pyrolysis of TDS and CM.en_US
dc.description.sponsorshipNational Natural Science Foundation of China [51978175, 51806040]; Science and Technology Planning Project of Guangdong Province, China [2018A050506046, 2019B020208017] (This research was funded by the National Natural Science Foundation of China (No. 51978175; 51806040) and the Science and Technology Planning Project of Guangdong Province, China (No. 2018A050506046; 2019B020208017))
dc.identifier.doi10.1016/j.jhazmat.2020.123276
dc.identifier.issn0304-3894
dc.identifier.issn1873-3336
dc.identifier.pmid32634665en_US
dc.identifier.scopus2-s2.0-85087296540en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.jhazmat.2020.123276
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10731
dc.identifier.volume401en_US
dc.identifier.wosWOS:000581684900023en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorEvrendilek, Fatih
dc.institutionauthorBüyükada, Musa
dc.language.isoenen_US
dc.publisherElsevieren_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.subjectCattle Manureen_US
dc.subjectKineticsen_US
dc.subjectGaseous Productsen_US
dc.subjectChar Functional Groupsen_US
dc.titleComparative (co-)pyrolytic performances and by-products of textile dyeing sludge and cattle manure: Deeper insights from Py-GC/MS, TG-FTIR, 2D-COS and PCA analysesen_US
dc.typeArticleen_US

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