Energetic, bio-oil, biochar, and ash performances of co-pyrolysis-gasification of textile dyeing sludge and Chinese medicine residues in response to K 2 CO 3, atmosphere type, blend ratio, and temperature

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dc.contributor.authorZhang, Gang
dc.contributor.authorChen, Zhiyun
dc.contributor.authorChen, Tao
dc.contributor.authorJiang, Shaojun
dc.contributor.authorEurendilek, Fatih
dc.contributor.authorHuang, Shengzheng
dc.contributor.authorTang, Xiaojie
dc.date.accessioned2024-09-25T19:57:25Z
dc.date.available2024-09-25T19:57:25Z
dc.date.issued2024
dc.departmentAbant İzzet Baysal Üniversitesien_US
dc.description.abstractHazardous waste stream needs to be managed so as not to exceed stock- and rate-limited properties of its recipient ecosystems. The co-pyrolysis of Chinese medicine residue (CMR) and textile dyeing sludge (TDS) and its bio-oil, biochar, and ash quality and quantity were characterized as a function of the immersion of K 2 CO 3 , atmosphere type, blend ratio, and temperature. Compared to the mono-pyrolysis of TDS, its co-pyrolysis performance with CMR (the comprehensive performance index (CPI)) significantly improved by 33.9% in the N 2 atmosphere and 33.2% in the CO 2 atmosphere. The impregnation catalyzed the co-pyrolysis at 370 degrees C, reduced its activation energy by 77.3 kJ/mol in the N 2 atmosphere and 134.6 kJ/mol in the CO 2 atmosphere, and enriched the degree of coke gasification by 44.25% in the CO 2 atmosphere. The impregnation increased the decomposition rate of the co-pyrolysis by weakening the bond energy of fatty side chains and bridge bonds, its catalytic and secondary products, and its bio-oil yield by 66.19%. Its bio-oils mainly contained olefins, aromatic structural substances, and alcohols. The immersion of K 2 CO 3 improved the aromaticity of the coen_US
dc.description.sponsorshipNational Nat-ural Science Foundation of China [51978175, 42177196, 22006015]; Scientific and Technological Planning Project of Guangzhou, China [202103000004]; Guang-dong Province Science and Technology Planning Project, China [2022A0505050076]; Dongguan Science and Technol-ogy of Social Development Program [20211800904662]; Dongguan Sci-tech Commissioner Program [20221800500282]en_US
dc.description.sponsorshipAcknowledgments This research was financially supported by the National Nat-ural Science Foundation of China (Nos. 51978175 , 42177196 , and 22006015) , the Scientific and Technological Planning Project of Guangzhou, China (No. 202103000004) , the Guang-dong Province Science and Technology Planning Project, China (No. 2022A0505050076) , the Dongguan Science and Technol-ogy of Social Development Program (No. 20211800904662) , and the Dongguan Sci-tech Commissioner Program (No. 20221800500282) . We would like to thank Chunxiao Yang at the Analysis and Test Center of Guangdong University of Technol-ogy for assistance with FTIR spectroscopy analysis.en_US
dc.identifier.doi10.1016/j.jes.2022.10.0091001-0742
dc.identifier.endpage150en_US
dc.identifier.issn1001-0742
dc.identifier.issn1878-7320
dc.identifier.pmid37923425en_US
dc.identifier.startpage133en_US
dc.identifier.urihttps://doi.org/10.1016/j.jes.2022.10.0091001-0742
dc.identifier.urihttps://hdl.handle.net/20.500.12491/13400
dc.identifier.volume136en_US
dc.identifier.wosWOS:001146180200001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorDing, Ziyi
dc.language.isoenen_US
dc.publisherScience Pressen_US
dc.relation.ispartofJournal of Environmental Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmzYK_20240925en_US
dc.subjectChemical impregnationen_US
dc.subjectCatalytic pyrolysisen_US
dc.subjectChinese medicine residueen_US
dc.subjectTextile dyeing sludgeen_US
dc.subjectCo-pyrolysisen_US
dc.titleEnergetic, bio-oil, biochar, and ash performances of co-pyrolysis-gasification of textile dyeing sludge and Chinese medicine residues in response to K 2 CO 3, atmosphere type, blend ratio, and temperatureen_US
dc.typeArticleen_US

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