Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/34100
Title: Bioconversion of industrial wastes: Paint sludge from automotive manufacturing
Authors: Uludağ Üniversitesi/Mühendislik Fakültesi/Çevre Mühendisliği Bölümü.
Salihoğlu, Nezih Kamil
Uçaroğlu, Selnur
Salihoğlu, Güray
AAG-9413-2021
AAG-8515-2021
AAG-9399-2021
55665111200
26642753300
8551769300
Keywords: Environmental sciences & ecology
Biodrying
Composting
Treatment plant sludge
Waste management
Moisture-content
Melamine resin
Manure
Air pollution control
Automotive industry
Brickmaking
Cements
Industrial wastes
Kilns
Mixtures
Paint
Automotive manufacturing
Wastewater treatment
Bio-drying
Cement kiln
Temperature increase
Thermophilic phase
Wastewater treatment sludge
Water-based paints
Industrial wastes
Waste treatment
Issue Date: 24-Jul-2018
Publisher: Springer
Citation: Salihoğlu, N. K. vd. (2018). ''Bioconversion of industrial wastes: paint sludge from automotive manufacturing''. Journal of Material Cycles and Waste Management, 20(4), 2100-2109.
Abstract: The compostability of water-based paint sludge originating from the automotive industry was investigated. Six reactors were operated. Wastewater treatment sludge from the same industry was used as additional substrate, and corncob was used as a bulking agent. The level of paint sludge within the compost mixtures varied between 55 and 85%. All reactors yielded a temperature increase up to thermophilic phase levels (>40 degrees C) for a minimum of 5days, and organic matter and C/N losses were observed. BTEX concentrations decreased during composting. Nickel and tin levels in the final product exceeded the legal compost limits. The calorific value of the compost mixtures increased from 9532 to 18774kJ/kg at the end of the composting process. It was seen that the process applied in this study can be utilized as a biodrying step before the usage of paint sludge at cement kilns as additional fuel.
URI: https://doi.org/10.1007/s10163-018-0764-z
https://link.springer.com/article/10.1007/s10163-018-0764-z
http://hdl.handle.net/11452/34100
ISSN: 1438-4957
1611-8227
Appears in Collections:Scopus
Web of Science

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