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In-vessel treatment of urban primary sludge by aerobic composting

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dc.contributor.author Rihani, M en
dc.contributor.author Malamis, D en
dc.contributor.author Bihaoui, B en
dc.contributor.author Etahiri, S en
dc.contributor.author Loizidou, M en
dc.contributor.author Assobhei, O en
dc.date.accessioned 2014-03-01T01:33:39Z
dc.date.available 2014-03-01T01:33:39Z
dc.date.issued 2010 en
dc.identifier.issn 0960-8524 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/20518
dc.subject Accelerated bioreactor en
dc.subject Aerobic composting en
dc.subject Heavy metal en
dc.subject Microbiological parameters en
dc.subject Urban primary sludge en
dc.subject.classification Agricultural Engineering en
dc.subject.classification Biotechnology & Applied Microbiology en
dc.subject.classification Energy & Fuels en
dc.subject.other Aerobic composting en
dc.subject.other Final compost en
dc.subject.other General patterns en
dc.subject.other High-content en
dc.subject.other In-vessel en
dc.subject.other Micro-biological parameters en
dc.subject.other Organic matter en
dc.subject.other Organic wastes en
dc.subject.other Physicochemical characteristics en
dc.subject.other Primary sludge en
dc.subject.other Retention time en
dc.subject.other Sheep manure en
dc.subject.other Temperature curves en
dc.subject.other Urban primary sludge en
dc.subject.other Bioconversion en
dc.subject.other Bioreactors en
dc.subject.other Composting en
dc.subject.other Heavy metals en
dc.subject.other Manures en
dc.subject.other Metals en
dc.subject.other Sewage en
dc.subject.other Straw en
dc.subject.other Sugar (sucrose) en
dc.subject.other Sugar beets en
dc.subject.other Temperature en
dc.subject.other Waste treatment en
dc.subject.other heavy metal en
dc.subject.other organic matter en
dc.subject.other bioreactor en
dc.subject.other composting en
dc.subject.other heavy metal en
dc.subject.other microbiology en
dc.subject.other pathogen en
dc.subject.other physicochemical property en
dc.subject.other sludge en
dc.subject.other waste treatment en
dc.subject.other aerobic bacterium en
dc.subject.other agricultural waste en
dc.subject.other article en
dc.subject.other bacterial virulence en
dc.subject.other bioreactor en
dc.subject.other composting en
dc.subject.other manure en
dc.subject.other microbiological parameters en
dc.subject.other nonhuman en
dc.subject.other pH en
dc.subject.other physical chemistry en
dc.subject.other priority journal en
dc.subject.other sheep en
dc.subject.other sludge treatment en
dc.subject.other straw en
dc.subject.other sugar beet en
dc.subject.other urban area en
dc.subject.other waste water management en
dc.subject.other waste water recycling en
dc.subject.other water temperature en
dc.subject.other Bacteria, Aerobic en
dc.subject.other Bioreactors en
dc.subject.other Cities en
dc.subject.other Equipment Design en
dc.subject.other Equipment Failure Analysis en
dc.subject.other Sewage en
dc.subject.other Soil en
dc.subject.other Soil Microbiology en
dc.subject.other Water Pollutants, Chemical en
dc.subject.other Water Purification en
dc.subject.other Beta vulgaris subsp. vulgaris en
dc.subject.other Ovis aries en
dc.title In-vessel treatment of urban primary sludge by aerobic composting en
heal.type journalArticle en
heal.identifier.primary 10.1016/j.biortech.2010.03.007 en
heal.identifier.secondary http://dx.doi.org/10.1016/j.biortech.2010.03.007 en
heal.language English en
heal.publicationDate 2010 en
heal.abstract The aim of this work is the study of recycling urban primary sludge by in-vessel aerobic composting way. Two series of composting trials were carried out in an automated accelerated bioreactor in mixture with agricultural wastes: sugar beet leaves (C1); straw, sheep manure and sugar beet leaves (C2). Treatments were monitored with regard to physicochemical characteristics, heavy metal amounts and microbiological parameters of the final compost product. The general pattern of the temperature curve was typical for composts of organic waste. The different physicochemical characteristics of the final composts after a retention time in the bioreactor of 30 and 23 days, respectively for C1 and C2 were: pH: 7.3-7.2; C/N: 10.2-12; organic matter: 49.7-58.3%; NH4+ / NO3-: 0.24-0.2. Final compost showed low amounts of heavy metals, relatively high contents of nutrients and significant reduction of pathogens, suggesting the agricultural purposes of urban primary sludge. © 2010 Elsevier Ltd. All rights reserved. en
heal.publisher ELSEVIER SCI LTD en
heal.journalName Bioresource Technology en
dc.identifier.doi 10.1016/j.biortech.2010.03.007 en
dc.identifier.isi ISI:000278035900034 en
dc.identifier.volume 101 en
dc.identifier.issue 15 en
dc.identifier.spage 5988 en
dc.identifier.epage 5995 en


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