Changes in chemical and biological parameters during co-composting of anaerobically digested sewage sludges with lignocellulosic material
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چکیده
منابع مشابه
Changes in chemical and biological parameters during co-composting of anaerobically digested sewage sludges with lignocellulosic material.
This study reports a pilot experiment of composting of anaerobically digested sewage sludges deriving from the production of biogas in a wastewater treatment plant. Two composting piles (about 15 m(3) each) were prepared by mixing 50% and 30% (v/v) sludges with lignocellulosic material. The composting process was monitored through determination of the main physicochemical properties. The stabil...
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Cognisant of the negative debate and public sentiment about the land application of treated sewage sludges ('biosolids'), it is important to characterise such wastes beyond current regulated parameters. Concerns may be warranted, as many priority metal pollutants may be present in biosolids. This study represents the first time that extensive use was made of a handheld X-ray fluorescence (XRF) ...
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متن کاملIntegrated chemical/physical and biological processes modelling Part 2 - Anaerobic digestion of sewage sludges
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ژورنال
عنوان ژورنال: Journal of Environmental Science and Health, Part A
سال: 2011
ISSN: 1093-4529,1532-4117
DOI: 10.1080/10934529.2011.551737