Operating parameters for three resource recovery options from slow-pyrolysis of faecal sludge
نویسندگان
چکیده
منابع مشابه
Low-Cost Options for Pathogen Reduction and Nutrient Recovery from Faecal Sludge
Recently, the application of excreta-based fertilizers has attracted attention due to the strongly increasing prices of chemically produced fertilizers. Faecal sludge from on-site sanitation systems is rich in nutrients and organic matter, constituents which contribute to replenishing the humus layer and soil nutrient reservoir and to improving soil structure and water-holding capacity. Hence, ...
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The NASA objective of expanding the human experience into the far reaches of space will require the development of regenerable life support systems. A key element of these systems is a means for solid waste resource recovery. The objective of this work was to demonstrate the feasibility of pyrolysis processing as a method for the conversion of solid waste materials in a Controlled Ecological Li...
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The pyrolysis residue (SP) of sewage sludge (SS) produced at 500 degrees C was subjected to batch and column leaching tests to investigate the release of its organic and inorganic constituents and metals. For comparison, incineration ash (SI) obtained from a SS incinerator was also tested. Pyrolysis and incineration reduced organic matter of SS from 0.78 kg kg(-1)-dry SS to 0.16 and 0.01 kg kg(...
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ژورنال
عنوان ژورنال: Journal of Water, Sanitation and Hygiene for Development
سال: 2018
ISSN: 2043-9083,2408-9362
DOI: 10.2166/washdev.2018.009