Assessment of co-composting process with high load of an inorganic industrial waste

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• 作者：Micaela A.R. Soares ; ^{soares.mica@gmail.com} ; Margarida J. Quina ; Marco S. Reis ; Rosa Quinta-Ferreira
• 关键词：Eggshell waste ; Co-composting ; Principal component analysis ; Data visualisation
• 刊名：Waste Management
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：59
• 期：Complete
• 页码：80-89
• 全文大小：1103 K
• 卷排序：59

文摘

Eggshell waste (ES) recycling through composting was studied up to 60% incorporation. Principal component analysis unravelled relationships structuring variability of composting. Pathogen killing temperatures were attained during composting with 60% content of ES. Physical properties are most relevant to explain variability due to ES incorporation. A calcium-rich marketable compost for soil application was obtained.