Assessment of phytotoxicity grade during composting based on EEM/PARAFAC combined with projection pursuit regression

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• 作者：Hong-Yang Cui^a ; Yue Zhao^a ; Yan-Ni Chen^a ; Xu Zhang^a ; Xue-Qin Wang^a ; Qian Lu^a ; Li-Ming Jia^b ; Zi-Min Wei^a ; ^{weizimin@neau.edu.cn}
• 关键词：Compost ; Phytotoxicity ; Excitation-emission matrix (EEM) ; Parallel factor analysis (PARAFAC) ; Projection pursuit regression (PPR)
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：326
• 期：Complete
• 页码：10-17
• 全文大小：1194 K
• 卷排序：326

文摘

Fresh composting contains high concentration of phytotoxicity. Products from different phytotoxicity grades have different functions for application. Fluorescence components can be used to assess compost phytotoxicity. EEMs/PARAFAC combined with PPR can be used to classify phytotoxicity grades