Influence of lime on struvite formation and nitrogen conservation during food waste composting
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- 作者：Xuan Wang ; Ammaiyappan Selvam ; Jonathan W.C. Wong ; jwcwong@hkbu.edu.hk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Food waste ; Composting ; Struvite ; Lime ; Nitrogen
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：217
- 期：Complete
- 页码：227-232
- 全文大小：462 K
文摘
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Interaction between lime and struvite mediated nitrogen conservation was studied.
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N loss was reduced by 38% through struvite formation in presence of lime.
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2.25% lime addition is effective in controlling acidity and struvite formation.
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Nitrogen fixed in struvite decreased when the lime dosage increased.