Effect of different struvite crystallization methods on gaseous emission and the comprehensive comparison during the composting
详细信息 查看全文
- 作者：Tao Jianga ; b ; Xuguang Maa ; Juan Yanga ; Qiong Tanga ; Zhigang Yia ; Maoxia Chena ; Guoxue Lib ; composting@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Composting ; Struvite ; Ammonia ; Nitrous oxide ; Methane
- 刊名：Bioresource Technology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：217
- 期：Complete
- 页码：219-226
- 全文大小：691 K
文摘
- •
Struvite crystal formation reduces NH3 loss by 51–82%.
- •
SO42− reduces CH4 emission by 62–70%.
- •
Mg(OH)2 + H3PO4 treatment yields the highest struvite content in the end product.
- •
MgSO4 + H3PO4 treatment yields the lowest struvite content due to low pH.
- •
Ca(H2PO4)2 + MgSO4 treatment is most suitable for practical use.