Removal of ammonia from wastewater by air stripping process in laboratory and pilot scales using a rotating packed bed at ambient temperature
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- 作者：Min-Hao Yuana ; Yi-Hung Chena ; yhchen1@ntut.edu.tw" class="auth_mail" title="E-mail the corresponding author ; Jhih-Ying Tsaia ; Ching-Yuan Changb ; c
- 关键词：Ammonia stripping ; Rotating packed bed ; Continuous flow ; Miniaturization ; Mass transfer
- 刊名：Journal of the Taiwan Institute of Chemical Engineers
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：60
- 期：Complete
- 页码：488-495
- 全文大小：700 K
文摘
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A continuous-flow rotating packed bed (RPB) was assessed for ammonia stripping.
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The RPB provides the advantages of small size and short retention time for ammonia stripping.
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The air and liquid flow rate play key roles in mass transfer and stripping efficiencies of RPB.
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The continuous-flow RPB is a viable alternative stripping process for ammonia rich wastewater.