檢視上流式厌氧污泥床的原始碼

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|<center>'''上流式厌氧污泥床'''<br><img
src="https://ts1.cn.mm.bing.net/th/id/R-C.2e4fa00445e54f5ccef5b8e52090fe34?rik=IRkdSgmeubfQWw&riu=http%3a%2f%2fimg.xjishu.com%2fimg%2fzl%2f2019%2f3%2f2%2f223525214342.gif&ehk=1g0ZAcFzwFMDbktnL%2bBwXtOjchxKS%2b1AJmlycPhU9YE%3d&risl=&pid=ImgRaw&r=0 " width="280"></center><small>  圖片來自优酷</small> 
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升流式厌氧污泥床(Upflow Anaerobic Sludge Bed，简称UASB)，是由荷兰的Lettinga教授等在20世纪70年 代开发的高效[[厌氧生物]]反应器，其结构如左图 所示。反应器工作时，污水经过均匀布水进入反应器底部，污水自下而上地通过厌氧污泥床反应器。