发明名称 |
METHODS AND APPARATUSES FOR WATER AND WASTEWATER TREATMENT |
摘要 |
<p>Described herein are methods and devices for biologically treating water and/or wastewater. The methods and devices for treating waste water may be enhanced using an air-lift device which moves water and/or solids using volumes of air. This device can provide occasional surges of water using large bubbles which are able to move great volume of liquid while minimizing dissolved oxygen transfer to the surrounding liquid. Use of the devices and processes herein provides a simple, eloquent approach to waste water treatment with less operation and maintenance costs than conventional devices and/or processes.</p> |
申请公布号 |
WO2013022844(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
WO2012US49764 |
申请日期 |
2012.08.06 |
申请人 |
WANG, JIANMIN;CANTER, TIM |
发明人 |
WANG, JIANMIN;CANTER, TIM |
分类号 |
B01D33/70 |
主分类号 |
B01D33/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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