To raise permeate flux of ceramic membrane, reduce industrial specific power consumption, airlift circulation was led into membrane bioreactor under the suction filtration.
为了降低陶瓷膜-生物反应器的能耗、同时提高膜的渗透通量，本文将气升式外循环引入膜-生物反应器的设计。
The experimental results show that the permeate was clear, and the content of metal ion was lower. The Membrane flux was larger and stable. Ceramic Membrane flux can be recovered by chemical clean.
实验结果表明，经陶瓷膜精滤后的溶液清晰、透明，有价金属杂质离子含量和含油量降低， 精滤后溶液的物理和化学指标可达到工业生产的标准。
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