The change of membrane permeate flux with time and filtrated volume was investigated.
测定了膜通量随操作时间和滤液体积的变化情况。
Permeate flux increased with increasing temperature and decreasing feed concentration.
透过液通量随操作温度的升高和料液浓度的降低而升高。
These membranes provide high permeate flux and good salt rejection in reverse osmosis, and are easy to manufacture.
这些膜在反渗透中提供了高渗透通量和优秀的盐选择能力，并且易于生产。
Outside helical flow microfiltration assembly is a new kind of equipment by use of centrifugal force field to enhance permeate flux.
外旋流管式微滤膜器是一种新型的利用离心力场作用强化渗透通量的装置。
The experiments mainly investigated effects of operating pressure , temperature, food concentration and food flow rate on the permeate flux;
试验着重研究了操作压力、温度、物料浓度和进料流速对膜透过速率的影响，并测定了超滤（?）
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。
Electrodialysis pretreatment could significantly enhance the nanofiltration permeate flux and decreased the flux decine, which improved the nanofiltration separation of glyphosate liquor.
电渗析预处理能有效提高母液的纳滤膜通量，且通量衰减较慢，有利于草甘膦的纳滤分离提浓。
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。
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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