It was shown that the modified membranes with higher grafting rate expressed better anti-fouling ability in the ultrafiltration of protein solutions.
实验结果表明，随着接枝率的提高，改性聚砜膜抗蛋白质吸附污染的能力显著增强。
2
The effects of some factors on the foulingrate have been studied, such as flow velocity, wall temperature, bulk temperature and solution concentration.
考察流体流速、壁面温度、主体温度和溶液浓度等参数对结垢速率的影响。
3
When studying membrane fouling, the increasing rateof suction pressure of membrane was used to evaluate the membrane filtration characteristics of membrane bioreactor process.