1) permeability of membrane
膜纯水通量
2) pure water flux
纯水通量
1.
After the regeneration treatments for the microporous filter membrane by using warm water,acid,base and surfactant,its pure water flux and bubble point pressure were measured.
６５μｍ孔径的醋酸纤维素微孔滤膜为试验材料，用热水浸泡，酸、碱和表面活性剂对被堵的微孔滤膜进行再生处理，并测试其纯水通量和泡点压力值，同时借助扫描电镜对微孔滤膜再生前后形态结构的观察，结果表明：在５０℃条件下，采用０。
3) pure water permeability
纯水通量
1.
It is found that organism PVA as pore-forming material and the technology of pretreatment have great influence on the pure water permeability of the alumina support.
研究结果表明:以有机物PVA作开孔剂以及泥料的预处理工艺可以极大地提高氧化铝支撑体的纯水通量;有机物PVA作开孔剂时其加入种类、方式和加入量对氧化铝支撑体的平均孔径及孔径分布、孔隙率、抗弯强度等性能都有影响。
4) membrane flux
膜水通量
1.
Based on the study of treatment of domestic sewage by using capillary membrane module, the change of membrane flux influenced mainly by the different concentrations of activated sludge mixed liquid were observed.
8m s和温度为 30℃的条件下 ,污泥浓度增大 ,膜水通量随之下降 ,并与污泥浓度呈对数关系。
2.
It is observed that the membrane flux changes with the feeding amount of zeolite.
通过处理生活污水时毛细管膜污染状况的研究,考察了膜水通量随沸石投加量而变化的情况。
5) quality of purified water
纯水质量
1.
A survey is made of the quality of purified water used in the in the Acid Rain Monitoring Network of China Meteorological Administration(CMA) based on the station reports from 2006 to 2008.
2005年中国气象局下发的《酸雨观测业务规范》对各酸雨观测站的纯水质量提出了明确要求,从2006年起,年度酸雨观测业务质量考核中增加对纯水电导率(K值)的考核内容。
6) Membrane flux
膜通量
1.
Study on the Application of BP Artificial Neural Network for Ultrafiltration Membrane Flux Prediction;
BP神经网络在超滤膜通量预测中的应用研究
2.
Influence of different molecular weight of nature organic matter on membrane flux
不同相对分子质量的有机物对膜通量的影响
3.
The modified MBR and non-modified MBR were applied to treat the wastewater,and the effluent quality,membrane flux and membrane filtration resistance were compared.
采用喷涂纳米TiO2的方法对聚偏氟乙烯(PVDF)微滤膜进行改性,用改性膜生物反应器(MBR)和非改性MBR处理污水,对比了两者的出水水质、膜通量和膜过滤阻力。
补充资料：传质通量
分子式：
CAS号：
性质：又称传质通量。单位时间、单位面积所传过去的物质质量，用符号N表示，其单位为kg/(m2·s)。
CAS号：
性质：又称传质通量。单位时间、单位面积所传过去的物质质量，用符号N表示，其单位为kg/(m2·s)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条