1) the increment of unit pressure loss
膜比压差
1.
In this article the concepts of unit pressure loss for membrane and the increment of unit pressure loss for membrane are introduced.
方法采用两套相同的IMBR实验装置做不同温度条件的对比实验,并引进了膜比压差和膜比压差增量的概念,在此基础上结合两个不同膜通量下的实验结果,对比不同温度条件下的膜过滤能量损失情况及膜清洗后的清水实验。
2) differential pressure ratio
差压比
3) transmembrane pressure
膜压差
1.
The transmembrane pressure was increased slowly during running of 5 months, so that the long-term running had been achieved.
5个月的试验中,膜压差增长缓慢,实现了长期稳定运行。
4) TMP
跨膜压差
1.
5m2 was done, and under the conditions of high flux, different temperature and transverse membrane pressure(TMP), the correlated parameters for seawater s deep treatment were investigated.
5m2两种聚偏氟乙烯中空纤维帘式膜进行试验,考察了在高通量、不同温度、和不同的跨膜压差(TMP)条件下,帘式膜深度处理海水的相关参数。
2.
The physical and chemical cleaning methods for continuous microfiltration devices were optimized through the research on the TMP.
通过研究连续微滤装置运行及清洗后的跨膜压差(TMP),对装置的物理及化学清洗工艺进行了优化。
5) transmembrane pressure
跨膜压差
1.
The results show that adding NaClO as bactericide into the treated water by sand filtration can alleviate the increase of transmembrane pressure(TMP)and stabilize the operation of ultrafiltration membrane.
研究表明:在砂滤出水中加入适量的NaClO作为杀菌剂能够减缓跨膜压差的增长速度,稳定超滤膜运行;常规—超滤工艺出水的浊度、CODMn和DOC平均值分别为0。
6) differential diaphragm,unbalnced diaphragm
差压隔膜
补充资料：泵额定压差
分子式：
CAS号：
性质：在泵额定工况下，其额定排出压与额定吸入压力之差。额定压差是泵性能的主要考核指标之一。
CAS号：
性质：在泵额定工况下，其额定排出压与额定吸入压力之差。额定压差是泵性能的主要考核指标之一。
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