同©大学 Tongji University Lesson X Membrane technology Tang Yulin 25May2017
Tongji University Lesson X Membrane technology Tang Yulin 25 May 2017
酒 同©大号 Tongji University Alternative water production MF微这 固形物、品浮物 UF超返 出白，大分千色蒸，黑胶等大分子物质 NF纳滤 小分子有机物、芳香能 RO反渗透 无机盐 水 MEMBRANES
Tongji University
Membrane Separation Membrane Feed Permeate Solute Particle O:Solvent
Tongji University
g© 同©大学 Tongji University Introduction to membrane 。Classification of membrane processes Characteristics of membrane processes 用下
Tongji University Introduction to membrane Classification of membrane processes Characteristics of membrane processes
同燎大学 rocesses Tongji University A membrane is a selective barrier that permits the separation of certain species i in a a fluid by combination of sieving and diffusion mechanisms. Membranes can separate particles and molecules and over a wide particle size range and molecular weights Membrane processes are becoming popular because they are considered "Green"technology -no chemicals are used in the process
Tongji University A membrane is a selective barrier that permits the separation of certain species in a fluid by combination of sieving and diffusion mechanisms. Membranes can separate particles and molecules and over a wide particle size range and molecular weights . Membrane processes are becoming popular because they are considered “Green” technology - no chemicals are used in the process. Membrane Processes