The characterization methods for ultrafiltration membranes is/are follows _________ Gas adsorption-desorption Thermoporometry Liquid displacement All of these

Which of the following factors affecting UF performance during ultrafiltration? Transmembrane Flow Operating Pressure Operating Temperature all the above

Nanofiltration membranes have______ rejections for the di- and trisaccharides, sucrose, and raffinose, with molecular diameters of_________ High and 10-13 Å Low and 07-10 Å High and 07-10 Å None of these

Suspended solids are allowed to pass through Microfiltration Ultrafiltration Nanofiltration All of these

For industrial applications, the ultrafiltration process offers the following advantages___________ No generation of wastewater. Can be installed quickly and easily. No solvent or other precipitating agents are required for the concentrating process. All of these

For Nanofiltration membranes, the rejection of monovalent ions range between 0% and 50% 0% and 30% 60% and 70% none of the above