Titlebook: Ultrafiltration Membranes and Applications; Anthony R. Cooper Book 1980 Plenum Press, New York 1980 Copolymer.cellulose.chemistry.colloid.

craving

Morphology of Skinned Membranes: A Rationale from Phase Separation Phenomenailtration and reverse osmosis techniques to the minimization of the hydrodynamic barrier while the selectivity and the mechanical properties of the membranes are maintained. These membranes consist of a very thin dense skin (0.1 to 0.5 μm thickness) and a porous sublayer (0.1 to 0.2 mm thick) of the

Favorable

Characterization Technique of Straight-Through Porous Membranetention. Of course, the field to which porous membrane is successfully applicable, is exclusively determined by the radius (average and its distribution) of the pores existing in ex- and interior of the membrane. For example, the membrane with mean pore size less than 4 nm are available for desalina

CLAMP

坚毅

古董

财产

Initial Time Stirred Protein Ultrafiltration Studies with Partially Permeable Membranes and membranes XM 100 A and XM 300, both being partially permeable to the solutes. The time to attain a steady state solvent flux depends primarily on the applied pressure and solute bulk concentration with minor contributions from membrane permeability and solute size. The time to attain a steady s

BIAS

Electrophoretic Techniques for Controlling Concentration Polarization in Ultrafiltrationroteins and colloidal electrodeposition paints. The electric field controlled the build-up of retained macrosolutes at the membrane surface. Resultant fluxes were 75% to 500% higher than normal ultrafiltration fluxes. Selectivity was also improved as indicated by a 2 to 6 fold increase in the separa

人类的发源

Prediction of Permeate Fluxes in UF/RO Systemscan be with partial recirculation (recirculating system), or without recirculation at all (single-pass). In fig. 1 an UF/RO circuit has been sketched. Depending on the value of the ratio R/C(= recirculation flow/final product flow) this circuit can represent each of the three basic arrangements seen

繁荣中国

Demetallation of Chelating Polymers by Diafiltration in the Presence of a Permeable Complexing Agenturity by diafiltration in the presence of a permeable complexing agent have been determined. This process may find applications where difficulties are encountered with conventional metal removal processes.

古代