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Permeate flux

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Flocculation of yeast cells prior to microfiltration leads to improved permeate flux. A number of commercially available cationic polyacrylamides from Cytec Industries (Stamford, CT, USA) were tested. These flocculants ha ...
Desalination 147 (2002)

... unit. The effects of operating conditions, i.e., feed dye concentration, feed surfactant concentration, pH and ionic strength on the permeate flux and observed retention of dye are investigated. The ultrafiltration experiments showed that anionic surfactant SDS allowed retention o ...
Desalination 222 (2008)

... water was investigated in this study. Membrane flux declined with temperature coming down. Using coagulation before UF not only increases the permeate flux, but also retards the permeability decline. In comparison to the normal backwashing in which flow is reversed across the membrane once durin ...
Desalination 222 (2008)

... observe the effect of the process parameters, namely applied pressure and bulk velocity on the process outputs such as dye rejection, COD removal, permeate flux and salt recovery. Finally, direct NF of the effluent (with the original high concentration) was undertaken, and the performance of th ...
Desalination 174 (2005)

... filtration cake and prevent the deposition of particles on the membrane in combination with crosflow micro filtration, which would enable a higher permeate flux [8]. Using this concept, a study was carried out to investigate the possibility of using flocculants to enhance the permeate flux in micr ...
Desalination 147 (2002)

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