Anionic dye
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The effect of a cationic polyelectrolyte (PE) on the dye and surfactant removal from aqueous mixtures by lowpressure membrane process was assessed. Flat ultrafiltration (UF) membranes made of regenerated cellulose and polyethersulfone, and characterized by different cut-off values (5, 10, and 30 kDa
Desalination 221 (2008)
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The results of concentration experiments on model dye solutions containing anionic surfactant and mineral salts were reported. The objective of the study involved recovery of valuable substances and water reuse. The membrane efficiency as well as dye and surfactant rejections during concentration te
Desalination 221 (2008)
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