REMOVAL OF COPPER (II) AND IRON (III) MIXTURE BY PILOT NANOFILTRATION

Authors : Mohamed Amina DİDİ, Aoufi BOUTHEYNA

Pages : 278-285

Doi:10.17261/Pressacademia.2017.601

View : 17 | Download : 10

Publication Date : 2017-06-30

Article Type : Research Paper

Abstract :In the current study, the effect of operating conditions such as pH value, feed flow, concentration of the solution and the applied pressure for the removal of copperinsert ignore into journalissuearticles values(II); and ironinsert ignore into journalissuearticles values(III); mixtures for the production of drinking water by nanofiltration membrane was investigated. The results show that it is possible to extract all of the iron insert ignore into journalissuearticles values(III); and copper insert ignore into journalissuearticles values(II); at the same time to a salt mixture of Fe 50% - salt Cu 50% for concentration 4 ppm, pH = 4.5 and pressure = 6 bars. The best results for the copper insert ignore into journalissuearticles values(II); were obtained for the various mixtures at the pressure of 6 bars at varying pH.   
Keywords : Extraction, nanofiltration, copper II, iron III, mixture, synergism