Nanofiltration process applied to the tannery solutions

Desalination

Volumn 200, Issue 1-3, 2006, Pages 419-420

  Ahmed, M Taleb ^a   Taha, S ^b   Chaabane, T ^a   Akretche, D ^c   Maachi, R ^a   Dorange, G ^b  

^a GENERAL ELECTRIC COMPANY   (United States)

^b LPS   (France)

^c UNIVERSITY OF SCIENCES AND TECHNOLOGY HOUARI BOUMEDIENE   (Algeria)

Author keywords

Chromium; Nanofiltration; Organic membrane; Precipitation; Sulphide; Tannery

Indexed keywords

LIMING; SULPHIDES; TANNERY TAWING;

CHROMIUM; COAGULATION; ELECTRIC CONDUCTIVITY; FLOCCULATION; MEMBRANES; PH; PRECIPITATION (CHEMICAL); SULFUR COMPOUNDS; TANNING; TURBIDITY;

NANOFILTRATION;

CHROMIUM; COAGULATION; ELECTRIC CONDUCTIVITY; FLOCCULATION; MEMBRANES; NANOFILTRATION; PH; PRECIPITATION (CHEMICAL); SULFUR COMPOUNDS; TANNING; TURBIDITY;

CHROMIUM; FILTRATION; MEMBRANE; PRECIPITATION (CHEMISTRY); SOLUTION; SULFIDE;

EID: 33746790727     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2006.03.354     Document Type: Article

References (11)

1. Cassano A., Molinnari R., and Drioli E. Saving of water and chemicals in tanning industry by membrane processes. Wat. Sci. Tech. 40 4-5 (1999) 443-450
2. Cassano A., Adzet J., Molinari R., Buonomenna M.G., Roig J., and Drioli E. Membrane treatment by nanofiltration of exhausted vegetable tannin liquors from the leather industry. Wat. Res. 37 (2003) 2426-2434
3. D. Dellaa and M. Brahimi, Protection de l'environnement pour un développement durable TAMEG/Rouiba/Alger, 2002.
4. Engineering Environment Consult, Rouiba TAMEG, February, 1998.
5. Gilon J., Gara N., and Kedem O. Experimental analysis of negative salt rejection in nanofiltration membranes. J. Membr. Sci. 185 (2001) 223-236
6. Xu Y., and Lebrun R.E. Investigation of solute type separation by charged nanofiltration membrane: effect of pH, ionic strength and solute type. J. Membr. Sci. 158 (1999) 93-104
7. Ratanatamskul C., Yamamoto K., Urase T., and Ohgaki S. Effect of operating conditions on rejection of anionic polluants in the water environnment by nanofiltration especially in very low pressure range. Wat. Sci. Tech. 34 9 (1996) 149-156
8. Ahmed M.T., Taha S., Maachi R., and Dorange G. The influence of physico-chemistry on the retention of chromium ions during nanfiltration. Desalination 145 (2002) 103-108
9. Jeantet R., and Maubois J.L. Sélectivité de membranes de nanofiltration: effet de pH, de la nature et de la concentration des solutions. Le lait 75 6 (1995) 595-609
10. M.T. Ahmed, T. Chaabane, S. Taha, R. Maachi and G. Dorange, Theoretical study of the Nanofiltration synthetic solution, Euromembrane_Hamburg_Germany, 2004.
11. M. Taleb-Ahmed, S. Taha, T. Chaabane, N. Benfarès, A. Brahimi, R. Maachi, G. Dorange, Treatment of sulfides in tannery baths by nanofiltration. Euromed, Sanat Margherita, Italy, 2005.