Evaluation of membrane fouling and flux decline related with mass transport in nanofiltration of tartrazine solution
Journal of Chemical Technology and Biotechnology, cilt.85, sa.9, ss.1229-1240, 2010 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 85 Sayı: 9
- Basım Tarihi: 2010
- Doi Numarası: 10.1002/jctb.2422
- Dergi Adı: Journal of Chemical Technology and Biotechnology
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1229-1240
- Anahtar Kelimeler: mass transport, membrane fouling, flux decline, tartrazine, nanofiltration, DYE WASTE-WATER, AQUEOUS-SOLUTIONS, CROSS-FLOW, REMOVAL, ULTRAFILTRATION, ADSORPTION, PERFORMANCE, SEPARATION, EFFICIENCY, OXIDATION
- İstanbul Üniversitesi-Cerrahpaşa Adresli: Hayır
Özet
BACKGROUND: This work was carried out to investigate and analyze the interrelated dynamics of mass transport, membrane fouling and flux decline during nanofiltration of tartrazine. A combined application including pore diffusion transport model and a material balance approach was used to model an experimental flux data obtained from different values of pH (3, 5, 7 and 10), feed-dye concentration (25, 100 and 400 mg L-1), and transmembrane pressure (1200, 1800 and 2400 kPa).