Removal of oil from model oily wastewater using the UF-NF hybrid process

• Autorzy: Orecki A , Tomaszewska M. , Karakulski K.
• Języki publikacji: EN

Abstrakty

EN

Studies concerning the removal of oil from model wastewater using the hybrid process combining ultrafiltration and nanofiltration were performed. The separation and transport characteristics of the employed membranes were determined. The content of oil in wastewater was estimated by the determination of total organic carbon and oil concentration measurements using a Horiba OCMA-310. The investigations of oil wastewater treatment were carried out in two stages. The permeate obtained from the UF process (the first stage) generally contains less than 6 mg/dm3 of oil, whereas in the NF process (the second stage) the complete removal of oil was achieved.

Słowa kluczowe

EN

nanofiltration; removal; ultrafiltration; oily waste water; hybrid process; oil

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2006
• Tom: 15
• Numer: 1
• Opis fizyczny: p.173-177,fig.,ref.

Twórcy

autor

Orecki A

• Technical University of Szczecin, Pulaskiego 10, 70-322 Szczecin, Poland

autor

Tomaszewska M.

autor

Karakulski K.

Bibliografia

• 1. HUPKA J., MILER J. D., Environmental technology of oil pollution. In proceedings of the Second International Conference on Analysis and Utylization of Oily Wastes AUZO’99, August 29-September 3, Gdańsk, Poland, 1999
• 2. GRYTA M., KARAKULSKI K., MORAWSKI A.W., Purification of oily wastewater by hybrid UF/MD, Water Research 35, 3665, 2001.
• 3. CHANG C., CHUNG S. HAN, Treatment of oily wastewater by ultrafiltration and ozone, Desalination 133, 225, 2001.
• 4. ROUDMAN R., DIGIANO F. A., J. MEMBR. SCI., Surface energy of experimental and commercial nanofiltration membranes: effects of wetting and natural organic matter fouling, 175, 61, 2000.
• 5. SCHAEP J., BART VAN DER BRUGGEN, VANDECASTEELE C., WILMS D., Influence of ion size and charge in nanofiltration, Separation and Purification Technology 14, 155, 1998.
• 6. MIYAKI H., ADACH S., SUDA K., KOJAMI Y., Water recycling by floating media filtration and nanofiltration at soft dring factory, Proceedings of the 5th Conference on Membranes in Drinking and Industrial Water Production, September 22-26, Mulheim, Germany, band 37b, pp. 585-590, 2002.
• 7. VEZZANI D., BANDINI S., Donnan equilibrium and dielectric exclusion for characterization of nanofiltration membranes, Desalination 149, 477, 2002.
• 8. PEETERS J.M.M, BOOM J.P., MULDER M.H.V., STRATHMANN H., Retention measurements of nanofiltration membranes with electrolyte solutions, Journal of Membrane Science 145, 199, 1998.
• 9. CHAUFER B., RAABILLER-BAUDRY M., GUIHARD L., DAUFIN G., Retention of ions in nanofiltration at various ionic strength, Desalination 104, 37, 1996.
• 10. NYSTROM M., KAIPIA L., LUQUE S., Fouling and retention of nanofiltration membranes, J. Membr. Sci. 98, 249, 1995.
• 11. SHEIKSHOLESLAMI R., AL-MUTAZ, I.S., KOO, T., Young, A., Pretreatment and the effect of cations and anions on prevention of silica fouling, Desalination 139, 83, 2001.
• 12. SHAFER A.I., FANE A.G., WAITE T.D., Nanofiltration – principles and Applications,
• 13. INDUSTRIAL NEWS, Oily water treatment, Filtration & Separation, 12, 2000
• 14. IN-SOUNG CHANGA*, CHANG-MO CHUNGB, SEUNG-HO HANB, Treatment of oily wastewater by ultrafiltration and ozone, Desalination 133, 225, 2001