Estimation of Features of Activated Carbon Materials Used for DrinkingWater Purification

• Autorzy: Klymenko N. A. , Savchyna L. A.
• Konferencja: 10th Ukrainian-Polish Symposium "Theoretical and Experimental Studies of Interfacial Phenomena and Their Technological Applications", Lviv-Uzlissja, Ukraine
• Języki publikacji: EN

Abstrakty

EN

The adsorption parameters of the activated carbon (AC) BAU and KAU-TF, which have been used for purification of tap water over a long period of time, are estimated. It is shown, that the AC with the native biofilm is subjected to spontaneous bioregeneration. As a result of this process 68–96% of surface of AC mesopores is restored. To free the porous volume of the AC completely it is necessary to wash out the AC with the solutions of alkali and acid consistently after approximately two years of AC filter work.

Słowa kluczowe

EN

activated carbon; spontaneous bioregeneration; washing out

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2008
• Tom: Vol. 82, nr 1-2
• Strony: 283--290
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Klymenko N. A.

autor

Savchyna L. A.

• Institute of Colloid Chemistry and Chemistry of Water, National Academy of Sciences of Ukraine, 42 Vernadsky Avenue, Kiev 03680, Ukraine,

Bibliografia

• 1.  San Miguel G., Lambert S.D. and Graham N.J.D., Water Res., 35, 740 (2001).
• 2.  Alvarez P.M., Beltran F.J., Gomez-Serrano V, Jaramillo J. and Rodriguez E.M., Water Res., 38, 2155 (2004).
• 3.  Mishra V.S., Mahajani V.V. and Joshi J.B., Ind. Eng. Chem. Res., 34, 2 (1995).
• 4. Klymenko N.A., Savchyna L.A., Sydorenko Yu.V. and Vrubel T.L., J. Water Chem. Technol., 27, l (2005).
• 5.  Barker D.J. and Sruckey D.C., Water Res., 33, 3063 (1999).
• 6.  Emitiazi F., Schwartz T., Marten S.M., Krollasidenstein P. and Obst U., Water Res., 38, 1197 (2004).
• 7.  Langmark J., Storey MV., Ashbolt N.I. and Stenstróm T.A., ibid., 38, 740 (2004).
• 8.  Hozalski R.M., Goel S. and Bouwer E., J. Amer. Water Works Assoc., 87, 40 (1995).
• 9.  Rittmann B,E. and Snoeyink V.L., ibid., 76, 106 (1984).
• 10. Van der Kooij D., Visser A, and Hijnen W.A.M., ibid., 74, 540 (1982).
• 11. Maki J.S., LaCroix S.J., Hopkins B.S. and Staley I.T., Appl. Environ. Microbiol., 51, 1047 (1986).
• 12. Strelko V.,Jr., Malik D.J. and Streat M., Carbon, 40, 95 (2002).
• 13. Koganovskij A.M., Klymenko N. A., Levchenko T.M. and Roda I.G., Adsorption of Organic Compounds from Water, Khimia, Leningrad 1990, p. 256 (in Russian).
• 14. Klimenko N., Smolin S., Grechanyk S., Kofanov V., Nevynna L. and Samoylenko L., Colloids Surf. A: Physicochem. Eng. Aspects, 230, 141 (2003).
• 15. Barker D.J. and Stuckey D.C., Water Res., 33, 3063 (1999).
• 16. Krasher S.W., Sclimenti MJ. and Coffey B.M., J. Amer. Water Works Assoc., 85, 62 (1993).
• 17. Klimenko N., Winter-Nielsen M., Smolin S., Nevynna L. and Sydorenko J., Water Res.,ltd, 5132 (2002).