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Możliwość zastosowania reakcji Fentona w procesach kondycjonowania i stabilizacji osadów pochodzących z ośrodków intensywnej hodowli ryb

Treść / Zawartość
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Warianty tytułu
EN
Possibility of Fenton's reaction application for processes of conditioning and stabilization of sludge coming from intensive pisciculture plants
Języki publikacji
PL
Abstrakty
PL
Celem eksperymentu było określenie możliwości zastosowania techniki pogłębionego utleniania z wykorzystaniem odczynnika Fentona w procesie stabilizacji i kondycjonowania osadów pochodzących z intensywnej hodowli pstrąga tęczowego.
EN
Intensive fish farming is closely related with the sludge production. The sour-ces of sludge in intensive fish farming are products of metabolic transformation including fish faeces, unused fish feed, mineral fertilizers and chemical compounds with antibacterial operation. Sludge generated in aquaculture must be subjected to processing and afterwards reused or disposed of. An alternative to the now practiced methods may become the techniques used with much success in water and wastewater treatment, such as the efficient chemical methods based mainly on intensive oxidation of contaminants. Effectiveness of Fenton reaction has been confirmed also in the case of sludge conditioning of domestic and industrial origin. This technique has enabled reduction of specific filtration resistance, increased the dewatering rate and dry weight of sludge. The aim of the experiment was to investigate a possibility of Fenton's reaction (Fe3+/H2O2) application for conditioning and stabilization of sludge coming from rainbow trout intensive farm. The experiment was run in four phases with various doses of the reacting substances applied to the technological system. They were performed on a laboratory scale at the ambient temperature of 20÷25°C. Analyses regarded the impact of the Fenton reagent doses on the properties of tested sludge. Tested in the experiment doses of Fe3+ ions and H2O2 were determined on the basis of data from literature as well as authors' own researches. Statistical significant differences (p<0.05) were found between dosage of the reagents and physical and chemical parameters of the prepared sludge. The applied method of sludge conditioning mainly impact the sludge dewatering properties (CST) and COD concentration in the effluent. The capillary suction times, depending on the applied dose of the Fenton reagent, were contained in the range between 425÷27 s. The COD concen-tration in the effluent varied from 470.7 mg O2/dm3 to 254.4 mg O2/dm3. Statistical significant effect was not found between technological system used and sludge composition (dry mass, mineral substances, volatile substances).
Rocznik
Tom
Strony
99--115
Opis fizyczny
Bibliogr. 28 poz.
Twórcy
autor
autor
  • Uniwersytet Warmińsko-Mazurski, Olsztyn
Bibliografia
  • 1. Rynkiewicz M.: Proces kondycjonowania i odwadniania osadów powstających w ośrodkach intensywnej hodowli ryb. Rozprawa doktorska, Politechnika Białostocka, Wydział Budownictwa i Inżynierii Środowiska, 2001.
  • 2. Ackefors H., Enell M.: The release of nutrients and organic matter from aquaculture systems in Nordic countries. J. Appl. Ichthyol., 10, 225÷241, 1994.
  • 3. Cripps S. J., Bergheim A.: Solids management and removal for intensive land –based aquaculture production systems. Aquaculture Ingineering, 22, 33÷56, 2000.
  • 4. Kristiansen R., Cripps S. J.: Treatment of fish farm wastewater using sand filtration. J. Environ. Qual., 25, 545÷551, 1996.
  • 5. Nijhof M.: Theoretical effects of feed composition, feed conversion and feed spillage on waste discharge in fish culture. J. Appl. Ichthyol., 10, 274÷283, 1994.
  • 6. Seymour E. A., Bergheim A.: Towards a reduction of pollution from intensive aquaculture with reference to the farming of salmonids in Norway., Aquacultural Engineering, 10, 73÷88, 1991.
  • 7. Koc J., Mazur T., Tucholski S.: Wstępne badania nad zawartością składników nawozowych w gnojowicy z sadzowego chowu pstrąga tęczowego oraz jej wpływem na plon roślin., Zesz. Nauk. ART Olsztyn, 20, 137÷145, 1977.
  • 8. Directive 1986/31/EEC – Council Directive 86/278/EEC on the protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture. Official Journal of the European Communities 1986, L181, p. 6, (4. 7. 1986).
  • 9. Helsinki Commission, Baltic Marine Environment Protection Commission TC 9/98, 12/2, Annex 7.
  • 10. Casero I., Sicilia D., Rubio S., Perez - Bendito D.: Chemical degradation of aromatic amines by Fenton's reagent., Wat. Res., 31, 8, 1985÷1995, 1997.
  • 11. Barbusiński K., Filipek K.: Aerobic sludge digestion in the presence of chemical oxidizing agents Part II. Fenton's reagent., Pol. J. Environ. Stud., 9, 3, 145÷149, 2000.
  • 12. Krzemieniewski M., Dębowski M., Janczukowicz W., Pesta J.: Effect of sludge conditioning by chemical methods with magnetic field application., Pol. J. Environ. Stud., 12 (5), 595÷605, 2003.
  • 13. Dębowski M., Krzemieniewski M., Płodzień T.: Możliwości zastosowania reakcji Fentona w procesach przeróbki osadów ściekowych pochodzących z oczyszczalni ścieków przemysłu mleczarskiego. Mat. XXIII Krajowej Konferencji Naukowo-Technicznej pt.: Problemy Gospodarki Energią i Środowiskiem w Mleczarstwie. Rytro 1÷3.09, 76÷84, 2004.
  • 14. Chen S., Coffin D. E., Malone R. F.: Sludge production and management for recirculating aquacultural systems., J. World Aquacultural Soc., 28 (4), 303÷314, 1997.
  • 15. Li – Xun Y., Ritz D. A., Fenton G. E., Lewis M. E.: Tracing the influence on sediments of organic waste from a salmonid farm using stable isotope analysis., J. Exp. Mar. Biol. Ecol., 145, 161÷174, 1991.
  • 16. Huang Y. – H., Chen C. – C., Huang G. – H., Chou S. – S.: Comparison of a novel electro – Fenton method with Fenton's reagent in creating a highly contaminated waste – water. Wat. Sci. Tech., 43, 2, 17÷24, 2001.
  • 17. Beltran – Heredia J., Torregrosa J., Garcia J., Dominquez J. R., Tierno J. C.: Degradation of olive mill wastewater by the combination of Fenton's reagent and ozonation processes with an aerobic biological treatment. Wat. Sci. Tech., 44, 5, 103÷108, 2001.
  • 18. Barbusiński K.: Intensyfikacja procesu oczyszczania ścieków i stabilizacji osadów nadmiernych z wykorzystaniem odczynnika Fentona. Zeszyty Naukowe Politechniki Śląskiej 1603. Gliwice 2004.
  • 19. Lu M. – C., Lin C. – J., Liao C. – H., Ting W. – P., Huang R. – Y.: Influence of pH on the dewatering of activated sludge by Fenton’s reagent. Wat. Sci. Technol., 44 (10), 327÷332, 2001.
  • 20. Herrera F., Kiwi J., Lopez A., Nadtochenko V.: Photochemical decoloration of remazol brillant blue and uniblue A in the presence of Fe3+ and H2O2. Environ. Sci. Technol., 33, 18, 3145÷3151, 1999.
  • 21. Aplin R., Feitz A. J., Waite T. D., Effect of Fe (III) – ligand a properties on effectiveness of modified photo – Fenton processes. Wat. Sci. Tech., 44, 5, 23÷30, 2001.
  • 22. Murphy A. P., Boegli E. J., Price M. K., Moody C. D.: A Fenton-like reaction to neutralize formaldehyde waste solutions. Environ. Sci. Technol., 23, 166÷169, 1989.
  • 23. Preis S., Kamenev S., Kallas J.: Oxidative purification of wastewaters containing phenolic compounds from oil shale treatment. Environ. Technol. 15, 2, 135÷144, 1994.
  • 24. Miller Ch. M., Valentine R. L., Roehl M. E., Alvarez P. J. J.: Chemical and microbiological assessment of pendimethalin-contaminated soil after treatment with Fenton reagent. Wat. Res., 30, 11, 2579÷2586, 1996.
  • 25. Nerud F., Baldrian P., Gabriel J., Ogbeifun D.: Decolorization of synthetic dyes by the Fenton reagent and the Cu/pyridine/H2O2 system. Chemosphere, 44, 5, 957÷961, 2001.
  • 26. Kwon B. G., Lee D. S., Kang N., Yoon J.: Characteristics of p-chlorophenol oxidation by Fenton's reagent. Wat. Res., 33, 9, 2110÷2118, 1999.
  • 27. Kang Y. W., Hwang K. – Y.: Effects of reaction conditions on the oxidation efficiency in the Fenton process. Wat. Res., 34 (10), 2786÷2790, 2000.
  • 28. Arana J., Rendón E. T., Doiguez J. M. D., Melian J. A. H., Diaz O. G., Peńa J. P.: Highly concentrated phenolic wastewater treatment by the photo-Fenton reaction, mechanism study by FTIR-ATR. Chemosphere, 44, 5, 1017÷1023, 2001.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPW8-0003-0096
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