Investigation of heavy metals leaching from industrial wastewater sludge

• Autorzy: Swierk K , Bielicka A. , Bojanowska I. , Mackiewicz Z.
• Języki publikacji: EN

Abstrakty

EN

Galvanic sewage sludge from electroplating plant was examined for leaching of heavy metals using various extracting solutions. The investigated parameters that influence heavy metals leaching were: contact time, type and concentration of leaching agents and form of sludge. The results of investigations show that the amounts of heavy metals (copper, nickel, chromium) released from industrial sludge using various leaching agents were from 0.07% to ~99% of their total contents. The form of sludge (air – dry or mineral residue) has a significant influence on quantities of metals leached.

Słowa kluczowe

EN

heavy metal; leaching; fractionation; galvanic sludge; industrial waste water sludge

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2007
• Tom: 16
• Numer: 3
• Opis fizyczny: p.447-451,fig.,ref.

Twórcy

autor

Swierk K

• University of Gdansk, 18/19 J.Sobieskiego St., 80-852 Gdansk, Poland

autor

Bielicka A.

autor

Bojanowska I.

autor

Mackiewicz Z.

Bibliografia

• 1. SILVA J.E., SOARES D., PAIVA A.P., LABRINCHA J.A., CASTRO F., Leaching behaviour of a galvanic sludge in sulphuric acid and ammoniacal media, J. Hazard. Mater., B121, 195, 2005.
• 2. FYTIANOS K., CHARANTONI E., VOUDARIAS E., Leaching of heavy metals from municipal sewage sludge, Environ. Internat., 24, (4), 467, 1998.
• 3. SILVA J.E., PAIVA A.P., SOARES D., LABRINCH A A., CASTRO F., Solvent extraction applied to the recovery of heavy metals from galvanic sludge, J. Hazard. Mater., B120,113, 2005.
• 4. ŚWIERK K., BIELICKA A., BOJANOWSKA I., Leaching of heavy metals from galvanic sludge, Ann. Pol. Chem. Soc., II, 304, 2005.
• 5. PING-CHIN HSIAU, SHANG-LIEN LO , Fractionation and leachability of Cu in lime-treated sewage sludge, Wat. Res., 32, (4), 1103, 1998.
• 6. JIMOH M., FRENZEL W., MÜLLER V., STEPHANOWITZ H., HOFFMANN E., Development of Hyphenated Microanalytical System for the investigation of leaching kinetics of heavy metals in environmental samples, Anal Chem., 76, 1197, 2004.
• 7. BIELICKA A., BOJANOWSKA I., WIŚNIEWSKI A., Sequential extraction of chromium from galvanic wastewater sludge, Polish J. Environ. Stud., 14, 145, 2005.
• 8. BARAŁKIEWICZ D., SIEPAK J., Chromium, nickel and cobalt in environmental samples and existing legal norm, Polish. J. Environ. Stud., 8, 201, 1999.
• 9. BIELICKA A., BOJANOWSKA I., ŚWIERK K., Recovery of chromium from galvanic sludges, Ann. Pol. Chem. Soc., 3, 1132, 2004.
• 10. BIELICKA A., BOJANOWSKA I., ŚWIERK K., Sequential extraction of metals from galvanic wastewater sludge, Ann. Pol. Chem. Soc., 3, 1183, 2004.
• 11. KOT A., NAMIEŚNIK J., The role of speciation in analytical chemistry, Trends in Anal. Chem., 19 (2/3), 69, 2000.
• 12. SAHUQUILLO A., RIGOL A., RAURET G., Overview of the use of leaching/extraction tests for risk assessment of trace metals in contaminated soils and sediments, Trends in Anal. Chem., 22, 152, 2003.
• 13. LEE C., KAO M., Effects of extracting reagents and metal speciation on the removal of heavy metal contaminated soils by chemical extraction, J. Environ. Sci. Health, A39, 1233, 2004.
• 14. VEEKEN A.H.M., HAMELERS H.V.M., Removal of heavy metals from sewage sludge by extraction with organic acids, Wat. Sci. Tech. 40, 129, 1999.
• 15. BOJANOWSK A I., Recovery of chromium from sludge formed after neutralization of chromic wastewater, Polish J. Environ. Stud., 11, 117, 2002.
• 16. BIELICKA A., BOJANOWSKA I., WIŚNIEWSKI A., Two faces of chromium – pollutant and bioelement, Polish J. Environ.Stud., 14, 5, 2005.
• 17. CHING-JUNG CHANG, LIU J.C., Feasibility of copper leaching from an industrial sludge using ammonia solutions, J. Hazard. Mater., 58, 121, 1998.
• 18. AJMAL M., RAOR. A. K., SIDDIQUI B.A., Studies on removal and recovery of Cr(VI ) from electroplating wastes, Wat. Res. Vol. 30 (6), 1478, 1996