PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2016 | 25 | 1 |

Tytuł artykułu

Researching the hazardous potential of metallurgical solid wastes

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The purpose of our paper is to assess the hazardous potential of metallurgical solid wastes stored in a slag dump. We present the experimental procedures for determining chemical composition and for the leaching test of the 10 waste samples taken from the slag dump. According to the data obtained, in the composition of metallurgical solid wastes we identified the following compounds: manganese oxide (MnO), titanium dioxide (TiO2), silica (SiO2), total iron (Fetotal), alumina (Al2O3), lime (CaO), magnesia (MgO), lead oxide (PbO), zinc oxide (ZnO), chromium trioxide (Cr2O3), vanadium pentoxide (V2O5), and phosphorus pentoxide (P2O5). According to the leaching test, metallurgical solid wastes contain several heavy metals that can potentially be hazardous for all environmental factors (soil, water, and air). The content of hazardous heavy metals in the metallurgical wastes varies within the following limits: As (0.311-0.614 mg/L), Cr (0.192-2.514 mg/L), Mo (0.113-0.624 mg/L), Cd (0.104-0.479 mg/L), Pb (0.112-0.869 mg/L), Ni (0.112-3.212 mg/L), Zn (0.173-3.313 mg/L), and Hg (0.037-0.079 mg/L). From the point of view of the arsenic and mercury concentrations, the 10 samples of solid metallurgical wastes exceed the limit values for hazardous wastes.

Słowa kluczowe

Wydawca

-

Rocznik

Tom

25

Numer

1

Opis fizyczny

p.147-152,fig.,ref.

Twórcy

  • Faculty of Building Services, Technical University of Cluj – Napoca, 28 Memorandumului, 400114, Cluj – Napoca, Romania

Bibliografia

  • 1. COUNCIL DIRECTIVE 75/442/EEC of the European Parliament and of the Council of 15 July 1975 concerning "Waste", 1975 (2001/119/EC Commission Decision of 22 January 2001 amending Decision 2000/532/EC replacing Decision 94/3/EC establishing a list of wastes pursuant to Article 1(a) of Council Directive 75/442/EEC on waste).
  • 2. COUNCIL DIRECTIVE 91/156/EEC of the European Parliament and of the Council of 18 March 1991 amending Directive 75/442/EEC on Waste. Official Journal L078, 1991.
  • 3. EWC (European Waste Catalogue) established by Commission Decision 2000/532/EC, 2000 amended by Commission Decision 2001/118/EC, 2001.
  • 4. US EPA (United States Environmental Protection Agency), Introduction to hazardous waste identification (40 CFR Parts 261), September, 2005.
  • 5. COUNCIL DIRECTIVE 91/689/EEC of the European Parliament and of the Council of 12 December 1991 on "Hazardous Waste". Official Journal L 377, 31/12/1991, P 00200027, 1991.
  • 6. ILUTIU-VARVARA D.A. The generation and transfer of pollutant substances in industrial processes. Tehn. Univ. Publishing, Cluj-Napoca, 2007.
  • 7. LEONARD R. P. Hazardous solid wastes from metallurgical industries. Environ Health Perspect. 27, 251, 1978.
  • 8. JEZIERSKI J., JANERKA K. Selected aspects of metallurgical and foundry furnace dust utilization. Pol. J. Environ. Stud. 20 (1), 101, 2011.
  • 9. JAFARI J., KHORASANI N., DANEHKAR A. Ecological risk assessment of lead (Pb) after waste disposal from metallurgical industries. Res. J. Environ. Earth Sci, 2 (4), 139, 2010.
  • 10. WANG L. K., HUNG Y.T., SHAMMAS N. K. Handbook of advanced industrial and hazardous wastes treatment. Taylor & Francis Group, USA, 2010.
  • 11. ILUTIU-VARVARA D. A., BRÄNDU^AN L., PICÄ E.M. Assessment of recycling potential of solid wastes from steel-making in the electric arc furnaces. Chemical Bulletin of "Politehnica" University of Timi^oara, Series of Chemistry and Environmental Engineering. 57 (71), 15, 2012.
  • 12. ACIU C. Use of sawdust in the composition of plaster mortars. ProEnvironment, 7 (17), 30, 2014.
  • 13. CORUH S., ELEVLI S., ERGUN O. N., DEMIR G. Assessment of leaching characteristics of heavy metals from industrial leach waste. Int. J. Miner. Process. 123, 165, 2013.
  • 14. GARCIA-GUINEA J., CORRECHER V., RECIO-VAZQUEZ V. L., CRESPO-FEO E., GONZALEZMARTIN R., TORMO L. Influence of accumulation of heaps of steel slag on the environment: determination of heavy metals content in the soils. An. Acad. Bras. Cienc. 82 (2), 267, 2010.
  • 15. ILUTIU-VARVARA D. A. Researches about the assessment of wastes recycling potential from metallurgical slag dumps. Bulletin UASVM Agriculture. 69 (2), 106, 2012.
  • 16. GAVRILESCU E., GAVRILESCU B. F., The atmospheric impact assessment generated by the slag and ash dump in Ceplea Valley. South-west. J. Hortic. Biol. Environ. 1 (1), 77, 2010.
  • 17. LENART A., WOLNY-KOŁADKA K. The effect of heavy metal concentration and soil pH on the abundance of selected microbial groups within ArcelorMittal Poland Steelworks in Cracow. Bull Environ Contam Toxicol. 90, 85, 2013.
  • 18. WUANA R.A., OKIEIMEN F.E. Heavy metals in contaminated soils: A Review of Sources, Chemistry, Risks and Best Available Strategies for Remediation. International Scholarly Research Network. 1, article ID 402647, 2011.
  • 19. PALDYNA J., KRASNODEBSKA-OSTREGA B., KREGIELEWSKA K., KOWALSKA J., JEDYNAK L., GOLIMOWSKI J., GROBELSKI T., FARBISZEWSKA-KICZMA J., FARBISZEWSKA T. The assessment of environmental pollution caused by mining and metallurgy wastes from highly polluted post-industrial regions in Southern Poland. Environ Earth Sci. 68 (2), 439, 2013.
  • 20. SZYNKOWSKA M.I., PAWLACZYK A., LEŚNIEWSKA E., PARYJCZAK T. Toxic metal distribution in rural and urban soil samples affected by industry and traffic. Pol. J. Environ. Stud. 18 (6), 1141, 2009.
  • 21. KIERCZAK J., CHUDY K. Mineralogical, chemical, and leaching characteristics of coal combustion bottom ash from a power plant located in Northern Poland. Pol. J. Environ. Stud. 23 (5), 1627, 2014.
  • 22. US Environmental Protection Agency (USEPA), «The Toxicity Characteristics Leaching Procedure». USA Code of Federal Regulations, 40th Edn. Part 261, app. II. Washington, D.C, 1992.
  • 23. Order no. 95/2005 on the establishment of acceptance criteria and preliminary procedures for landfill acceptance of waste and national list of waste accepted in each class. Environment Ministry from Romania, 2005.
  • 24. SZYCZEWSKI P., SIEPAK J., NIEDZIELSKI P., SOBCZYŃSKI T. Research on heavy metals in Poland. Polish J. of Environ. Stud. 18 (5), 755, 2009.
  • 25. TUMUKLU A., YALCIN M. G., SONMEZ M., Detection of heavy metal concentrations in soil caused by Nigde City Garbage Dump, Pol. J. Environ. Stud. 16 (4), 651, 2007.
  • 26. GWOREK B. BIERNACKA E., Influence of technological processes and improper storage of waste on the mercury content and migration in the soil, Pol. J. Environ. Stud. 8 (3), 197, 1999.
  • 27. KOWALSKI A., SIEPAK M., BOSZKE L., Mercury Contamination of Surface and Ground Waters of Poznań, Poland, Pol. J. Environ. Stud. 16 (1), 67, 2007.
  • 28. SR EN 12457-1. Characterization of waste. Leaching test. Compliance test for leaching of granular waste materials and sludges. Part 1: One stage batch test at liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction), 2003.
  • 29. SR EN 16192, Characterization of waste. Analysis of eluates. 2012.
  • 30. US EPA (United States Environmental Protection Agency) Method 7471B. Mercury in Solid or Semisolid Waste 2007.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-4f225394-f26e-417c-8ce9-186a190b553d
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.