Cementation as a method of remediation of soil contaminated with xylene

• Autorzy: Banaszkiewicz K. P. , Marcinkowski T. A.

Identyfikatory

DOI

10.5277/epe140105

• Języki publikacji: EN

Abstrakty

EN

The research was performed to evaluate usability of stabilization/ solidification (S/S) processes in permanent separation of the surface of soil contaminated with xylene in order to reduce its emission to the environment. For the needs of the experiment, soil samples were prepared with the same amounts of solvent and then, after averaging their physicochemical composition, stabilized with Portland cement CEM II 32,5 R. In the course of stabilization/solidification process, all emitted gaseous contaminants were monitored. The effect of a binder dose on xylene emission was evaluated based on the momentary concentrations (C8H10) monitored above the surface of reactive mixture using a flame-ionization detector. Simultaneously, contaminated air was run through pipes filled with activated carbon. Then, based on chromatographic analysis of xylene vapors adsorbed on activated carbon, the measured momentary concentrations were verified.

Słowa kluczowe

EN

soil pollution; activated carbon; chromatographic analysis; Portland cement; contamination; monitoring; volatile organic compounds

PL

zanieczyszczenie gleby; węgiel aktywowany; analiza chromatograficzna; cement portlandzki; odpady; dekontaminacja; monitoring; lotne związki organiczne

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2014
• Tom: Vol. 40, nr 1
• Strony: 57--66
• Opis fizyczny: Bibliogr. 11 poz., tab., rys.

Twórcy

autor

Banaszkiewicz K. P.

• Institute of Environmental Protection Engineering, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

autor

Marcinkowski T. A.

• Institute of Environmental Protection Engineering, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

Bibliografia

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• [7] U.S. EPA/Bone B.D., Review of scientific literature on the use of stabilisation/solidification for the treatment of contaminated soil, solid waste and sludge, Science Report SC980003/SR2, 2004.
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• [9] U.S. EPA, Treatment Technologies for Site Cleanup: Annual Status Report, 12h Ed., EPA-542-R -07-012, 2007, <http://www.epa.gov/tio/download/remed/asr/12 /asr12_full_document.pdf> (3.11.2012).
• [10] MARCINKOWSKI T., BANASZKIEWICZ K., BADURA M., SOBIANOWSKA-TUREK A., TUREK B., Treatment of soils contaminated with benzene, [in:] Integrated waste management, P. Menczarski (Ed.), Polskie Zrzeszenie Inżynierów i Techników Sanitarnych, Poznań 2013, 547 (in Polish).
• [11] Regulation of the Minister of Environment of 4 November 2008 on the requirements for the measurements of emissions and measuring the quantity of water taken, Journal of Laws No. 206, item 1291, 2008 (in Polish).