Residual diesel measurement in sand columns after surfactant/alcohol washing

A new simple gravimetric technique has been designed to determine residual oil saturation of complex hydrocarbon mixtures (e.g., diesel) in sand column experiments because reliable methods are lacking. The He/N2 technique is based on drying of sand columns by circulating helium gas to drag oil dropl...

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Bibliographische Detailangaben
Veröffentlicht in:	Ground Water 1996-01, Vol.34 (1), p.162-167
Hauptverfasser:	Martel, R. (Laval University, Quebec, Qc., Canada.), Gelinas, P.J
Format:	Artikel
Sprache:	eng
Schlagworte:	02 PETROLEUM ACCURACY ACEITE DIESEL AGUAS SUBTERRANEAS ALCOHOLES ALCOHOLS ALCOOL Analysis AQUIFERS ARENA AZOTE BENCH-SCALE EXPERIMENTS CAPA FREATICA CARBURANT DIESEL DIESEL FUELS EAU SOUTERRAINE GRAVIMETRIA GRAVIMETRIC ANALYSIS GRAVIMETRIE Groundwater HYDROCARBONS Measurement MEDICION MESURE METALLOIDE NAPPE SOUTERRAINE NITROGENO NO METALES Oil pollution OIL SATURATION OIL SPILLS Pollutants Pollution POLLUTION DE L'EAU POLUCION DEL AGUA REMEDIAL ACTION REMOVAL RESIDU RESIDUES RESIDUOS SABLE Sand SIMULACION SIMULATION Surface active agents SURFACTANT SURFACTANTES SURFACTANTS TECHNIQUE ANALYTIQUE TECNICAS ANALITICAS Tests
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