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Université de Neuchâtel

Bacteriophage transport through a fining-upwards sedimentary sequence : laboratory experiments and simulation

Flynn, Raymond ; Cornaton, Fabien ; Hunkeler, Daniel ; Rossi, Pierre

In: Journal of Contaminant Hydrology, 2004, vol. 74, no. 1-4, p. 231-252

A column containing four concentric layers of progressively finer-grained glass beads (graded column) was used to study the transport of the bacteriophage T7 in water flowing parallel to layering through a fining-upwards (FU) sedimentary structure. By passing a pulse of T7, and a conservative solute tracer upwards through a column packed with a single bead size (uniform column), the capacity of...