00000nam 2200000zi 4500 9.873041 CaOODSP 20241203113648 m o d f cr |n||||||||| 190515s1988 onca #ot f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on En13-5/88-92E-PDF Priddle, Mark William, 1963- author. Measurement of retardation factors for contaminated aquifer materials / by M.W. Priddle, R.E. Jackson and R.J. Patterson. Burlington, Ontario : National Water Research Institute, 1988. 1 online resource (13 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 88-92 Digitized edition from print [produced by Environment and Climate Change Canada]. "July 1988." Includes bibliographical references. "This paper describes a laboratory procedure that has been developed to simulate the migration of organic chemicals in groundwater. Aquifer material from the Gloucester Landfill is repacked in laboratory columns and contaminated water is passed through. By monitoring the concentration of these contaminants in the effluent, retardation factors can be derived. It is these factors that determine how fast a particular contaminant will travel with respect to the average groundwater flow velocity"--Executive Summary. Includes executive summary and abstract in French. gccst Groundwater gccst Water pollution Jackson, R. E. (Richard Ervin) author. Patterson, R. J., author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 88-92. (CaOODSP)9.844121 PDF 1.42 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-88-92-eng.pdf