Publication Date:
1993-02-01
Description:
A method to obtain relatively large portions of particle size separates from soil is described. The method was designed to minimize dilution of the soil with dispersant solution, to use simple materials and operations, and to allow fractionation of a single soil sample into a broad range of size classes. These are advantages over elutriation or batch sedimentation methods, and are important when obtaining size separates for studies of contaminant behaviour, erodable soil materials and other related topics. The method is ideally suited to study of contaminant concentrations on soil particle size separates. Key words: Sedimentation, size fractionation, clay, silt, sand, contaminants
Print ISSN:
0008-4271
Electronic ISSN:
1918-1841
Topics:
Geosciences
,
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
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