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Wet dust sampler : technological innovation for sampling particles and salt on road surface Jonsson, Per ; Blomqvist, Göran ; Gustafsson, Mats
Serie: Transportation research circular ; E-C126Utgivningsinformation: Washington DC Transportation Research Board, TRB, 2008Beskrivning: s. 102-111Ämnen: Onlineresurser: Anmärkning: Surface transportation weather and snow removal and ice control technology: fourth national conference on surface transportation weather: seventh international symposium on snow removal and ice control technology, June 16-19, 2008, Indianapolis, Indiana. Paper Abstrakt: A new technique to sample dust on road surfaces is presented. It is based on the use of water to wash a road surface, hence the name wet dust sampler (WDS). The sample water is collected allowing for a range of analyses. The WDS is a prototype, and this technical note describes the development of the equipment, problems encountered, performance and repeatability, and suggested areas of use.Inga fysiska exemplar för denna post
Surface transportation weather and snow removal and ice control technology: fourth national conference on surface transportation weather: seventh international symposium on snow removal and ice control technology, June 16-19, 2008, Indianapolis, Indiana. Paper
A new technique to sample dust on road surfaces is presented. It is based on the use of water to wash a road surface, hence the name wet dust sampler (WDS). The sample water is collected allowing for a range of analyses. The WDS is a prototype, and this technical note describes the development of the equipment, problems encountered, performance and repeatability, and suggested areas of use.