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http://dx.doi.org/10.14190/JRCR.2016.4.1.062

Experimental Study on the pH of Recycled Aggregate  

Kim, Dae-Bong (Department of Environmental Engineering, Kumoh National Institute of Technology)
Kim, Jong-Hwan (Department of Environmental Engineering, Kumoh National Institute of Technology)
Park, Je-Chul (Department of Environmental Engineering, Kumoh National Institute of Technology)
Publication Information
Journal of the Korean Recycled Construction Resources Institute / v.4, no.1, 2016 , pp. 62-67 More about this Journal
Abstract
This study provides basic materials about setting pH standard of recycle aggregate by analysing pH change from elution time, type of solvent and ratio of solvent with existing experiment methods about recycle aggregate. Also it has purpose of evaluating impact of recycle aggregate outflow's pH on actual environment by building a model that is similar to condition of recycling recycle aggregates. pH of recycle aggregates seemed to not change a lot by time with each experimental method. To evaluate degree of generation by recycle aggregates in natural state, natural water with distilled water seemed be useful to use as solvent. Also it was possible to confirm that there is a difference between actual pollution in natural state by only pH of recycle aggregates.
Keywords
Aggregates; pH standard test; Pollutants;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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