Sawdust for Treatment of Stormwater - Test on Synthetic Stormwater Contaminated with Heavy Metals
نویسندگان
چکیده
منابع مشابه
Improvement of Phosphorus and Heavy Metals Removal in Stormwater Treatment
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متن کاملMetals Removal Technologies for Stormwater
This study, on innovative methods for the capture of metals from stormwater, focused on two major areas of investigation: media filters and swales. The test water for both the filters and the swales was a stormwater which was collected from a parking lot during wet weather events. The characterization of the stormwater showed that the most prevalent metals detected in the runoff were iron, zinc...
متن کاملRetention of heavy metals by stormwater filtration systems: breakthrough analysis.
Biofiltration systems are widely used to mitigate the impacts of stormwater on receiving waters, however their long-term capacity to retain heavy metals has not previously been assessed. Accelerated-dosing laboratory experiments were used to assess the likelihood of breakthrough occurring for three different types of soil-based filter media that are commonly used in stormwater biofilters. In al...
متن کاملHeavy metals, PAHs and toxicity in stormwater wet detention ponds.
Concentrations of 6 different heavy metals and total polycyclic aromatic hydrocarbons (PAHs) were determined in stormwater runoff and in the pond water of two Danish wet detention ponds. The pond water samples were analyzed for toxic effects, using the algae Selenastrum capricornutum as a test organism. Stormwater and pond water from a catchment with light industry showed high levels of heavy m...
متن کاملMetals Removal Technologies for Stormwater: Filtration
This study, sponsored by the Water Environment Research Foundation, focused on innovative methods for the capture of metals from stormwater. The two areas of focus were media filters and swales. This paper will focus on the filter studies. Twelve media were chosen for initial evaluation. Equilibrium and kinetic studies were formed on these media to assess their performance in capturing metals f...
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ژورنال
عنوان ژورنال: Linnaeus Eco-Tech
سال: 2017
ISSN: 2002-8008
DOI: 10.15626/eco-tech.2010.033