Revisiting Two Robust Techniques for Contaminant Removal from Road Runoff
نویسندگان
چکیده
منابع مشابه
Evaluation of two remediation techniques for the removal of silica from contaminated soil, Azandarian region, Iran
Background and Objective: Bioremediation and one of its main branches, namely phytoremediation, is one of the most important and basic processes for eliminating pollutants from the environment. Due to the large number of silica factories in Azandarian area of Malayer city and high soil silica pollution in this area, this study was conducted to compare the bioremediation effect of Fusarium oxy...
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A bioretention unit is a simple, plant- and soil-based, low-impact treatment and infiltration facility for treating stormwater runoff in developed areas. Nitrate, however, is not attenuated in conventional bioretention facilities. Thus, this study systematically evaluated a reengineered concept of bioretention for nitrate removal via microbial denitrification, which incorporates a continuously ...
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An orthogonal virus and contaminant clearance platform including anionic membrane chromatography and nanofiltration has been evaluated as a disposable antibody polishing concept. In typical case studies, additive log reduction values (LRV’s) of > 11 could be achieved for four relevant model viruses. In the membrane chromatography step, virus removal in excess of 5 LRV was found for the four mod...
متن کاملBioretention column studies of phosphorus removal from urban stormwater runoff.
This study investigated the effectiveness of bioretention as a stormwater management practice using repetitive bioretention columns for phosphorus removal. Bioretention media, with a higher short-term phosphorus sorption capacity, retained more phosphorus from infiltrating runoff after 3 mg/L phosphorus loading. A surface mulch layer prevented clogging after repetitive total suspended solids in...
متن کاملNitrogen removal from urban stormwater runoff through layered bioretention columns.
Bioretention is a low-impact technology used for the treatment of stormwater runoff in developed areas. The fates of mineral nitrogen compounds in two bioretention columns (RP1 and RP2) with different media-layering characteristics were investigated under multiple loadings of simulated urban runoff. The immediate capture of nitrogen was evaluated, with nitrogen transformation reactions that occ...
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ژورنال
عنوان ژورنال: Periodica Polytechnica Civil Engineering
سال: 2019
ISSN: 1587-3773,0553-6626
DOI: 10.3311/ppci.13853