Comparing RSM-BBD and GEE models to optimize urban stormwater runoff treatment in dolomite-modified porous concrete.

ABSTRACT: With rapid urbanization exacerbating stormwater pollution and stressing limited water resources, developing efficient and cost-effective treatment technologies to transform contaminated urban runoff into a usable water source has become a pressing environmental challenge. This research investigated the effectiveness of a porous concrete matrix containing dolomite adsorbent for treating urban stormwater runoff. Incorporation of dolomite adsorbent into the porous concrete matrix resulted in a 20% decrease in hydraulic conductivity and a 54.78% reduction in porosity were observed. Conversely, compressive strength increased by 34.85%, and tensile strength improved by 21.56%. To optimize removal of chemical oxygen demand (COD), total dissolved solids (TDS), total suspended solids (TSS), and lea

SUBMITTER: Amiri MJ 

PROVIDER: S-EPMC12658272 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature