Retention Effects of Soil Humic Substances on the Diffusive Transportation of Metal Ions During Sediment Porewater Membrane Dialysis Sampling

• Published in: Water, air, and soil pollution Vol. 224; no. 6; p. 1
• Main Authors: Hu, Chaohua, Zhang, Youchi, Luo, Wensui
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 01.06.2013; Springer; Springer Nature B.V
• Subjects: Adsorption; Analysis; Applied sciences; Atmospheric Protection/Air Quality Control/Air Pollution; Climate Change/Climate Change Impacts; Contact angle; Copper; Dialysis; Diffusion; Earth and Environmental Science; Environment; Environmental monitoring; Exact sciences and technology; Experiments; Fourier transforms; Heavy metals; Hemodialysis; Humic acid; Humic acids; Hydrogeology; Membrane filters; Membranes; Metal concentrations; Metal ions; Metals; pH effects; Pollution; Pore water; Retention; Sampling; Sampling techniques; Sediments; Sediments (Geology); Soil pollution; Soil Science & Conservation; Studies; Thin films; Water pollution; Water Quality/Water Pollution; Zinc compounds; Membrane dialysis; Diffusive transportation; Humic substances; Heavy metals; Transportation; Metal ion; Sediments; Organic acids; Diffusivity; Interstitial water; Heavy metal; Trace element; Soils; Pollution; Membrane; Dialysis; Humic substance; Diffusion coefficient; Sampling

In situ sampling techniques such as membrane dialysis are widely applied to the monitoring of heavy metal contamination in water-saturated environments. In this study, batch experiments were conducted to investigate the influence of humic substances (HS) on the diffusive transportation of metal ions...