Remediation of Cr(VI) and Pb(II) aqueous solutions using supported, nanoscale zero-valent iron

Article Abstract:

Researchers from The Pennsylvania State University and the Pacific Northwest National Laboratory studied the kinetics of the reduction of aqueous Cr(VI) and Pb(II) ions by zero-valent iron particles to insoluble forms.

Lead, Lead products, Pennsylvania State University, Lead industry, Pacific Northwest Laboratory

---

Chromium leaching from a silicone foam-encapsulated mixed waste surrogate

Article Abstract:

The study assesses chromium leaching from silicone foam-encapsulated salt waste, using a surrogate formulated after Department of Energy complex mixed waste.

---

Structural evolution of Cr(III) polymeric species at the y-Al2O3/water interface

Article Abstract:

In this study, the structure of the Cr(III) species found in y-Al2O3/water interface was characterized as a function of equilibration time and Cr(III) surface loading through the use of an X-ray absorption fine structure spectroscopy. The study is broken down into an introduction, a discussion of the experiment and its results. Various graphs and tables accompany the table.

Geochemistry

Similar abstracts:

• Abstracts: Remediation of DNAPL-contaminated subsurface systems using density-motivated mobilization. Remediation of DNAPL pools using dense brine barrier strategies
• Abstracts: Electrochemical and spectroscopic study of arsenate removal from water using zero-valent iron media. Removal of MTBE and other organic contaminants from water by sorption to high silica zeolites
• Abstracts: Mineralization of steroidal hormones by biosolids in wastewater treatment systems in Tennessee U.S.A. Inhibition of hydroxyl radical reaction with aromatics by dissolved natural organic matter
• Abstracts: Rapid and precise determination of the (delta18)O of dissolved and gaseous dioxygen via gas chromatography-isotope ratio mass spectrometry
• Abstracts: Sorption of lipophilic organic compounds to wood and implications for their environmental fate. Sorption of Hydrophobic Organic Compounds by Soil Materials

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.