Column transport experiments were carried out at various solution ionic strengths (IS), ionic composition, and flow velocities utilizing negatively charged carboxyl-modified latex NPs of two different sizes (50 and 100 nm).
We studied the deposition behavior of functionalized quantum dot (QD) NPs (CdTe) in different types of sands (Accusand, ultrapure quartz, and iron-coated sand) at various solution ionic strengths (IS).
In batch experiments, oxidation of As III) and adsorption of As III) and As V) by pedogenic Fe Mn nodule material were examined at various solution pH and As concentrations, and after pre-treatment with humic acid.
Herein, we propose a mechanism involving a locally temperature-sensitive redox reaction to explain this strong temperature dependence of the morphologies of the etched SiGe NRs. Figure 3 SEM images of SiGe NRs fabricated by Au-assisted wet chemical etching at various solution temperatures.
The quest for Vis- or solar-active photocatalytic materials and working systems led to various solutions, aiming at high process efficiency, towards mineralization.
The injection of various solutions aimed at producing a sclerosing effect has been used to treat soft tissues injuries (eg, inguinal hernia) for more than 100 years.
No evidence was offered to suggest that the various solutions, coming at us like pellets from a scattergun, would fix anything.
Though Amazon is ahead for the moment, Wal-Mart is looking at various digital solutions for moving downloads to the TV and also has plans to launch the capability to burn DVDs later this year, as do other e-tailers.
Undergraduate students tested a commercial FO membrane at various draw solution concentrations while monitoring mass flow rate into the draw solution, feed solution concentration, and temperature.
