Sökning: "DLVO"
Hittade 4 uppsatser innehållade ordet DLVO.
1. The Effect of In Vitro Gastrointestinal Condition on Aggregation of Nano Silica Particles
Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)Sammanfattning : The presence of Nano particles in food is a topic that have gain much attention lately. The aim of this study is to investigate the aggregation behavior of nano silica under in vitro gastrointestinal conditions using asymmetric flow field flow fractionation (AF4) coupled with several detectors. LÄS MER
2. Fate and Transport of Nano-TiO2 in Saturated Porous Media: Effect of pH, Ionic Strength and Flow Rate
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Titanium dioxide nanoparticles are widely used in a variety of products, such as pigments, paints, paper, plastics, cosmetics, nano-fibers, food coloring and photovoltaic cells, and the industry is growing at anexponential rate. It is believed that by 2025, 2.5 million tons of nano-TiO2 will be manufactured annually. LÄS MER
3. Mobilization and transport of different types of carbon-based engineered and natural nanoparticles through saturated porous media
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Carbon –based engineered nanoparticles have been widely used due to their small size and uniquephysical and chemical properties. They can dissolve in water, transport through soil and reach drinkingwater resources. LÄS MER
4. Transport of Multi-Walled Carbon Nanotubes in Saturated Porous Media
Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapsläraSammanfattning : Carbon nanotubes (CNTs) have been one of the most studied nanoparticles and incorporated into various consumer products. It has been reported that CNTs can enter groundwater systems by accidental or intentional release into the subsurface. LÄS MER