Electrostatics

It will act as a magnetic vacuum from buried copper coils in the ground that attracts particulate matter by a weak electrostatic field. "It 's high voltage, low amperage, and the more power you put in the more pollution you can attract" (Fairs, 2013, p. 1). Preferably the coils will be buried under grass lawns, which will make the remission of the pollution highly improbable…

Electric separation is a method using different electrical properties of components in high voltage electric field to separate wastes. This technology is mainly used in developed countries, but rare in underdeveloped or developing countries. Electrostatic separation technology depends on the difference in the conductivity, thermoelectric effect, and charged function and can be used for the separation of all types…

3.1.3. TGA analysis Thermal gravimetric analyses (TGA) were recorded under N2 atmosphere over the temperature range of 25- 800 oC at a heating rate of 15 oC/min, to evaluate both the composition and the thermal stability of f-silica and AgNPs/f-silica. As shown in Fig. 1D the mass loss noticed between 25 oC and 180 oC represents the physically adsorbed water. Adsorbed water accounted 7.4%, 6.43% and 2.2% for f-silica, AgNPs/f-silica sample using [Ag+] = 0.005 M, and AgNPs/f-silica sample using…

As macromolecular machines, enzymes conduct their designated work in the confined and crowded spaces inside living cells. How does a protein work in such a condition? Functions of proteins are strongly dependent on their structural stability and dynamics while the (macro) molecular interactions are arguably affected by the complexity and diversity of their environments. To date, two interrelated cellular conditions — ‘macromolecular crowding’ resulted from the effect of volume exclusion by…

How the changing mass of solute effects the heat given out when dissolved in water Aim To investigate how the changing mass of a solute will affect the energy given out. Introduction Dissolving is when a solute is mixed into a solvent to form a solution. Dissolving can be either endothermic or exothermic. Endothermic reactions happen when the energy given out when bonds are broken, is greater than the energy given out when bonds are made. As more energy is used and taken in, the surroundings…

functional groups of adsorbent. More absorption capacity is well worked on 4 & 6 pH. As the pH is increases, however, the overall surface charge on the cells will become positive, which will promote reaction with Methyl Red as an anionic dye through electrostatic forces of attraction. At pH 2 ,the removal capacity is low due the structure of methyl red and iron particles. It has greater tendency to attract them and corroision starts…

Introduction Water is a chemical compound comprised of two hydrogen atoms and one oxygen atom and is written in the chemical equation form of H2O. Water has a tetrahedral molecular shape which is also known as tetrahedral electron pair geometry (Ophardt, 2003). This arrangement is due to valence electron pairs, mutually repelling each other at a 109.5-degree angle. This repulsion is caused by a non-bonding pair of electrons and two hydrogen atoms which in turn repel against each other to form…

carrying 132,157 tons of oil and on its last trip it completely filled its tanks. Without an inert gas system, the oil would be free to vaporize; leading to an increase in pressure. Furthermore, with turbulent conditions, the oil would become an electrostatic hazard. Static accumulation, due partially to insufficient grounding, can ignite a spark and cause an explosion when the fuel is between the LEL and UEL. Though no official report of the incident exists, it…

before that. The modern bass was a grandchild to the seventeenth century double bass. The first notable change was in the nineteen-twenties by a man named Lloyd Loar, which at the time worked for a notable guitar producer called Gibson. He added electrostatic pickups on a small handheld bass; but, no sound could really be produced since the first electric amp we created in the nineteen-forties. The nineteen-thirties were an odd time for a bass guitar.…

Adsorption is the bond of particles, particles, or atoms from a gas, fluid, broken down and attached strongly to a surface. This procedure makes a film of the adsorbate on the surface of the adsorbent. This methodology varies from absorbtion, in which a liquid (the absorbate) pervades or is absorbed by a porous solid. Adsorption is a surface-based procedure while absorption includes the entire volume of the material. The term sorption envelops both methodologies, while desorption is the converse…