New layered compounds of Aluminium (III) and Chromium (III) phosphonates, were synthesized by combining aqueous solution of M(NO3)3.5H2O (M=Cr or Al) and aqueous solution of 3- phosphonopropionic Acid. The phosphonates were characterized by infra-red Spectroscopy.The IR Spectra o...
Aims: Researches into a host of energy deployment options and creative policy initiatives continue in respect of renewable energy and this paper highlights some of the recent advances observed. It investigates the potentials of some second generation biofuels such as manure, tube...
Road Traffic Noise is causing huge socio-economic losses to the nations all around the world by lowering the quality of life and property values. India, poised with the annual projected automotive industry growth of 12% to 15% for 2011-12 and ever increasing traffic on its roads...
The phytoremediation can be used to recover precious metals like gold, silver, platinum and palladium, indicating that there is a wide opportunity for use it as a remediation technology in mining. The alfalfa alive was used to reduce the silver and forming silver nanoparticles Ag...
Heavy metals are found naturally in the soil in small concentrations. These can be collected in bigger amounts by mining, agriculture, industry, and others. Also plants can processes these in toxicity levels and if putted into the food chain, human physiologic integrity is affect...
The meaning of Lorentz “local time” is reconsidered in the classical physics. Set up two inertial reference frames S and S', the frame S' is moving at a velocity v relative to frame S in the x direction. When the origin of frame S' passes the origin of frame S, the clocks at the...
Heat flow stability profiles in the presence of external thermal field require careful qualitative treatment. The computational data must be considered to agree with realistic models. A hexagonal plate endowed with the thermal and material properties of a pure metal was chosen as...
We studied the ellipticity and the dependence on the phase lag (lead) (between the semi major and the semi minor axes of the field components) of the photoelectron angular distribution (PAD) in the non resonant three photon ionization of atomic hydrogen. The exact analytical expr...
Preliminary studies of the estimates of the horizontal dilution potential of air pollutants over some cities in Nigeria have been carried out using wind impact area diagrams, obtained by using standard deviation to calculate angles of spread of the pollutants, whose concentration...
Road Traffic Noise is causing huge socio-economic loss to the nations all around the world. In a study it is estimated that in Europe itself the traffic noise accounted for at least €38 billion per year (0.4% of total GDP of EU22). It is almost as high as one-third of socio-econo...