Infrared

B Sridhar et al (2012) studied Purification and Characterization of Biosurfactants. The emulsifications of biosurfactants were checked in various oils such as olive, coconut, sunflower and rice bran oils, the emulsification activity of biosurfactants. Pseudomonas aeruginosa had higher emulsification activity than Saccharomyces cerevisiae. While checking the sugar and lipid content in biosurfactants by phenol sulphuric acid method and vanillin reagent method, found high in Pseudomonas aeruginosa…

Technology is the leading factor to the separation of family, the relation of friends, the connection of nature. Author, Richard Louv, in his novel, Last Child in the Woods, argues that the leading factor of the separation of people and nature is by the use of technology. Louv builds up his argument by implying the credibility of New York State University, incorporating rhetorical questions, creating imagery; furthermore, Richard Louv includes humor in his writing in order to persuade the…

as the world’s first large, space based optical telescope after an American astronomer Edwin P. Hobble (1889-19953) (Hubble site, N.D.) Featuring a 2.4 meters mirror, Hubble’s main observing instatement consist of the ultraviolet, visible and near infrared spectra. The Hubble is based on the same principle as the first ever built reflecting telescope in the 1600’s by Sir Isaac Newton. Light enters through the telescope and strikes a concave mirrors which then acts as a lens to be able to focus…

cooling and bathing to cleanse, relax, and rejuvenate the body. There’s an Aromatic Steam room with eucalyptus vapor, Hydro Pool with water jets to massage the body, salt grotto, steam and dry sauna and a pool. There’s also an Infrared Pro which a sauna room with infrared light that heats and penetrates to reduce muscle tension along the…

be 39%. The observed experimental melting point of the product was determined to be 235-137 oC. When compared to the literature melting point 228 oC of the predicted product, 5-iodosalicylamide, it can be concluded that the product is very pure. Infrared spectroscopy revealed three peaks at frequencies ~1650 cm-1, 3196-3333 cm-1, and 3439 cm-1. Those peaks indicate the presence of an amide, amine, and an alcohol, respectively.…

The following equation 3.5, 3.6 and 3.7 used to compute Land surface Emissivity, mean of LST and change of LSE of Band 10 and 11, respectively. LSE=0.004Pv+0.986 Eq. (3.5) Mean of LST= (LST10+LST11)/2 Eq. (3.6) Difference of land surface emissivity (LSE) =LSE10-LSE11…

cells at high temperatures (>45°C), may be able to offer a simple and invasive alternative therapy for those solid tumors (Li, Lu et al. 2010). Thermal ablation energy can be delivered by microwave, radiofrequency (RF), magnetic field, and near-infrared (NIR) light (Hirsch, Stafford et al. 2003). With microwave as the…

Discoveries have been made all around the world by many people for a long time. I believe that mistakes are a key part of discoveries. When Schliemann teamed up with Calvert to fund the dig, Schliemann had decided to do it his own way in which resulted with damage towards the artifacts of the city. They still found the city of Troy, but if Schliemann had not teamed up with Calvert would the lost city of Troy still be discovered without much damage to the ruins? Possibly, but back in 1871,…

ROLE OF ELECTROMAGNETIC RADIATION AND BEER LAMBERT’S LAW Electromagnetic radiation Electromagnetic radiatio :– it is a form of energy whose behavior is described by the properties of particles and wave. Few properties of electromagnetic radiation for eg. Its refraction when it passes from one medium to another are explained best by describing light as a wave. Some other properties such as emission and absorption are better explained by treating light as a particle. The correct or exact nature…

instructions provided on the microwave popcorn bag. Additionally, it is essential to store the popcorn bags for three days so that all popcorn kernels have time to reach the desired temperature. Furthermore, it is vital that the bags be scanned with an infrared thermometer to verify the desired temperatures have been reached. Likewise, when scooping the popcorn from the bowl, it is easier just to use a hand. Whereas pouring the popcorn from the bowl would result in some of the unpopped kernels…