Oxygen therapy

sites of catalytic activity. • Other coordination compounds in biological systems include chlorophyll and vitamin b12, a complex of cobalt with a macrocyclic ligand known as corrin. • Hemoglobin also has iron-porphyrin complexes, its role is in oxygen carrier in living organisms. Coordination compounds in industry The applications of coordination compounds in chemistry and technology are many and wide-ranging. • In dyes and pigments, the shinning and intense colors of many coordination…

WHAT IS FORMALIN? Formalin is the trade name for an organic compound made by formaldehyde and water. It has the chemical formula CH2O and its chemical structure is as shown in figure.1. Uses: Formaldehyde is used mainly in the production of plastics (such as urea-formaldehyde plastics which is used in many manufacturing processes due to its useful properties such as flexural modulus, and a high heat distortion temperature, high surface hardness, low water absorption, high tensile strength, mold…

Abstract: Electrochemical machining (ECM) is a technique of eradicating metal by an electrochemical procedure. It utilizes an electrolyte and electrical current to ionize and eradicate metal atoms. Electrochemical Machining is a relatively ancient machining system which basis were laid way backside in the 19th century. The process has enhanced extremely everlastingly since, thus becoming an extremely defined practice with gigantic limitless application possibilities across engineering. In this…

How to solve air pollution problem in Chiang Mai “Go green”, “Think green”, or “Save the world” are some of slogans that people know. Several years ago, the world faced many environmental issues. One of them is the problem of air pollution. This aspect is a very dangerous problem in our world today. Some people think that air pollution is not harming the earth or the people. This is why it has become a very dangerous problem in Chiang Mai today. According to CityNews, Particulate matter…

Thermal properties of BHE The thermal properties of the ground are mainly determine by the minerals , water saturation and porosity. The thermal conductivity is depend upon porosity when the porosity increase thermal conductivity is gradually decrease due to that water and air are less conductive as compare to minerals, and on the other hand heat capacity increase with higher water content. During the installation of heat exchanger soil loss it structure due to drilling then the thermal…

The goal of this lab was to conduct the reaction of 2-methyl-2-butanol with HCl to form 2-chloro-2-methylbutane, and to understand Sn1 and Sn2 reactions, in terms of how they are different and why one is more likely to happen over the other. The OH group in 2-methl-2-butanol is attached to a tertiary Carbon, meaning the reaction should occur via Sn1, a two-step reaction, and Cl should replace the OH group, to form a tertiary halide. HCl was added to 2-methyl-2-butanol and then several…

The human body is made up of chemicals and it interacts with a variety of chemicals made by man as well as nature. The body has a capacity to metabolise all chemicals, and beyond that they will cause toxicity. Toxicity in the body can be of any reason. Since the curry leaf contain variety of chemicals these is possibly of toxicity by consuming for a long period. The liver is a vital organ of metabolism. Liver plays a major role in detoxification and is generally the major site for intense…

Deforestation is a global problem that not only affects the trees, but also increases gases in the atmosphere, causes massive soil erosion and flooding, causes loss of habitat for animals and humans, and derives people from everyday natural products, like oxygen, that these trees produce. Animals and humans alike are impacted immensely…

1. The Aftermath I stood before piles of burnt flesh. Ashes scattering in the air, made it heavy to breathe; torturing lungs. There were coughs from the limp body of survivors, those who slipped away from the death. Not many, of course. I’ve counted them. I’ve been walking around this destroyed village since I opened my eyes to pain that was pricking my body. At first, it was for water. My mouth tasted like cinder, my throat filled with smoke. I searched for water so desperately, until finally…

Amorphous Peat Amorphous peat is a type of peat where its moisture content is constantly high which is more than 200% based on a case study by Kazemian et al., 2011. According to Huat, 2004, amorphous peat is also highly humified where any plant components in the peat itself is very indistinct or invisible with its colour of being more to of a darker side of a brown colour. This type of peat has high to medium composition of organic matter where, it’s fiber content is less than 33% (Huat,…