Chemical element

1.1 Problem Summary Ravi raj Chemicals Company manufactures the sulphamic acid. During the process scrubber through SO3 gas liberate the atmosphere. So these SO3 undesirable gases are reducing. The SO3 gas is hazards and it is pollute the atmosphere. In this project we can solve the possible solution then apply to the plant scale. 1.2 Objective Of Projects In these manufacturing process of sulphamic acid first raw material put at the batch…

most fatal since it resulted in the death of soldiers within hours from external and internal blisters of the body. The use of poison gas was at its full frontier during the early years of the war, because it was completely unheard of and had an element of surprise that had made it such an effective weapon. Though, poison gas never lived up to its expectations of becoming the weapon that would revolutionize the way wars were fought. The weaponry use of poison gas even came to be seen as being…

Marijuana is one of the substances that has gotten a ton of consideration in people in general space in the late years. This is a result of the level headed discussion that it has pulled in over its utilization. Weed is one if the illicit substances that is being utilized by a few people for various reasons. A few people utilize the Maryjane for amusement, while others utilize it for medicinal purposes. There has been a critical number of strengths upholding for the legitimization of the weed.…

1.0) The Ellingham Diagram 1.1) Introduction The Gibbs free energy (∆G) of a reaction is defined as the measure of the thermodynamic force that drives a reaction to occur. When ∆G is positive, it indicates that a reaction will not occur spontaneously while when ∆G is negative, the reaction is spontaneous. The Gibbs free energy equation is given by : ∆G = ∆H –T∆S ∆H refers to the enthalpy and is a measure of the actual energy that is released when the reaction occurs. A negative…

polymerization reaction is called as polythene. Globally about 80 million tons of polyethylene is produced. The important application of the polymer is for packing. The monomer used in this reaction is C2H4. The monomer is usually produced from petro chemical process or by dehydration of ethanol. The most widely used catalyst for the polymerization of ethylene are titanium(III)chloride which is popularly called as the Ziegler Natta catalyst and also Philips catalyst is widely used. The…

observing the effect temperature has on the amylases we found the optimal temperature. As the temperature increases the reaction the amylase is undergoing increases therefore the different amylases used in the classroom broke down to maltose. One of element we used was the iodine test as the temperature increase the color in the iodine decreased. As a result starch was catalyst by using the iodine test in which the color help indicate…

is based upon the atoms strength within the element to attract electrons to form bonds. Now atoms like to fulfil the octet rule of having a perfect 8 outer shell causing it to be stable. Now unfortunately not all elements have a full outer shell now elements on the left side of the periodic table contain less than half of electrons the required energy to gain electrons is much higher than comparison to trying the energy to lose an electron. So the elements on the left side when they form bonds…

Review of Stacking Interactions of Nucleobases: NMR Investigations by H. Sapper and W. Lohmann Introduction Nuclear magnetic resonance (NMR) spectroscopy is often a very useful tool to identify organic molecules based on the atomic nuclei interactions with their environment. Recent advances have made use of the technology in protein, nucleic acid, and complex natural products structure identification. [1, 2, 3] Its origins lie in the works of Felix Bloch and Edward Purcell, who used the…

[22]. And the ratio of intensity between D peak and G peak (ID/IG) of Cr-DLC coating could be calculated by the fitted curve. The value of ID/IG was about 1.98, which meant the sizes of sp2 clusters were relatively large. In order to analyze the chemical bond structure of Cr-DLC coating, the Cr2p and C1s XPS spectrum was showed in Fig.3. The Cr2p could be fitted into four peaks and each located at…

Freezing and crystallization are linked in that both processes involve initial nucleation followed by crystallization. Sonication is thought to enhance both the nucleation rate and rate of crystal growth in a saturated or supercooled medium by producing a large number of nucleation sites in the medium throughout the ultrasonic exposure. Two main theories which explained the mechanism of nucleation are Hickling theory and molecular segregation theory. Among two theories Hickling is most commonly…