Heat Transfer Phenomena in Heat Gun – Effect of Melting Heat gun is actually a one of the common power tools which usually can be found in autoshop. This particular of tool looks alike to hair dryer (that normally being used in house to drying wet hair). Heat gun is actually pretty handy tool as it can be used to desoldering electronic components‚ shrink warping and heat shrink tubing‚ bending PVC pipe and tube‚ window tinting‚ vinyl and leather repair‚ as well as many others unconventional creative
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CHAPTER-6 RESULT AND DISCUSSION In ClO2 Generator the performance like Air DBT‚ WBT cooling water inlet temperature‚ cooling water outlet temperature are vary according to ambient conditions. At the starting of procedure at the starting of experience i.e. on 2:00PM the reading of Air DBT‚ Air WBT‚ cooling inlet‚ cooling water outlet temperature are as follows: At 2:00PM (i.e. starting procedure) all temperature readings are shown in table below. Table 6.1 At 2:00PM (i.e. Starting Procedure) all
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/ Beauty‚ Form and Function: An Exploration of Symmetry 1 TAN JUN RONG U1510605C 1 Writing Exercise – FePO4 Polymorphs Haines et al.‚ A neutron diffraction study of quartz-type FePO4: high-temperature behavior and α-β phase transition Z. Kristallogr. 218‚ 193-200 (2003). Paragraph 1 This writing exercise will be talking about how the structure of FePO4 will change from a low temperature of 294K to a high temperature of 1073K. There is a huge difference in both the cell parameters and atomic coordinates
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The Joule-Kelvin effect - the expansion of a real gas This famous experiment performed in 1852 was a follow-up to those of Gay-Lussac (1807) and Joule (1845) and demonstrated that there were indeed attractive forces acting between gas molecules. In theory‚ if attractive forces do exist then when a gas expands its temperature should drop. The potential energy of the gas molecules has been increased and therefore in an isolated system its kinetic energy‚ and thus its temperature‚ should fall.
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Chemical Kinetic Models Simplified Global Chemical Kinetic Model In order to compare the two reactors used in our experiment‚ a simplified global kinetic model was used to describe the DRM reaction behavior in different plasma reactor. This model was already used by authors in the field of pollutant removal by using a plasma reactor [15‚ 21–23]. It is generally accepted that free radical processes are the main mechanisms in non-equilibrium plasma reaction [21‚ 24-25]. The chemical kinetics model
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According to the Beer Lambert law‚ the concentration of the solution is directly proportional to the absorbance. The extinction coefficient relates the absorbance to concentration. It is specific for each individual compound and can be determined from the standard calibration curve by solving for ε‚ as I know the absorbance and concentration and can measure the width of the cuvette. Abs = ε bc In this equation‚ the absorbance is equal to the concentration of the CaCl2 (c)‚ multiply by the length
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Example 6.4: Application of General Equation for a Closed System Question A gas is contained in a cylinder fitted with a movable piston as presented in Figure E6.4.1. Figure E6.4.1: A cylinder fitted to a moving piston If the cylinder is placed in boiling water with the piston held in a fixed position‚ 5 kcal of heat is absorbed by the gas‚ which equilibrates at 150oC and a higher pressure. The piston is then released‚ and the gas does 250 J of work in moving to its new equilibrium position
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Crystallinity of SAPO-5 With Molar Composition The given mixture composition (Al: 1.3 P: 0.8Si: 1.2TEA: 100H2O ; Al: 1.3P : 0.05Si: 1.2TEA: 100H2O ; Al: 1.3P : 0.05Si: 0.2TEA: 100H2O) is used to study the overall effect of silicon in AFI framework.The SiO2 magnitude is varied mole ratio from 0 to 1.0 of the given SiO2 to Al2 .The crystals SEM images that is obtained by using various contents of silicon are representing the sample produced in the absence of silicon in reactant gel is similar to the
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ETCO2 Monitoring What is EtCO2 EtCO2 or End Tidal Carbon Dioxide is the partial pressure or the maximal concentration of Carbon Dioxide at the end of an exhaled breath‚ which is expressed as percentage of CO2 or mmHg. The normal values are 5% to 6% CO2‚ which is equivalent to 35-45 mmHg. The term ‘capnometry’ is used to refer the measurement and display of concentration of EtCO2. Another term associated with this parameter is ‘capnography’‚ which refers to the display of a calibrated and a visual
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Succulence was determined according to the following equation: Succulence = Fresh Weight/Oven Dry Weight…………………........................................................(1) Measurement of Relative Water Content (RWC%);Relative Turgidity (RT %): Relative water content was estimated according to a modification of the method of Weatherly (1950); Weatherly and Barr (1962); Slatyer (1957);Fletcher et al. (1988)on the final day of the experiment and was calculated by the formula given byKramer (1983).Detached
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