Main factors affect the refined oil yield: 1‚ the alkali refining loss (1) for removal of colloid in hair oil‚ free fatty acid‚ moisture‚ impurities and other form of loss; (2) in the process caused by the loss of neutral oil saponification‚ emulsification; (3) theoretical calculation formula: alkali refining losses = 0.2 + 1.25 x (FFA % % + water + phosphatide content % % + 0.3% + impurities) 2‚ decoloring loss mainly for adsorption bleaching waste clay in oil absorption caused by the loss
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We heard of a theory from a family dentist that your bite could affect your physical performance. We looked more into this theory‚ got more information and decided to test it out. We came up with the hypothesis that if you have a less than perfect bite‚ you will not perform as effectively while doing physical activity. We hoped to see if our hypothesis was correct. Purpose Most of us can agree that humans are naturally keen on doing things better or more efficiently. This includes physical performance
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K THOMPSON 1/12/13 OPINION EDITORIAL 1ST DRAFT YOUR FREEDOM‚ YOUR RIGHTS AND YOUR GUNS On December 14th‚ 2012; 20 year old Adam Lanza‚ entered Sandy Hook Elementary School to carry out the mass murder of innocent staff and children of the school. This shooting as well as others‚ such as the "Batman" shooting in Colorado‚ have sparked the emotions of almost everyone in our local communities. Members of the media as well as government have been left asking how did this happen in our
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Institute General Education Department City of Dasmariñas‚ Cavite‚ Philippines EXPERIMENT NO. 1 ARCHIMEDES PRINCIPLE ------------------------------------------------- Archimedes Principle ------------------------------------------------- Abstract: * ------------------------------------------------- Sophomore students from Occupational Therapy in De La Salle Health Sciences Institute had conducted an experiment concerning Archimedes’ Principle to determine the density of solids and liquids
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For the percentage yield is 39.08% which is less than and not 100%‚ by this‚ it can be concluded that the reaction is non-stoichiometric. The low yield can be explained by the following ways: The presence of reversible reaction-for the reaction between ethanol and ethanoic acid‚ it is reversible and which is only considered to be irreversible for simplicity of calculations. For reversible reaction like this‚ the ethanol and ethanoic acid will not be totally converted to ethyl ethanoate but until
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ratio of the quantity of solute to the quantity of the solvent or the quantity of solution. By knowing this‚ CO(NO3)2 *6H2O Purpose What is the percent transmittance of six different solutions of cobalt (II) nitrate hexahydrate using a spectrophotometer? Materials * Graduated cylinder (10 mL) * Graduated cylinder (25 mL) * pipet * 1 cuvette * Safety goggles * Electronic balance‚ accurate to two decimal places * Test tube rack * 5 test tubes * Volumetric flask
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The problem for this experiment is how does the amount of caffeine affect the speed and performance of a mouse. The hypothesis is if the amount of caffeine consumed by the mouse is increased‚ then the time at which the mouse completes a set obstacle course will decrease when time is a function of caffeine quantity. The amount of caffeine consumed by the mouse before completing the obstacle course is the independent variable. The dependent variable of the experiment is the amount of time the mouse
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“Only guard yourself and guard your soul carefully‚ lest you forget the things your eyes saw‚ and lest these things depart your heart all the days of your life. And you shall make them known to your children‚ and to your children’s children.” Deuteronomy 4:9. (USHMM) Were the experiments that the Nazi’s conducted on the Jew’s beneficial or detrimental to the advancement of science? I think to understand the question we must understand the why‚ of the situation. For example Dr. Fritz Klein’s
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Method: 1. Place your Perspex in the middle of a piece of paper. 2. Use a sharp pencil to draw its outline. 3. Remove the Perspex from the paper. 4. Use a protractor to draw the line that is normal from the long end of the rectangle. 5. Turn the laser on. Place the laser on the paper so that the laser line is projected onto the normal line and intersects the Perspex outline. 6. Place the Perspex on the rectangle. Ensure that it is straight and lines us with your outline and
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online January 20‚ 2014 (http://www.sciencepublishinggroup.com/j/ajaf) doi: 10.11648/j.ajaf.20140202.11 Yield response of rice in Nigeria: A co-integration analysis David Boansi Department of Economic and Technological Change‚ Center for Development Research (ZEF)‚ University of Bonn‚ Germany Email address: boansidavid@rocketmail.com (D. Boansi) To cite this article: David Boansi. Yield Response of Rice in Nigeria: A Co-Integration Analysis. American Journal of Agriculture and Forestry.
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