TESTING YOUR COMPREHENSION 1) Why are fossil fuels our most prevalent source of energy today? Why are they considered nonrenewable sources of energy? Today‚ the three main fossil fuels that are in demand are oil‚ coal and natural gas. These fossil fuels are prevalent because they are efficient to burn‚ ship‚ and store based on high energy content. Fossil fuels also provide for our daily needs such as transportation‚ heating‚ cooking and electricity. Based on our current rates of consumption‚ we
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students to familiarize and perfect the simple distillation method to produce 4-Methylcyclohexene and to gain experience using an IR spectroscopy to characterize the product of the reaction in favor of equilibrium. B. Results and Discussion: C. Experimental: 24 mL of 4-methylcyclohexanol‚ 5mL of phosphoric acid‚ and 1mL of concentrated sulfuric acid was added to a 250 mL round bottom flask and mixed thoroughly with a magnetic stirrer. A simple distillation set up was installed with a 250mL round
Free Distillation Sulfuric acid Infrared spectroscopy
Abstract— This paper presents the application of Fractional Order PID controller as a supplementary controller to improve the dynamics of Load Frequency Control in an interconnected system. FOPID is a PID controller whose derivative and integral orders are of fractional rather than integer. The extension of derivative and integration order from integer to fractional order provides more flexibility in the design of the controller there by improving the dynamics of the system. Using integral square
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December 12 1999 the Maltese oil tanker Erica sunk in the Bay of Biscay outside the French coast of Brittany. The vessel had broken in two spilling an amount close to 19800 tones of heavy fuel oil. Additionally 6400 tones remained in the bow section of the sunken vessel and approximately 4800 tones in the stern section. Even though all crew members were rescued‚ this event would inevitably turn out to a huge disaster. Most of all because of the environmental consequences of the oil spill. In this paper
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PLASTICS BAGS IN UGANDA Uganda is a country in east Africa with a population of about 20 million‚ plastics bags have been around in Uganda as far as I can remember‚ they are commonly called “kaveera’ in uganda. However plastic bags have caused threat to the citizens of Uganda‚ they pose a danger to the environment and violates the rights of the citizens of Uganda to a clean and healthy environment. They have contributed to the largest pollution in Uganda‚ in that 75% of the rubbish on the kampala
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There are several environmental impacts of Panama Canal. The Panama Canal is undermined by the exhaustion of the rainforests encompassing the Canal. The Canal keeps running on new water‚ which just originates from Lake Gatun amidst the canal. The rainforests supply a consistent wellspring of new water to the lake. The Canal Zone is the territory encompassing the waterway and which has been shielded from consumption for a long time by the way that the zone was under United States control as army installations
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Simple Distillation Objective The purpose of doing this experiment is to separate two miscible liquids samples of cyclohexane and toluene using simple distillation. The objectives will be to record boiling range and volumes (mL) of distillates that are attained during the process of distillation. Background Distillation is a frequently used technique for separating mixtures based on differences in the boiling points of components in the mixture. The product obtained by distillation‚ is termed
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medicine the oil is used for diarrhoea‚ hernia‚ bad breath and bronchitis as well as for those conditions mentioned above. Extraction Essential oil by water distillation from 1. the buds and 2. the leaves and by steam distillation from 3. the stalks or stems. A concrete‚ absolute and oleoresin are also produced from the buds in small quantities. Characteristics and Constituents 1. Clove bud is a pale yellow liquid with a sweet - spicy odour and a fruity-fresh top note. The bud oil is favoured
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Accounting Definition of Environmental Accounting Definition of Management Accounting Functions of Management Accounting LITERATURE REVIEW MANGEMENT ACCOUNTING SYSTEM Features of Useful Management Accounting AN INTRODUCTION TO ENVIRONMENTAL ACCOUNTING {text:list-item} {text:list-item} {text:list-item} {text:list-item} {text:list-item} {text:list-item} {text:list-item} BENEFITS OF ENVIRONMENTAL ACTIVITIES Economic
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Economics‚ 42‚3(August 2010):477–485 Ó 2010 Southern Agricultural Economics Association The Impact of the Oil Sector on Commodity Prices: Correlation or Causation? Sayed H. Saghaian The interconnections of agriculture and energy markets have increased through the rise in the new biofuel agribusinesses and the oil–ethanol–corn linkages. The question is whether these linkages have a causal structure by which oil prices affect commodity prices and through these links‚ instability is transferred from
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