efficiency of the station. 5. A lift of 250 kg mass is raised with a velocity of 6 m/s. If the driving motor has an efficiency of 85%‚ calculate the input power to the motor. 6. An electric heater contains 70 liters of water initially at a mean temperature of 16 oC; 2.5kW h is supplied to the water by the heater. Assuming no heat losses‚ what is the final mean temperature of the water? (it takes 4185J to raise the temperature of 1 liter of water through 1oC) 7. A circuit delivers energy at the rate
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Table of Contents 1. Introduction 1 2. LITERATURE REVIEW 3 2.1 BIOFUELS 3 2.2 Bio-Oil Production 3 2.2.1 Bio-Oils production by Fast Pyrolysis 4 2.2.2 Bio-Oils by Liquefaction of bio-mass 6 2.3 Vegetable oil 7 2.4 Drawback of bio oil 9 2.4.1 Hydrodeoxygenation 9 2.4.2 Catalytic cracking 10 2.5 Mechanism of Catalytic Cracking 11 2.6 Kinetic and modeling for catalytic cracking 14 3. Characterization and Analysis techniques 15 3.1 catalyst characterization methods 15 3
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Dongkyu Khu p.0 I. The Iron Colt Becomes an Iron Horse 1. 2. 3. ○ ○ 4. 5. After the Civil War‚ railroad production grew enormously‚ from 35‚000 mi. of track laid in 1865 to a whopping 192‚556 mi. of track laid in 1900. Congress gave land to railroad companies totally 155‚504‚994 acres. For railroad routes‚ companies were allowed alternate milesquare Railroads gave land their value; towns where railroads ran became sprawling cities while those skipped by railroads sank into ghost II
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3. According to pages 3-4‚ what does Montag think of his job? Montag loves burning books and everything associated with it‚ including the smell of kerosene on his body. 4. Who does Montag meet on the way home? Clarisse 5. During his conversation‚ Montag says that "You never wash it off completely" referring to the kerosene. What could this mean symbolically? One can never wash off the mantle of firefighters. They are always responsible for the controlling the thoughts and actions
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The food security bill promises to alleviate hunger and guarantee very cheap food to India’s poor but there are concerns it has not been properly thought through and could become unsustainable. P. K. Joshi‚ South Asia director of the International Food Policy Research Institute‚ a think-tank headquartered in Washington‚ talked to The Wall Street Journal about the pros and cons of the bill and what it will mean for India. Edited excerpts: The Wall Street Journal: The food security bill sounds like
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EE Project Study (EEPD 5511) A Project Study Presented to the Faculty of the College of Engineering Manuel S. Enverga University Foundation In Partial Fulfillment of the Requirements For the degree Bachelor of Science in Electrical Engineering Expanded Tertiary Education Equivalency and Accreditation Program By: Fabilane‚ Rommer C. August 2014 Unit I Introduction Energy plays important role in achieving the desired economic growth. Energy was used for economic
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OrOn a Self-Recovering Coherer and the Study of the Cohering Action of Different Metals JAGADIS CHUNDER BOSE Proceedings and List of Papers Read April 27‚ 1899 The Lord Lister‚ F.R.C.S.‚ D.C.L.‚ President‚ in the Chair. A List of the Presents received was laid on the table‚ and thanks ordered for them. The following papers were read: I) “Data for the Problem of Evolution in Man. I. A First Study of the Variability and Correlation of the Hand‚” by Miss M. A. Whiteley‚ B.Sc.‚ and Karl Pearson‚
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the efficiency of simple distillation versus fractional distillation for separation of a mixture of toluene and cyclohexane. The mixture was first separated using simple distillation. A simple distillation apparatus was set up and a Thermowell heater containing sand will also be used as the heat source. The mixture will be slowly heated and condensed. The temperature as a function of the number of drops will again be recorded. Afterwards‚ fractional distillation apparatus was set up‚ and the
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CPF CPF “central processing facilities” is a unit which its main function is to process the crude. The main processing criteria are: • Minimum water cut for the oil ”less than 0.5%” • Zero percent of sand • No gas associated with oil leaving CPF • Others such as acid number‚ viscosity‚ density‚ pour point‚ etc. CPF contain many equipments and facilities to process the crude. These facilities can be summarize in: 1. crude processing facilities 2. Heating facilities
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casualties and damage occurred in multi-story wood frame buildings. In particular‚ buildings with an unstable first floor performed poorly. Numerous fires were also caused by broken gas lines from houses shifting off their foundations or unsecured water heaters tumbling. In the San Fernando Valley‚ several underground gas and water lines were severed‚ resulting in some streets experiencing simultaneous fires and floods. Damage to the system resulted in water pressure dropping to zero in some areas; this
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