temperature (from 11.9ºC to 25.5ºC)‚ pH (from 6.55 to 8.60)‚ EC (from 289 µs/cm to 683 µs/cm)‚ T.D.S (from 184.90 mg/L to 437.10 mg/L)‚ DO (9.5 mg/L to 1.8 mg/L)‚ BOD5 (from 0.20 mg/L to 8.50 mg/L)‚ Turbidity (from 0.70 NTU to 68.90 NTU) and Total hardness (from 120.10 mg/CaCO3/l to 355.5 mg/CaCO3/L). While 14 genus of Rotifera were recorded‚ the density of Rotifera in the studied sites showed wide fluctuations in their occurrence. It was ranged from 4 to 134 ind/m3. The lower value was recorded
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Characterization Adam Bede Adam Bede is the hero of George Eliot’s novel ADAM BEDE. He is close-pin portrait of the novelist’s own father. George’s father‚ Robert Evans‚ began his working life as apprentice carpenter then “he raised himself from being artisan to be a man whose extensive knowledge is very varied”. When the novel opens‚ Adam Bede is introduced to us as a carpenter and foreman in Burger’s shop. George Eliot describes Adam as “not average man yet such men as he is reared here
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7. RESULTS AND DISCUSSION 7.1 Identification and characterization of model drug 7.1.1 Description: A pale yellow‚ crystalline powder having bitter taste. 7.1.2 Melting point: The melting point of model drug was found to be 318ºC which confirmed the purity of model drug. 7.1.3 Solubility: Solubility of model drug in distilled water was found to be 10 mg/ml. 7.1.4 Ultraviolet spectrum: The λ max of model drug in 0.1N hydrochloric acid 278nm. Figure 7.1: UV Spectrum of model drug in 0.1 N HCl The
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Acknowledgement I will treasure the knowledge imparted to me by Mrs. Anita Thomas‚ my grateful thanks to her for the able teaching and guidance. I thank Mr. Harsha Kumar‚ the Lab assistant for his cooperation. I also thank my parents and my friends for their constant support and cooperation. Preface Soaps and detergents remove dirt and grease from skin and clothes. But all soaps are not equally effective in their cleaning action. Soaps are the Na and K salts of higher fatty acids such
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conjunction with conventional deposition techniques. This process‚ coined Ion Beam Enhanced Deposition (IBED)‚ is depicted in Figure 1 and promises a new generation of exotic coatings with superior adhesion‚ near theoretical densities‚ very high hardness‚ and‚ at the same time‚ capable of being deposited at low temperature. T he effect of the ion beam (e.g.‚ N) is to initially “intermix” the deposited atoms (e.g.‚ Ti) with the substrate for superior adhesion as well as to provide energy to the grown
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API RP 571 Test 1. is a change in the microstructure of certain carbon steels and 0.5 Mo steels after long term operation in the 800º F to 1100º F range. A. Graphitization B. Softening C. Temper Embrittlement D. Creep 2. What structure is 304 stainless steel? A. Martensitic B. Austenitic C. Duplex D. Ferritic 3. is the result of cyclic stress caused by variations
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Introduction to Materials Science and Engineering Chapter 1. Introduction Hyung-Joon Shin School of Mechanical and Advanced Materials Engineering Ulsan National Institute of Science and Technology (UNIST) UNIST 2011 Spring AME20201 Introduction • Course Objective: Introduce fundamental concepts in Materials Science • You will learn about: • material structure • how structure dictates properties • how processing can change structure the final grade. Please actively take part in the class
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The parameters like pH‚ calcium‚ hardness and total alkalinity exceeded the permissible limits of WHO; whereas parameters like magnesium‚ sodium‚ nitrates‚ chlorine and sulphates were found to be within the permissible value. The content of Dissolved oxygen found to be present in the lake
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“The Things They Carried‚” by Tim O’Brien‚ brings to light the psychological impact of what soldiers experience during times of war. We learn that the effects of traumatic events weigh heavier on the minds of men than all of the provisions and equipment they shouldered. Wartime truly tests the human body and mind‚ to the point where a few men return home completely destroyed. Many soldiers have been driven to the point of mentally altering reality in order to survive day to day. Furthermore‚ an indefinite
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non-inflammable and brittle materials with Moh’s hardness under six‚ the moisture under 5% such as calcite‚ chalk‚ limestone‚ dolomite‚ kaolim‚ bentonite‚ talc‚ mica‚ magnesite‚ purophyllite and vermiculite‚ sepiolite‚ attapulgite‚ rectorite‚ diatomite‚ barite‚ gypsum‚ alunite‚ graphite‚ fluorite‚ rock phosphate‚ Kalium ore‚ pumice‚ etc.‚ totally more than 100 kinds of rock Description Spodumene ultrafine powder mill is for super-fine grinding materials with hardness less than 6 in Moh`s scale and humidity
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