Journal of Engineering and Applied Science Volume 4‚ June 2012 © 2012 Cenresin Publications www.cenresinpub.org DETERMINATION OF THE RHEOLOGICAL PROPERTIES OF DRILLING FLUID FROM LOCALLY SOURCED CLAY FROM VARIOUS GEOGRAPHICAL AREAS Ajugwe .C‚ Oloro. J and 3Akpotu. D. Department of Petroleum Engineering Delta State University‚ Oleh Campus E-mail: joloroeng@yahoo.com ABSTRACT The rheological formulation of our locally sourced bentonite clay in substitute for the imported foreign bentonite clay
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weighing bottle was used to obtain the unknown. After obtaining the unknown‚ it was placed in a desiccator until titrating began. A 250 mL beaker was used to obtain the EDTA solution. A buret was acquired and rinsed with deionized water. After rinsing with deionized water‚ the buret was then rinsed with 5-10 mL of the standardized EDTA solution. The standardized EDTA solution was then used to fill the buret. 0.14 to 0.16 g of the unknown sample was weighed out by using the weigh-by-difference technique
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Water and Life on Mars Mars perhaps first caught public interest in the late 1870s‚ when Italian astronomer Giovanni Schiaparelli reported using a telescope to observe canali‚ or channels‚ on Mars. By the turn of the century‚ popular songs told of sending messages between Earth and Mars by means of huge signal mirrors. On a darker side‚ H.G. Wells’ 1898 novel The War of the Worlds portrayed an invasion of Earth by technologically superior Martians desperate for water. (1) In the early 1900s
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Properties of Water Introduction: Water’s chemical description is H2O. As the diagram to the left shows‚ that is one atom of oxygen bound to two atoms of hydrogen. The hydrogen atoms are "attached" to one side of the oxygen atom‚ resulting in a water molecule having a positive charge on the side where the hydrogen atoms are and a negative charge on the other side‚ where the oxygen atom is. This uneven distribution of charge is called polarity. Since opposite electrical charges attract‚ water molecules
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Enhanced spectrofluorimetric determination of Mebendazole‚ a benzimidazole anthelmintic drug‚ through complex formation with Lanthanum (III)‚ in pharmaceutical preparations and spiked human plasma Abstract The article concerned with the development of simple‚ sensitive‚ rapid and specific spectrofluorimetric procedure for determination of mebendazole. The cited drug was reacted with lanthanum (III) ions to produce highly fluorescent stable complex measured at 340 nm after excitation at 295 nm. Different
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BOTTLED WATER – A REPORT 1. INTRODUCTION: The global bottled water industry has become very profitable in the past ten years. Huge multinational companies currently make billions of dollars on water they simply extract from the ground‚ slap a label on and sell at competitive prices. Examples of these companies includes: Aquafina (Pepsi)‚ Dasani (Coke)‚ Perrier (Nestle)‚ Evian‚ and Fiji Water among hundreds of others. Many countries have become very oriented toward bottled water. According to
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1 pH‚ Protisits‚ and Ponds Everything Pond Water 2 Introduction Humans are surrounded by thousands of bodies of water throughout the world. What makes a lake differ from an ocean? Or what makes a pond different from a lake? A pond is a body of standing water either natural or man made‚ that is usually smaller than a lake. Ponds contain amazing biodiversity‚ providing an environment for birds‚ fish‚ amphibians‚ alages‚ protists‚ and many many more organisms. A pond is normally much shallower
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70% water and 30% of land. Our body is also composed of 2/3 of water. In other words life without water is INPOSIBLE.Imagine what would happen if amount of water in nature would be drastically reduced? I believe we all know the answer and the consequences. The entire flora‚ fauna and the entire human being will die slowly. Now a day‚ we have a lot of amount of water in our planet but that is a big paradox because a big part from that water is polluted. Basically living the life without water or with
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FIJI Water LLC is a U.S. based company‚ that market its famous brand in more than a dozen countries out of its bottling plant located in the Fiji Islands. The product concept was developed in the early nineties by David Gilmour‚ the Canadian-born owner and founder of Fiji’s renowned Wakaya Island Resort.1 As of 2008‚ FIJI Water marketed its bottled mineral water in about a dozen countries in North America‚ Asia‚ Europe and the Middle East. It was marketed as FIJI Natural Mineral Water in Europe
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Alyssa Erika L Borras Date Due: 18 January 2013 Date Submitted: 18 January 2013 Experiment No. 3: GRAVIMETRIC DETERMINATION OF PHOSPHORUS IN FERTILIZER SAMPLES I. Abstract The purpose of this experiment is to determinethe Phophorus content of fertilizer samples using Gravimetric Analysis. It involves dissolution of the fertilizer sample‚ precipitation and heating and cooling of the sample. Pooled standard deviations
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