[pic] ✓ INTRODUCTION ✓ ALLOTROPHIC FORMS OF CARBONS ✓ APPLICATIONS Carbon from Latin: carbo "coal" is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. There are three naturally occurring isotopes, decaying with a half-life of about 5,730 years. Carbon is
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EXPERIMENT 1 DETERMINATION OF DISSOLVED OXYGEN IN WATER INTRODUCTION The dissolved oxygen content is an important index when considering its suitability for town supply. A good clean potable water will give dissolved oxygen value close to the theoretical value for the saturated solution of oxygen in water. When there is pollution from organic matter and other trade effluents, the dissolved oxygen is up in various biochemical oxidation processes and its is only slowly replaced through surface absorption
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Abstract Power transformers are one of the most important parts of the power system. Failure of a transformer affects power supply to citizen and affects the income of business sector. Condition monitoring of power transformer is very important. By measuring the furan contents in power transformer oil can give a sign of the power transformer health, using this method is more convenient and economical among all the methods. With the aid of UV-Vis Spectrometer, light absorption and transmission
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INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS, VOL. 3, NO. 4, DECEMBER 2010 Microcontroller based Power Efficient Signal Conditioning Unit for Detection of a Single Gas using MEMS based Sensor P. Bhattacharyya*, D. Verma and D.Banerjee Department of Electronics and Telecommunication Engineering, Bengal Engineering and Science University, Shibpur- 711103, Howrah, West Bengal, India *Corresponding author: Tel.: +913326684561; fax: +913326682916 E-mail: pb_etc_besu@yahoo.com
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CATALYTIC CONVERTER THEORY, OPERATION AND TESTING 2 The gasoline used in the modern automobile is a complex blend of both straight and branched chain hydrocarbons. In simpler terms it is a mixture of different types of bunches of hydrogen and carbon. We will use the fictitious molecule C8H17 to approximate the blend of different hydrocarbon compounds found in gasoline. In more simple terms one gasoline molecule* contains 8 atoms of carbon for every 17 atoms of hydrogen and nothing else*. ONE GASOLINE
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leader against these indications. The paper will conclude by finalising the analysis. Organisation The organisation is a prominent national oil company in the Middle East with operations in Saudi Arabia and abroad. The company employs over 54,000 permanent employees and over 70,000 contractors in order to carry out its daily operations. Major activities cover exploration, production, marketing and transport of hydrocarbons which are primarily comprised of crude oil, refined products and gas. Support
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By Dr. Robert E. Brooks, RBAC, Inc. and C.P. Neill, Logistic Solutions, Inc. Abstract Gridnet is an embedded-network-based LP system for simultaneously optimizing very large natural gas sourcing and transportation acquisition operations. Using the PS/2-based Wizard i860 co-processor, Gridnet solves generalized network problems with over 18,000 nodes and 200,000 arcs in under five minutes. The paper discusses the need and requirements for this system as well as the technical approach, implementation
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business culture, the practical strategies involved in establishing or doing business in Libya together with pros and cons of doing business in Libya. The conclusion to this essay is based on a summary of the findings that are highlighted in the analysis. The current political and economic issues in Libya The political system in Libya is in theory based on the Qadhafi’s green book political philosophy. In this book, the Islamic and socialist theories are combined while at the same time the
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BIOL 3332 Spring 2016 Unit 1/Exam 1 Review (Chapters 1, 3, 6, and part of 4) A. Chapter 1 Microbial Life: Origin & Discovery a. Impact of microbiology on our lives i. Ecology, public health, biotechnology, knowledge of cell biology and genetics b. Defining what a microbe is: * a microbe is a living organism that requires a microscope to be seen c. Where did microbes come from? Evolutionary origins, fossil evidence; prokaryotic cells eukaryotic cells * bacteria is the oldest
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Energy 34 (2009) 1225–1235 Contents lists available at ScienceDirect Energy journal homepage: www.elsevier.com/locate/energy Oil palm biomass as a sustainable energy source: A Malaysian case study S.H. Shuit, K.T. Tan, K.T. Lee*, A.H. Kamaruddin School of Chemical Engineering, Universiti Sains Malaysia, Engineering Campus, Seri Ampangan, 14300 Nibong Tebal, Pulau Pinang, Malaysia a r t i c l e i n f o a b s t r a c t Article history: Received 24 October 2008 Received in revised
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