Diamond is a giant covalent network structure‚ having each Carbon atom sharing electrons with four other Carbon atoms‚ therefore having four single covalent bonds formed. These Carbon covalent bonds are extremely strong and account for two of diamond’s most prominent physical properties among all elements‚ hardness and a high melting point. Diamond has a high melting point due to the fact that diamond is a covalent lattice‚ hence‚ melting this covalent lattice involves breaking many strong covalent
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INTRODUCTION Pakistan State Oil (PSO) is the oil market leader in Pakistan enjoying over 78.2% share of Black Oil market and 54.3% share of White Oil market. It is engaged in import‚ storage‚ distribution and marketing of various POL products‚ including Mogas‚ Diesel‚ Fuel Oil‚ Jet Fuel‚ Kerosene‚ LPG‚ CNG and petro-chemicals. This blue chip company‚ the winner of "Karachi Stock Exchange Top Companies Award" and a member of World Economic Forum‚ has been a popular topic of case studies in Pakistan
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Durex Marketing Plan Market Summary The Durex brand is well known and well trusted. So was the company’s marketing strategy. Condoms are most used by the 16 to 35 age group – a group most at risk in terms of sexual behaviour. For an older target group‚ the relevancy of Durex products wanes. This group is in a different life phase and has different sexual needs. Most people over 35 are married or in long-term relationships and therefore use other protection. While brand name recognition in this
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“Factors Influencing The Efficiency Of Material Management Of NAVANA‚ Petroleum Ltd.” Submitted To: Dilara Afroz Khan Senior Lecturer‚ School of Business North South University Submitted By: A. K. M. Ehsanul Karim ID: 082-005-030 School of Business North South University Date of Submission: February 9‚ 2014 Factors Influencing the Efficiency of ‗Material Management‘ in NAVANA Petroleum Ltd. ‚Factors Influencing The Efficiency of Material Management in NAVANA‚ Petroleum
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THEORETICAL BACK GROUND. Market: Basically a market is a place where buyers and sellers gather exchange goods and services. A market consists of all potential customers sharing a particular need or want that might be willing a able to engage in exchange to satisfy that need or want. The size of the market depends upon the number of persons who exhibit the need have resources that interest others and are willing to offer these resources in exchange for what they want
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rolling friction. Many thermoplastic materials such as nylon‚ HDPE and PTFE are commonly used for low friction bearings. They are especially useful because the coefficient of friction falls with increasing imposed load. Lubricants: A common way to reduce friction is by using a lubricant‚ such as oil‚ water‚ or grease‚ which
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Project Report on ANALYSIS OF FUNCTION AND MANAGEMENT OF IOCL OWNED OPERATED RETAIL OUTLET INDIAN OIL CORPORATION LIMITED ACKNOWLEDGEMENT Industrial training is an integral part of any management program. I feel lucky that i got the opportunity to do the training in one of the largest and most popular oil sector company‚ Indian Oil Corporation Limited. I take the opportunity to express our gratitude to all of them‚ who helped us to accomplish this challenging project in Indian Oil
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HYDRAULICS IN MISSILES Nowadays‚ the electro-hydraulic actuator plays an important role in some modern tactical missiles. High power‚ great robustness and high tracking precision are the most significant demands for the missile actuator. Therefore an advanced method of active disturbance rejection control (ADRC) is presented aiming at the dynamics of the system are highly nonlinear and have large extent of model uncertainties‚ such as tremendous changes in load. Firstly‚ a novel ADRC controller
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The report "Alpha Olefin Market By Type (1-Butene‚ 1-Hexene‚ 1-Octene‚ 1-Decene‚ 1-Dodecene 1-Tetradecene‚ C16-18‚ C20)‚ & Applications (LLDPE‚ HDPE‚ Detergent Alcohols‚ Synthetic Lubricants‚ Polybutene-1‚ AOS‚ & Others) - Global Trends & Forecast To 2018"‚ defines and segments the global alpha olefin market with analysis and forecasting of the global volume and revenue. Alpha olefin demand will grow with a CAGR of 4.2% from 2013 to 2018 and reach 4.6 million metric tons. Browse 84 market data
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Petroleum jelly‚ petrolatum‚ white petrolatum or soft paraffin‚[1] CAS number 8009-03-8‚ is a semi-solid mixture of hydrocarbons (with carbon numbers mainly higher than 25)‚[2] originally promoted as a topical ointment for its healing properties. Its folkloric medicinal value as a "cure-all" has since been limited by better scientific understanding of appropriate and inappropriate uses (see uses below). However‚ it is recognized by the U.S. Food and Drug Administration (FDA) as an approved over-the-counter
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