and integration in CDU ’. The main report is divided into 4 sections. To start with‚ the first Section is a basic introduction to Crude distillation unit‚ its process and products. Heat exchange is among the most important activity for crude distillation units. The 2nd part of the report focuses on this heat exchange process occurring in the crude distillation unit of Guwahati refinery. Necessary data regarding all the heat exchangers has been provided in a tabular manner to make understanding
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Other Important Topics in Column Design Outline Sub-Flowsheets Thermodynamic model (Fluid Package) selection Solver selection Sub-flowsheets HYSYS has a multi-flowsheet architecture. A big flowsheet can be split up into smaller sub-flowsheets. Each sub-flowsheet has its own streams‚ operations‚ PFD and an independent fluid package. The column in HYSYS is a sub-flowsheet where independent operations are possible H83 PS1/H84 CFL Templates A template
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[pic] Cultural Intelligence Cultural engagement‚ understanding and communication in a complex and constantly changing business environment Appendix [pic] Aalborg University‚ July 2009 Culture‚ Communication and Globalization Master’s Thesis Appendix to thesis Appendix I - 3 - INTERVIEW GUIDE - 3 - Appendix II - 6 - Interview transcript Interviewee I-C - 6 - Interview transcript Interviewee I-D - 15 - Interview transcript Interviewee I-E - 32 - Interview
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DISTILLATION ABSTRACT Distillation‚ one of the most significant method for separating a liquid mixture and its components‚ is a process that relies on differences by the ease of vaporization of the components. The purpose of this process is either the separation of a mixture of volatile components from nonvolatile materials is carried out by a simple distillation in which the material is placed to distill and heated‚ the vapor from the substance is removed and condensed. In this activity
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Abstract— This paper presents the application of Fractional Order PID controller as a supplementary controller to improve the dynamics of Load Frequency Control in an interconnected system. FOPID is a PID controller whose derivative and integral orders are of fractional rather than integer. The extension of derivative and integration order from integer to fractional order provides more flexibility in the design of the controller there by improving the dynamics of the system. Using integral square
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An Experiment to investigate how the Initial Height of which a Ball is dropped affects its Fractional Loss of Kinetic Energy Research Question: What is the relationship between initial height of a drop and the fractional loss of kinetic energy in a bouncing ball? Introduction: When an object is held at a height above the ground‚ it possesses gravitational potential energy (Ep = mg∆h) that is directly dependent of the mass and height of which the object is positioned above the ground.
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EXPERIMENT 2: BATCH DISTILLATION AT CONSTANT REFLUX OBJECTIVE: To operate a batch distillation unit at constant reflux. To examine the change in top and bottom composition over time in a batch distillation. PROCEDURES: 1. Perform the general start-up procedures (Section 4). Refer appendix 1. 2. Record initial volume and refractive index of the liquid mixture in the reboiler. 3. Set the heater power to 1.5kW. 4. Set reflux timer to 10 second for set 1 and 30 second for set 2. ( Note: Set 1:
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FUTURE SIMPLE OR PRESENT SIMPLE A. 1. I (go) and see Venice as soon as I (reach) Italy. 2. If the sun (be) red‚ it is a sign that we (have) a fine day tomorrow. 3. If you (not be) at home by six‚ I (eat) without you. 4. If Mother (not go) to the market early‚ she (not get) fresh fish. 5. If Adam (sell) his car he (afford) a holiday in Florida. 6. Take some coins in case you (need) to phone. 7. If nothing (go wrong)‚ they (deliver) the furniture today. 8. Unless you (change) your mind we (not
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Simple Pendulum PURPOSE The purpose of this experiment is to study how the period of a pendulum depends on length‚ mass‚ and amplitude of the swing. THEORY A simple pendulum is an idealized model consisting of a point mass (sometimes called a pendulum bob) suspended by a massless unstretchable string. When the bob is pulled to one side of its straight down equilibrium position and released‚ it oscillates about the equilibrium position. The path of the bob is not a straight line but an arc
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Simple Pendulum Experiment In this experiment you will make a simple pendulum consisting of a plumb bob and a piece of string anchored at two points. By attaching the string to two points the normal precession that would occur will be eliminated. [pic] Items to be turned in as report: 1) all discussion question answers (be thorough) 2) graph of period squared versus length 3) simple data tables of collected data 4) graphical analysis answers 5) using your values for g‚ calculate
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