Technical Paper WFGD Case Study -- Maximizing SO2 Removal by Retrofit with Dual Tray Technology A.A. Silva and P.J. Williams The Babcock & Wilcox Company Barberton‚ Ohio‚ U.S.A. J. Balbo Michigan South Central Power Agency Litchfield‚ Michigan‚ U.S.A. Presented to: EPRI-DOE-EPA-AWMA Combined Power Plant Air Pollutant Control Mega Symposium August 28-31‚ 2006 Baltimore‚ Maryland‚ U.S.A. 6 The Babcock & Wilcox Company BR-1785 WFGD Case Study - Maximizing SO2 Removal
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Intro: Carbohydrate‚ any of a large group of compounds in which hydrogen and oxygen‚ in the proportions in which they exist in water‚ are combined with carbon; the formula of most of these compounds may be expressed as Cn(H2O)n. Structurally‚ however‚ these compounds are not hydrates of carbon‚ as the formula would seem to indicate. Carbohydrates‚ as a class‚ are the most abundant organic compounds found in nature. They are produced by green plants and by bacteria using the process known as photosynthesis
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regulate emptying of dissolved food into small intestine‚ produc intrinsic factor for vitamin B-12 absorption - Pepsin: protein splitting enzyme - Functions of HCL- 1. Enhances the conversion of pepsinogen to pepsin and provides a favorable pH for activity of pepsin 2. Reduces ferric iron to ferrous form 3. Sterilization of the gastric contents 4. Hydrolysis of some proteins and carbohydrates 5. Makes calcium more soluble * Davenport theory of HCL production - Phases of Gastric Secretion-
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Carbohydrates H2SO4 acts as dehydrating agent forming furfural derivatives which interact with alpha-naphthol librating a violet layered compound Test | Molisch test | Objective | A general test for all carbohydrates. Monosaccharides give a rapid positive test. Disaccharides and polysaccharides react slower. | Principle involved | Dehydration of the carbohydrate by concentrated sulfuric acid to produce an aldehyde | Reagent | H2SO4 | Positive results | a purple-black layer/violet ring
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January 1999 B io Factsheet Example glucose fructose galactose Number 39 Carbohydrates: Revision Summary Carbohydrates contain 3 elements: Carbon (C)‚ Hydrogen (H) and Oxygen (O). Thus‚ if we remove water from carbohydrates‚ all that remains is carbon. Carbohydrates can be divided into 3 categories; monosaccharides‚ disaccharides and polysaccharides (Table 1). Table 1. Structure of monosaccharides‚ disaccharides and polysaccharides Category Monosaccharide (made of 1 sugar molecule)
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Neighbour Principle: You must take reasonable care to avoid acts or omissions which you can reasonably foresee would be likely to injure your neighbour- Who‚ then‚ in law‚ is my neighbour? The answer seems to be - persons who are so closely and directly affected by my act that I ought reasonably to have them in contemplation as being so affected when I am directing my mind to the acts or omissions that are called in question Donoghue v Stevenson Neighbour Principle: You must take reasonable
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A Quantitative Enzyme Study: CATALASE FlowChart Purpose: Measure the rate of enzyme activity in different conditions Procedure: A. Extraction of Catalase 1. Peel potato 2. Cut into cubes 3. Mass 50g 4. Measure out 50ml of cold distilled water in blender 5. Add crushed ice into blender (small amount) 6. Add the potato cubes into the blender 7. Turn on blender on high for 30 seconds 8. Prepare an ice bath - FROM THIS POINT ON PREPERATION MUST BE CARRIED OUT IN AN ICE BATH – 9
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Introduction The management of resources which produces and delivers products and services is operation management. The part of an organization that is responsible for this activity is the operation function. And the people responsible for managing some or all of the resources which makes up the operations function are known as operation managers. It is worth noting that in some organization the operations manager might be called by other name (Morton 1999). In this work I have selected the private
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Flow Chart Report about Production Cycle A flowchart is an analytical technique used to describe some aspects of an information system in a clear‚ logical‚ and brief manner. In other words‚ it is a way that records how business processes are performing and analyze paths of what developments might be applied on the performed processes and the flowed documents. The aspect in this project is the production cycle of a factory that produces blocks. In this report we are going to write the major steps
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How to Make a Step-by-Step Flow Chart for a Payroll System By Natalie Grace‚ eHow Contributor Print this article A flow chart shows the sequence of your payroll processing duties. A payroll system is the avenue through which you process your payroll. You cannot process your payroll without a payroll system. The three types of payroll system are manual‚ in-house computerized‚ and external (outsourced). The manual system requires you process your payroll by hand; the in-house computerized
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