Name: Leung Chun Wai Student no.: G20554292 Topic: (NT3048) Smoke extraction design for large space such as atrium 1. INTRODUCTION Atrium inside a building is an old architectural concept for about two thousand years. This concept has been developed and extended to modern buildings. Current trend of atrium design provides an ‘ideal’ external environment to the occupants with a large undivided space. The major problem for fires in atrium is hot and toxic gases accumulating and go down in the atrium
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In the formation of barium white‚ the reaction involved was a double displacement reaction in which sodium in sodium sulfate being more reactive‚ was replaced by barium from barium chloride and was able to form barium sulfate‚ a white solid pigment and sodium chloride 2. As barium sulfate is insoluble in water it was relatively easy to observe and interpret what was happening as the chemicals mixed 2. The formation of
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1.0 TITLE Extraction of Phenol and Flavanoid compound of the edible brown seaweed species (Eucheuma Cottonii). 2.0 INTRODUCTION 2.1 An overview of Seaweed Macro-algae or “seaweeds” are multicellular plants growing in salt or fresh water. They belong to the lower plants‚ meaning that they do not have roots‚ stems and leaves. Instead they are composed of a thallus (leaf-like) and sometimes a stem and a foot (holdfast). Some species have gas-filled structures to provide buoyancy. They are often
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can be used. Fractional distillation uses a column that allows many small distillations to occur as the vapor ascends the fractional distillation column. Purpose: In this experiment we aim to demonstrate that we can separate two volatile compounds from a mixture due to the different chemical properties of each compound. We will accomplish this by a separation procedure known as distillation‚ which relies on each compound having a distinct and separate boiling point. Our pure products will be analyzed
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Introduction When extracting lipids or fats from foods‚ both the method as well as the solvents chosen to perform a complete‚ or close to complete extraction are important. If these two elements are not taken into consideration‚ the extraction may not be complete‚ or the extract may contain a large quantity of undesired impurities. The natural fats and oil are mixtures of glycerides of fatty acids. Fats and oils are naturally occurring organic compounds which belong to a large group of water insoluble
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Informative Title Authors*‚ Partners Name(s) Teaching Assistant(s)/Instructor Date Submitted Section Number ABSTRACT | Brief Description/Abstract State Final Results and overall objective of the experiment. Insert an image for a graphical abstract right above your text to grab your reader’s attention! | Introduction: Include any pertinent background information needed for a reader to understand your experiment and results. Include any equations that may be encountered and
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policy at UST inc. Case To: UST Board of Directors From: UST Financial analysis team Date: 18 January 2011 Subject: Future debt policy at UST and recapitalization option 1. Analysis of UST business current and future environment UST operates in the smokeless Tobacco industry‚ a market with 2 B$ of revenues‚ which grew at a CAGR of 3.7% over the past 17 years‚ but more recently experienced a decrease in growth rate‚ dropping to 2.9% in 1997 and 1.2% in 1998. In this market‚ UST has a very
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4.0 What to consider as academic pharmacy? One who considered a career in academic pharmacy should think of the following criteria: 4.1 Passion to educate As a lecturer‚ one should have passion in educating the students as well as shaping their future. The lecturer should have the patience to teach the students and help them out to solve their problem in studies. 4.2 Continuous learning Being a professional in scientific field‚ one should never stop learning to update their knowledge with
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manufacturer in the moist smokeless tobacco industry‚ UST Inc. has long been recognized by its ability to generate high profit using low financial leverage. With a dominant market share of 77%‚ the company maintains a pricing power that allows it to institute annual price increases without losing costumers. However‚ UST’s market share was eroded significantly in recent years by price-value competitors who enter the market with lower prices. Although UST responded to these threat by introducing new products
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A formal report is a methodical presentation of a subject or an action which includes summaries of important points as well as appendices of tangential and secondary points. In simple words‚ a formal report is used to formally document the outcomes of an experiment‚ a design or an information which can provide the readers a clear understanding of why and how the experiment or action is done and what it concludes. Apart from readers understanding‚ a formal report is also prepared in order to record
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