Engineering Workshop 1 Exhaust Gas Treatment Index of contents Introduction Waste gas with harmful traces of gas must be burned in an afterburner. To destroy the harmful traces the temperature after the burner must achieve 900°C. The preheater can`t resist a temperature of 700°C. Therefore quench water in a mixer will be used to protect the heat exchanger. The waste gas has the following properties: Waste gas composition: Mole fraction(= 0‚9890
Free Heat transfer Heat Heat transfer coefficient
Shale Gas(셰일 가스) Shale is one of the most common sedimentary rocks in the world and it is primarily composed of clay and fragments of other minerals such as quartz and calcite. Shale can be the source‚ reservoir and the seal for natural gas. Shale formations normally have low permeability (limited ability for gas or fluids to flow easily through the shale formation) and normally require stimulation techniques (such as fracturing) to economically produce shale gas. Shale gas is natural gas that
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weapons became popular. Poison gas‚ such as mustard and chlorine became the number one thing to use. Gas was invented to cause fear to the soldiers the army was fighting. The gas could cause death quickly over a few days which was why poison gas was the most feared of all the soldiers. Poison gas could be used when the soldiers wanted to knock out a large amount of people without having to do much. Gun shots from a machine gun were more common but using the gas put the soldiers in more pain which
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Professor Honeycutt English 1010 December 10‚ 2012 Gas Prices too high to pay Today gas prices have crept up to just over fifteen dollars a gallon. Due to rapidly depleted resources‚ the price of oil has gone to five hundred and thirty dollars; therefore the final price of gasoline had to increase. This has caused extreme violence to erupt all over the nation‚ especially at the gas stations themselves. People‚ in order just to fill up their gas tanks have had to sacrifice many things in their daily
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Cons of Natural Gas Drilling Gas drilling has had the most impact on Pennsylvania ever since it was discovered. Whether or not it would have a direct impact on the environment is the question everyone has. Or “is it too good to be true?” obviously there are flaws in the idea of natural gas drilling and I am going to point these out whether or not you see the obvious issues on the matter is for you too judge for one’s self. My final question to you is how many people really going to make a huge
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proposal of the system as well as the implemented methods‚ which are both common tools utilized by a system analyst. The Petron Gas Station Gapan Branch started the business way back 1995. Almost a decade and a half had passed and this gas station is standing still. The technology evolves fast but this gas station doesn’t seem to evolve with regards to the technology. The gas station wasn’t that aware of the computerized system other company is using. They are not aware yet of computerized inventory
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Coal Seam Gas What is it? Coalbed methane‚ also more commonly known as coal seam gas (CSG) in Australia‚ is a type of natural gas removed from coal beds. It has been labelled as an unconventional natural gas along with tight gas and shale gas. They are labelled as "unconventional" as a result of their unusual reservoir types. It is removed from coal seams that are 300 - 1000 metres underground‚ and it is mainly composed of methane gas. It is typically extracted by drilling a steel-encased hole
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BHOPAL DISASTER CASE STUDY Table of contents 1-List of figures 2 2-Difficulty of this case study 3 3-Introduction 5 4-The prevent condition 7 5-What is Methyl Isocyanate 9 6-Effects of exposing to the gas 10 6.1 –Side effects of inhaling Methyl Isocyanate 10 6.2-Sociactal effects 10 7- Exothermic reaction of Methyl Isocyanta with water and with itself 12 8- Safety features12 12 8.1- Tank safety features 12 8.2- After
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efficient distribution and transmission network. High voltage gas insulated switchgear (GIS) is ideal for such applications. The range of application of SF₆ Gas Insulated Switchgear extends from voltage ratings of 72.5 kV up to 800 kV with breaking currents of up to 63 kA‚ and in special cases up to 80 kA. Both small transformer substations and large load- centre substations can be designed with GIS technology. The distinctive advantages of SF₆ Gas Insulated Switchgear are: compact‚ low weight‚ high reliability
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The oil and gas industry is one of the world’s largest‚ complex‚ and expensive industry. The prices of oil and gas are probably the most closely plotted products in the global economy. In this industry there are three main segment of value chain: upstream‚ midstream‚ and downstream. It is evident that energy source play vital input to human activities‚ development‚ and growth of the economy. Hence‚ it is believed that after the industrial revolution‚ accessed clean‚ inexpensive and reliable energy
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