Compressed natural gas From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search "CNG" redirects here. For other uses‚ see CNG (disambiguation). Blue diamond symbol used on CNG-powered vehicles in North America Green bordered white diamond symbol used on CNG-powered vehicles in China A CNG powered high-floor Neoplan AN440A‚ operated by ABQ RIDE in Albuquerque‚ New Mexico. CNG (Compressed natural gas) (Methane stored at high pressure) can be used in place of gasoline (petrol)‚ Diesel
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Enron Corporation was one of the largest integrated natural gas and electricity companies in the world. It marketed natural gas liquids worldwide and operated one of the largest natural gas transmission systems in the world‚ totaling more than 36‚000 miles. It was also one of the largest independent developers and producers of electricity in the world‚ serving both industrial and emerging markets. Timeline Enron began as Northern Natural Gas Company‚ organized in Omaha‚ Nebraska‚ in 1930. The company’s
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Greenhouse gas emission What is greenhouse gas? A greenhouse gas is a gas in an atmosphere that absorbs and emits radiation within the thermal infrared range. Many greenhouse gases occur naturally‚ such as water vapor‚ carbon dioxide‚ methane‚ nitrous oxide‚ and ozone. Others such ashydrofluorocarbons (HFCs)‚perfluorocarbons (PFCs)‚ andsulfur hexafluoride (SF6) result only from human industrial processes. Greenhouse gases act like a blanket around Earth‚ trapping energy in the atmosphere and causing
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Topic: IFRS and US GAAP in the Oil and Natural Gas Industry Summer 2013 July 17‚ 2013 Introduction Many countries in the world speaks many different languages when it comes to financial reporting. When one compare the accounting standards years ago to what is seen today‚ it’s shown that investors tolerated a great deal. As the markets are becoming global‚ investors are choosing the better global accounting standards that are available to them. For this reason‚ this paper will point out the International
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The purpose of this lab was to use gas chromatography to determine the relative amounts of the three components of gas products from the dehydration reaction of 1- and 2-Butanol with sulfuric acid and the dehydrobromination reaction of 1- and 2-Bromobutane with potassium tert-butoxide. E1 reactions are two-step unimolecular reactions. The first step of an E1 reaction occurs when a leaving group‚ which consists of a weak base‚ leaves an organic compound‚ leaving an intermediate carbocation. In the
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WHAT IS COAL SEAM GAS (CSG)? CSG is a naturally occurring methane gas which is known as Coal Bed Methane (CBM). It is a-by product of ancient plant matter that has formed over millions of years by the same natural processes which produce coal. Not long ago this gas was identified as a major problem in the underground coal mining industry due to it’s high flammability despite this‚ it is now recognised as a very profitable resource. The coal seams are generally filled with water and it is the
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The movie Saving Private Ryan illustrates the rescue mission of a World War II soldier who went missing at Normandy. Because Private Ryan’s three brothers were killed in action‚ a rescue team was sent out to find and bring him back to the United States so that his mother would at least have one living son. Throughout the movie‚ the World War II battlefield and ambiance is portrayed realistically and draws parallels to the events we studied in class. Because of the authentic depiction of World
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The global oil and gas industry also involves the exploration and production of commodity and energy trading‚ pipeline monitoring and renewable energy. Petroleum is proved to be one of the most valuable commodities in the world today and a vital factor in the sustenance of industrial civilization. Crude oil production accounts for a significant amount of the world’s oil consumption‚ approximately 53% in the Middle East‚ 32% in Europe and Asia‚ 44% in South and Central America‚ 41% in Africa and
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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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