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1. en.wikipedia.org › wiki › Liquefied_natural_gasLiquefied natural gas - Wikipedia

   en.wikipedia.org › wiki › Liquefied_natural_gas

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   Liquefied natural gas (LNG) is natural gas (predominantly methane, CH 4, with some mixture of ethane, C 2 H 6) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport.

2. www.cedengineering.ca › userfiles › P09-002Liquefied Natural Gas (LNG) - Thermodynamics and ...

   www.cedengineering.ca › userfiles › P09-002

   Liquefied Natural Gas (LNG) - Thermodynamics and Liquefication Systems Part 1– P09-002 3 In 1928 halogenated hydrocarbons such as chlorofluorocarbons (Trade named Freons) were invented. This revolutionized refrigeration and various Freon compounds were developed for various temperature applications.

3. Videos

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     Liquefied Natural Gas (LNG) 101

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     An Introduction to Liquefied Natural Gas

     Mar 7, 2014

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     Why natural gas has to be liquefied? What is the LNG and its properties?

     Jan 15, 2021

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4. www.engineeringtoolbox.com › liquefied-natural-gasLNG - Liquefied Natural Gas - The Engineering ToolBox

   www.engineeringtoolbox.com › liquefied-natural-gas

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   Nov 25, 2010 · LNG is Natural Gas cooled down to condensate at -161oC (-258oF). Natural gas consists primarily of methane. Impurities and heavy hydrocarbons from the gaseous fossil fuel are removed before the cooling process. The density of LNG is roughly in the range 410 to 500 kg/m3.

5. natural-resources.canada.ca › energy › energyLiquefied Natural Gas in Canada

   natural-resources.canada.ca › energy › energy

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   Dec 14, 2023 · When natural gas is chilled to a temperature of about minus 160° C (minus 260° F) at atmospheric pressure, it becomes a clear, colourless and odourless liquid. LNG is non-corrosive and non-toxic. Due to its extreme cold nature, LNG can flash freeze any flesh it touches if released.

6. sites.ualberta.ca › dept › chemengFrequently Asked Questions About LNG - University of Alberta

   sites.ualberta.ca › dept › chemeng

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   What is LNG? Liquefied natural gas, or LNG, is natural gas in its liquid form. When natural gas is cooled to minus 259 degrees Fahrenheit (-161 degrees Celsius), it becomes a clear, colorless, odorless liquid. LNG is neither corrosive nor toxic.

7. www.beg.utexas.edu › files › energyeconAn overview on liquefied natural gas (LNG), its properties ...

   www.beg.utexas.edu › files › energyecon

   What Is LNG? Liquefied natural gas (LNG) is natural gas that has been cooled to the point that it condenses to a liquid, which occurs at a temperature of approximately -256oF (-161oC) and at atmospheric pressure. Liquefaction reduces the volume by approximately 600 times3 thus making it more economical to transport between

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   What is liquefied natural gas (LNG)?

   • Liquefied natural gas (LNG) is natural gas (predominantly methane, CH 4, with some mixture of ethane, C 2 H 6) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. It takes up about 1/600th the volume of natural gas in the gaseous state at standard conditions for temperature and pressure.

   Liquefied natural gas - Wikipedia

   en.wikipedia.org/wiki/Liquefied_natural_gas

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   What temperature does natural gas liquefy?

   • The natural gas is liquefied for shipping at a temperature of approximately -256oF. By liquefying the gas, its volume is reduced by a factor of 600, which means that LNG at -256oF uses 1/600th of the space required for a comparable amount of gas at room temperature and atmospheric pressure. LNG is a cryogenic liquid.

   An overview on liquefied natural gas (LNG), its properties, the LNG

   www.beg.utexas.edu/files/energyecon/global-gas-and-lng/INTRODUCTION TO LNG Update 2012.pdf

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   Is LNG flammable if it mixes with air?

   • When LNG vapor mixes with air it is only flammable if it's within 5%-15% natural gas in air. If it's less than five percent natural gas in air, there is not enough natural gas in the air to burn. If it's more than 15 percent natural gas in air, there is too much gas in the air and not enough oxygen for it to burn. Is LNG explosive?

   Frequently Asked Questions About LNG - University of Alberta

   sites.ualberta.ca/dept/chemeng/users/madhavan/lng

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   Is liquefied natural gas corrosive?

   • Liquefied natural gas, or LNG, is natural gas in its liquid form. When natural gas is cooled to minus 259 degrees Fahrenheit (-161 degrees Celsius), it becomes a clear, colorless, odorless liquid. LNG is neither corrosive nor toxic.

   Frequently Asked Questions About LNG - University of Alberta

   sites.ualberta.ca/dept/chemeng/users/madhavan/lng

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   What happens if LNG vapor mixes with air?

   • As it continues to get warmer, the vapor cloud becomes lighter than air and rises. When LNG vapor mixes with air it is only flammable if it's within 5%-15% natural gas in air. If it's less than five percent natural gas in air, there is not enough natural gas in the air to burn.

   Frequently Asked Questions About LNG - University of Alberta

   sites.ualberta.ca/dept/chemeng/users/madhavan/lng

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   Does LNG have a heating value?

   • LNG shipped to the U.S. generally must meet pipeline heating value specifications, that is, it must contain only moderate quantities of NGLs. If LNG is shipped with NGLs, the NGLs must be removed upon receipt or blended with lean gas or nitrogen before the natural gas can enter the U.S. pipeline system.

   An overview on liquefied natural gas (LNG), its properties, the LNG

   www.beg.utexas.edu/files/energyecon/global-gas-and-lng/INTRODUCTION TO LNG Update 2012.pdf

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9. www.eia.gov › liquefied-natural-gasNatural gas explained Liquefied natural gas - U.S. Energy ...

   www.eia.gov › liquefied-natural-gas

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   Jun 21, 2024 · Liquefied natural gas (LNG) is natural gas that has been cooled to a liquid state (liquefied), to about -260° Fahrenheit, for shipping and storage. The volume of natural gas in a liquid state is about 600 times smaller than its volume in a gaseous state (in natural gas pipelines).