Liquefaction

In materials science, liquefaction^[1] is a process that generates a liquid from a solid or a gas^[2] or that generates a non-liquid phase which behaves in accordance with fluid dynamics.^[3] It occurs both naturally and artificially. As an example of the latter, a "major commercial application of liquefaction is the liquefaction of air to allow separation of the constituents, such as oxygen, nitrogen, and the noble gases."^[4] Another is the conversion of solid coal into a liquid form usable as a substitute for liquid fuels.^[5]

^ Some authors contend that there is a distinction between liquefaction and liquification (which is more commonly considered a misspelling), with the latter term applying only to processes involving heat. Knox, Ray; Stewart, David (1995). "3. Recognizing Seismic Landforms". The New Madrid Fault Finders Guide. Marble Hill, MO: Gutenberg-Richter Publications. p. 36. ISBN 978-0-934426-42-8. LCCN 91-91374.
^ "Pharmaceutical Processes: Processes of Liquefaction". The Pharmaceutical Era. No. 21. 20 April 1899. p. 503. [by] a process of liquefaction is meant any process the effect of which is to cause a solid or gaseous body to assume or pass into the liquid state.
^ Pickett, Joseph P., ed. (2005). "Liquefaction". The American Heritage Science Dictionary. Boston, MA: Houghton Mifflin Company. p. 363. ISBN 978-0-618-45504-1. LCCN 2004019696.
^ Mavrikis, Peter; Horobin, Wendy, eds. (2003). "Liquefaction". How It Works: Science and Technology. Vol. 20 (3rd ed.). Tarrytown, NY: Marshall Cavendish. p. 64. ISBN 0-7614-7314-9. LCCN 2001028771.
^ Speight, James G. (2013). The Chemistry and Technology of Coal. Chemical Industries. Vol. 132 (3rd ed.). Boca Raton, FL: CRC Press. pp. 545–607. ISBN 9781138199224.

[1] Some authors contend that there is a distinction between liquefaction and liquification (which is more commonly considered a misspelling), with the latter term applying only to processes involving heat. Knox, Ray; Stewart, David (1995). "3. Recognizing Seismic Landforms". The New Madrid Fault Finders Guide. Marble Hill, MO: Gutenberg-Richter Publications. p. 36. ISBN 978-0-934426-42-8. LCCN 91-91374.

[2] "Pharmaceutical Processes: Processes of Liquefaction". The Pharmaceutical Era. No. 21. 20 April 1899. p. 503. [by] a process of liquefaction is meant any process the effect of which is to cause a solid or gaseous body to assume or pass into the liquid state.

[3] Pickett, Joseph P., ed. (2005). "Liquefaction". The American Heritage Science Dictionary. Boston, MA: Houghton Mifflin Company. p. 363. ISBN 978-0-618-45504-1. LCCN 2004019696.

[4] Mavrikis, Peter; Horobin, Wendy, eds. (2003). "Liquefaction". How It Works: Science and Technology. Vol. 20 (3rd ed.). Tarrytown, NY: Marshall Cavendish. p. 64. ISBN 0-7614-7314-9. LCCN 2001028771.

[5] Speight, James G. (2013). The Chemistry and Technology of Coal. Chemical Industries. Vol. 132 (3rd ed.). Boca Raton, FL: CRC Press. pp. 545–607. ISBN 9781138199224.

[1]

[2]

[3]

[4]

[5]

Liquefaction

From Wikipedia, the free encyclopedia · View on Wikipedia