LNG Properties
LNG Properties
(OP)
Where can I find the properties of LNG such as viscosity, density and vapour pressure?
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RE: LNG Properties
Wewll, as you know it's about 90-100% Methane, so it's density is 26.5 LBs/Ft3... and weight about 3.5 lbs/gallon. the Boiling temp is -259F and molecular weight is 16.04 Energy content is about 83,000BTU/gal and LFL=5% and HFL=15%. The Viscosity can vary, but burning(flame) velocity is about .98 ft/sec.
Hope this helps... I imagine there are alot of sites out there you could try SPE (Society of Petroleum Engineers) though.
RE: LNG Properties
Fire up that Stanford University "Gift from God" GOOGLE (www.google.com) and search on LNG, properties, density and you will get...
http://www.ch-iv.com/corp/fac1.htm
http://www.nist.gov/srd/nist4.htm
http://www.altlngusa.com/info/new_page_9.htm
and 1250 other hits....
"A search engine is a terrible thing to waste.."
Cheers !!!!
MJC
RE: LNG Properties
Thanks for the responses.