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Low Flow in Pipes- posted in Ankur's blog

Simbolo Raro @

Started by Guest_Alfredo Ugarte_*, Feb 10 2006 06:13 PM

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#1 Guest_Alfredo Ugarte_*

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Posted 10 February 2006 - 06:13 PM

he estado revisando libors de ingenieria quimica americanos y encuentro este simbolo "@" que no se quiere decir, por ejemplo:
temperatura inicial: 100ºF-55min.@240ºF-40min.@245ºF-30min.
agradecere si alguien conoce q significa ese simbolo.
responderme a :alfredougarte76@yahoo.com

#2 FJK

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Posted 12 February 2006 - 09:04 PM

Hi Alfredo,

The symbol that you mention is for specify when a property of a substance is at a fixed temperature. For example:

The vapour pressure of water at 100ºC is 1 atm, is the same as: Pvap = 1 atm @ 100ºC

Hope this may be of some help

FJK

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