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Conversion Of Liquid Nitrogen In Nm3/hr To Kg/hr

Started by muralimuthu, Aug 02 2012 07:45 AM

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#1 muralimuthu

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Posted 02 August 2012 - 07:45 AM

I have liquid nitrogen in Nm3/hr. genreally Nm3/hr is for Gas. How to convert Nm3/hr to kg/hr.

#2 TS1979

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Posted 02 August 2012 - 10:17 AM

Nm3 means the volume of nitrogen at 0°C and 1 atm or the standard conditions. We know the volume of 1kmole of nitrogen at standard conditions is 22.4m3. Therefore, the conversion of the volume nitrogen to weight nitrogen is: Nm3/hr/22.4m3*28 = kg/hr

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