TY - GEN
T1 - Isobaric heat capacities of natural gases at elevated pressures and temperatures
AU - Abou-Kassem, J. H.
AU - Dranchuk, P. M.
N1 - Publisher Copyright:
© 1982 Society of Petroleum Engineers (SPE). All rights reserved.
PY - 1982
Y1 - 1982
N2 - A new correlation has been developed for ideal isobaric heat capacity for natural gases. It is applicable over the temperature ranges of 32 ≤ T°F ≤ 2240 and 32 ≤ T°F ≤ 300 for sweet and sour gases respectively. In addition a new generalized mathematical correlation was developed for the isobaric heat capacity departures, for such gases, which is applicable over the range of variables 0.2 ≤ Pr ≤ 15 and 1.05 ≤ Tr ≤ 3.0. This latter correlation is based on a reduced form of the BWR equation of state. Both correlations are adaptable to computer application. Comparisons with data from the literature are presented and discussed.
AB - A new correlation has been developed for ideal isobaric heat capacity for natural gases. It is applicable over the temperature ranges of 32 ≤ T°F ≤ 2240 and 32 ≤ T°F ≤ 300 for sweet and sour gases respectively. In addition a new generalized mathematical correlation was developed for the isobaric heat capacity departures, for such gases, which is applicable over the range of variables 0.2 ≤ Pr ≤ 15 and 1.05 ≤ Tr ≤ 3.0. This latter correlation is based on a reduced form of the BWR equation of state. Both correlations are adaptable to computer application. Comparisons with data from the literature are presented and discussed.
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U2 - 10.2523/10980-ms
DO - 10.2523/10980-ms
M3 - Conference contribution
AN - SCOPUS:85057756857
T3 - Proceedings - SPE Annual Technical Conference and Exhibition
BT - Society of Petroleum Engineers - SPE Annual Technical Conference and Exhibition, SPE 1982
PB - Society of Petroleum Engineers (SPE)
T2 - 57th Annual Fall Technical Conference and Exhibition of the Society of Petroleum Engineers, SPE 1982
Y2 - 26 September 1982 through 29 September 1982
ER -