Features of the thermodynamic properties of gaseous and solid methane

International Scientific and Practical Conference on Innovations in Engineering and Technology

工业技术;自然科学

Yu Zakharov, A.^1 ; Leont'Eva, A.V.^2 ; Yu Prokhorov, A.^1

Yaroslav-the-Wise Novgorod State University, Veliky Novgorod

173003, Russia^1

Donetsk Physics and Engineering Institute Named after A.A. Galkin, Donetsk

83114, Ukraine^2

关键词: Analysis and calculations;    Quantum effects;    Rotational component;    Solid methane;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/441/1/012060/pdf
DOI  :  10.1088/1757-899X/441/1/012060

来源: IOP

【 摘 要 】

A detailed analysis and calculation of the rotational component of the heat capacity of gaseous and solid methane is carried out. Correction of the generally accepted estimates of the contribution of quantum effects to the rotational heat capacity of methane in both gaseous and solid state is performed.