标题： 非均温条件下气体吸收与解吸体积测量的有效体积因子 显示英文标题

标题： Effective Volumetric Factor for Inhomogeneous Temperature in Volumetric Measurements of Gas Absorption and Desorption

摘要： 有效体积因子的核算用于不均匀温度下的测量，可以简化测量过程，避免使用惰性气体进行预标定。 体积修正以体积因子的形式通过建模体积装置中的温度分布进行解析计算，并与测量结果有很好的一致性。 该计算可用于每个具有不均匀温度分布的体积测量。 显示英文摘要

摘要： Accounting of effective volumetric factor for the measurement at inhomogeneous temperature allows to the simplify the measurement process avoiding a pre-calibration with a noble gas. The volumetric correction in form of the volumetric factor is calculated analytically by modeling of the temperature profile in the volumetric apparatus, and provides a quite agreement with the measured results. The calculation can be applied for each volumetric measurement with an inhomogeneous temperature distribution.