ThermodynamicsのA-Zガイド、熱&アンプ、質量移動、流体工学
English Русский 中文 Português Español Français Deutsch 概要 編集委員会 連絡先 アクセス Begell House
View in Semantic Map View in A-Z Index

When two or more pure gases, held at a temperature T and a pressure p, are mixed to form a homogeneous gas mixture at the same temperature and total pressure, the relationship between the volume of the mixture and the volume of the pure components is, generally, complicated. However, if the pure components and the mixture conform to the perfect gas equation of state then the volume of the mixture is simply the sum of the volumes of the pure components [Bett et al. (1975)] so that

This result is known as Amagat's Law of Additive Volumes. While it is strictly valid only for the mixing of perfect gases, the law is often a useful approximation for real gases.

REFERENCES

Bett, K. E., Rowlinson, J. S., and Saville, G. (1975) Thermodynamics for Chemical Engineers, Athlone Press, London.

References

  1. Bett, K. E., Rowlinson, J. S., and Saville, G. (1975) Thermodynamics for Chemical Engineers, Athlone Press, London.
表示回数: 34618 記事追加日: 2 February 2011 記事最終修正日: 9 February 2011 ©著作権 2010-2021 トップへ戻る
A-Z索引 著者/編集者 意味マップ ビジュアルギャラリー 寄稿 Guest