[1]Wu Zhenguo.Fugacity and selection of gas standard state[J].Journal of Zhengzhou University (Engineering Science),1982,3(02):125-128.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
3
Number of periods:
1982 02
Page number:
125-128
Column:
Public date:
1982-11-01
- Title:
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Fugacity and selection of gas standard state
- Author(s):
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Wu Zhenguo
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Department of Chemical Engineering, Zhengzhou Institute of Technology,
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- Keywords:
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- CLC:
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- DOI:
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- Abstract:
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<正> 实际气体同理想气体性质之间存在着偏差,且偏差随气体压力升高而增大。为使理想气体的热力学函数关系式能用于实际气体,路易斯(G.N.Lewis)提出一个新函数,称为逸度f,用来代替理想气体关系式中的压力P。这就使理想气体的热力学函数关系式能用于实际气体。但是,在热力学函数计算中,因为许多热力学函数只能求其相对值,所以就必须选一