摘要
根据最小自由能法原理，推导出一维迭代法，计算硫蒸气中各分子态组分的平衡分区与组成。饱和硫蒸气的平衡分压计算值与文献值符合较好。文中给出了液硫泡点以上温度范围的硫蒸气平衡计算结果。该法简单，迅速，可供Ｃｌａｕｓ工艺优化设计之用。
According to the minimum Gibbs energy principle, a calculation method for equilibrium partial pressure and composition of molecule component has been derived. The results from the calculation results are fitted well with the experiment data, and some results above the boiling point of liquid sulphur are given. The method is simple and can be used to CLAUS process optimization design.
出处
《化学工程》
CAS
CSCD
北大核心
1994年第2期72-75,共4页
Chemical Engineering(China)
