摘要
本文根据化学反应的最小自由能原理,建立了一套用于预测复杂化学反应平衡组成的通用数学模型,并编制了相应的程序。用于克劳斯工艺计算表明,该程序使用灵活,计算稳定、收敛性好、不受微量浓度的影响。目前该程序包含29种化合物,根据需要可方便地进行扩充。
According to the principle of minimum free energy of chemical reaction, this paper establishes a set of mathematic models generally used for predicating complex chemical reaction equilibrium compo-sition and works out the related program. The calculation used for Claus technology shows that this program is flexible to use, stable to calculate and not affected by micro-concentration and has a good convergent. It includes 29 compounds at present and can be conveniently expanded in the light of ne-cessity.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1992年第2期66-70,共5页
Natural Gas Industry
关键词
克劳斯法
计算方法
硫磺回收
Sulfur recovery
Claus process
Calculation method
free energy method
mathematic model
