复杂酸碱平衡系统的信号流图解法  

The Sign Flow Graph Mothod of Complex Acid-Base Equilibrium System

作　　者：谢协忠[1] 张钰镭[1] 姜林[2] 

机构地区：[1]山东农业大学水利土木工程学院,泰安271018 [2]山东农业大学应用化学与材料科学学院,泰安271018

出　　处：《化学通报》2008年第2期144-149,共6页Chemistry

摘　　要：用两种方法构建了二元酸平衡系统信号流图,应用信号流图操作规则对图操作,得到了关于二元酸平衡系统的正确计算结果。建立表示混合酸碱平衡系统信号流图,由图能简捷准确给出酸碱任意混合时溶液的[H+]精确式。The sign flow graph of binary acid equilibrium system was established in two methods, and the correct results were obtained. Meanwhile, the sign flow graph of mixed acid-base equilibrium system was also established, and the accurate formula of acid-base mixed solution was given out simply and accurately.

关 键 词：信号流图 酸碱平衡 离子平衡 质子平衡式 

分 类 号：O646.14[理学—物理化学]