摘要
以质量守恒定律、质量作用定律及水溶液的电中性条件为基础，对ＣＯ２水溶液中ＣａＣＯ３的溶解度进行了计算，根据计算结果，对Ｂｏｇｌｉ混合溶蚀作用图解法及其在实际应用中所存在的问题进行了探讨。结果发现，Ｂｏｇｌｉ混合溶蚀理论只是一种理想条件下的理论模型，它能够较好地解释ＣａＣＯ３－ＣＯ２－Ｈ２Ｏ系统中水溶液的混合溶蚀作用，但由于在自然条件下水溶液的成分较之理想系统要复杂得多。
According to the laws of mass conservation and mass action,as well as charge balance of aqueous solution,the solubilities of CaCO 3 in solution containing different amount of CO 2 were calculated.On the basis of the calculated results,Bogli mixing corrosion theory and the problems encountered in its practical application were discussed.Results showed that Bogli mixing corrosion theory is only an ideal theoretical model which can be used to explain mixing corrosion of waters in CaCO 3-CO 2-H 2O system.In natural condition,however,water composition is more complex than that in ideal system,Bogli mixing corrosion theory is no longer applicable.
出处
《中国岩溶》
CAS
CSCD
北大核心
1996年第4期367-375,共9页
Carsologica Sinica
关键词
混合溶蚀
溶解度
天然水
存在问题
水溶液
Mixing corrosion Solubility Natural water Encountered problem
