A kinetic theory approach to primary and secondary minimum coagulations and their combination
A kinetic theory approach to primary and secondary minimum coagulations and their combination
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DOI：
10.1016/0021-9797(79)90178-4
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发表时间：
1979-10
期刊：
影响因子：
3.9
通讯作者：
A. Marmur
中科院分区：
文献类型：
--
作者：
A. Marmur
提出了一次最小混凝(PMC)和二次最小混凝(SMC)稳定性比的简单计算模型。它以动力学理论为基础，使我们能够计算组合的PMC和SMC的稳定性比，这一可能性被先前模型的假设排除了。该模型首次较好地模拟了颗粒尺寸对稳定性比影响的实验数据。这一一致性支持稳定性比对颗粒大小以及可能对其他参数的弱依赖性是由于两种混凝模式的组合。
A simple model for computing the stability ratio of primary minimum coagulation (PMC) and secondary minimum coagulation (SMC) is suggested. It is based on the kinetic theory and enables us to compute the stability ratio of combined PMC and SMC, a possibility excluded by the assumptions underlying previous models. The model simulates well, for the first time, experimental data concerning particle size dependence of the stability ratio. This agreement supports the suggestion that the weak dependence of the stability ratio on particle size and possibly on other parameters is due to the combination of the two modes of coagulation.