吸附系数,adsorption coefficient
K OC吸附系数(KOC)
3)desorption diffusivities解吸附扩散系数
4)soil adsorption coefficient土壤吸附系数
1.Using the methanol-water mixtures as mobile phases of soil column liquid chromatography (SCLC), prediction of soil adsorption coefficients (K_d) by SCLC was validated in a wide range of soil types.为了验证土壤柱液相色谱法测定农药的土壤吸附系数的普遍适用性和预测的准确性,采用了5种组成及性质差异较大、具有一定代表性的土壤样品,对在甲醇 水流动相条件下测定的保留因子与土壤吸附系数间的相关性进行了研究。
5)soil/water adsorption coefficient土壤/水吸附系数
1.Correlations between retention factors of compounds on the soil column under different mobile phases and soil/water adsorption coefficients measured by batch equilibrium method were.对土壤柱液相色谱法测定的化合物的保留因子与批量平衡法测定的土壤/水吸附系数的相关性进行了研究,在条件一致的情况下,批量平衡法和土壤柱液相色谱法测定的数据间存在很好的相关性。
6)sediment sorption coefficient沉积物吸附系数
1.The model could predict more effectively the octanol/water partition coefficient (Kow) and the sediment sorption coefficient (Koc) of the polychlorinated organic compounds (PCOCs).该模型能较好地预测多氯有机物的正辛醇/水分配系数(Kow)和沉积物吸附系数(Koc)。
延伸阅读

吸附系数分子式:CAS号:性质:在吸附过程中,固相和气相或固相和液相达到吸附平衡时,固体吸附剂的吸附量和气相(或液相)中吸附组分的浓度之比称为吸附系数,也是两相间吸附组分的分配系数。