摘要
采用反相高效液相色谱法间接测定了18种芳烃化合物的无限稀释活度系数(γ^-),并利用γ^-估算其辛醇/水分配系数、水溶解度、亨利定律常数,所得结果与文献值、计算值基本一致.
Reversed-phase high performance liquid chromatography was used in indirect determination of the infinite dilution activity coefficients of 18 aromatic hydrocarbons. The results were used to estimate N-octanol/water partition coefficients, water solubilities and Henry's Law constants of those chemicals. No significant differences were found between calculated values and those in literature.
出处
《环境科学学报》
CAS
CSSCI
CSCD
北大核心
1990年第2期183-188,共6页
Acta Scientiae Circumstantiae
关键词
活度系数
测定
芳烃
环境参数
估算
activity coefficient
partition coefficient
water solubility
Henry' s constant
HPLC.
