醇液中水含量的快速测定

A Fast Detection Method of Water Content in Aqueous Alcohol Solutions

通过测定醇水溶液（主要是醇和水）的电流和电阻，阐明了醇水溶液中水含量与电流、电阻或电导呈线性关系．

C_(H2O)(water content)-I(electric current) or C_(H2O)-R(^-1) standard curves have been studied in aqueous alcohol solutions. The results are as follows: There are linear relations between H_2O content and electric current I or inverse values of electric resistance 1/R; To get a stabilized standard curve, it is very necessary to stay a certain time after the standard series solutions being mixed.