1. At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produce soaps. 在足够的温度和碱度的情况下，脂护酯可能被水解产生皂类。
2. Experiment results show that the resin adsorption(capability) decrease with solution alkalinity increasing. 结果表明，随溶液碱度的增大，树脂的吸附容量降低。
3. The solubility of quartz in water at different temperature and acidity-alkalinity is calculated by means of thermodynamics. 应用热力学方法计算了不同温度和不同酸碱度条件下石英在水中的溶解度。
