论文部分内容阅读
化学实验中pH的控制是决定实验成败和产品是否纯净的一个至关重要的因素。从化学实验中需要控制pH的目的、溶液pH的测定、控制溶液pH需加入的试剂三个方面做了系统阐述,力求打破化学实验中控制pH的藩篱。
The pH control in a chemical experiment is a crucial factor that determines the success of the experiment and whether the product is pure. From the chemical experiments need to control the purpose of pH, the pH of the solution, the pH of the solution to be added to the reagents to do a systematic description of three aspects, and strive to break the chemical experiments to control the barriers of pH.