METHOD Indirect content determined of potassium citrate solution by determined content of calcium ion after complex reaction between potassium citrate and calcium chloride.
方法通过测定枸橼酸钾和钙离子络合后的钙离子含量，间接测定枸橼酸钾含量。
2
High temperature curing descends the ability of chlorideion binding though the content of Friedel's salt decline.
高温养护降低偏高岭土水泥石中弗里德尔盐的含量，从而降低其固化氯离子能力；
3
Fly ash replacement could fasten accumulation of surface chlorideion concentration and surface chlorideion concentration increases with the increase of fly ash content.