K_ S_ O_8-NaOH alkali the aqua is unsteady to settle,use a short,three divas oxidize soon the ability lower,reason is:K_ S_ O_8 aqua inside,affiliation NaOH,accelerated the K_ S_ O_8 decomposition.
K_ S_ O_8-NaOH alkali the aqua is unsteady to settle,use a short,three divas oxidize soon the ability lower,reason is:K_ S_ O_8 aqua inside,affiliation NaOH,accelerated the K_ S_ O_8 decomposition.
K_S_O_8-NaOH碱溶液不稳定,使用期短,三天后氧化能力迅速降低．原因是：K_S_O_8溶液中,加入NaOH,加速了K_S_O_8的分解。