| 释义 |
kalii permanganate
基本例句
高锰酸钾
Eeffects of assisted gold leaching reagents, potassium permanganate and hydrogen peroxide, on the gold cyanide leaching performace are studied.对辅助浸金剂高锰酸钾和过氧化氢的加入次序对金氰化浸出行为的影响进行了探讨。
In surface water treatment,applying potassium permanganate to pre-oxidation instead of prechlorination may reduce the formation of trichlormethane.在饮用水处理中，适当地采用高锰酸钾预氧化可以降低水中的三氯甲烷生成量。 |