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单词 Potassium manganate
释义

Potassium manganate

英语例句库

The main factors of effecting on oxidation reaction in the production of potassium manganate are discussed. The suitable indications of technology are proposed.

分析了锰酸钾生产过程中影响氧化反应的主要因素,提出了合适的生产工艺控制指标。

The potassium permanganate is one kind of important manganese compound, at present,it is mainly produced with the potassium manganate for the between product.

高锰酸钾是一种重要的锰的化合物,它的制备目前主要是用锰酸钾为中间产物来制备。

中文百科

锰酸钾

锰酸钾(化学式:K2MnO4),可溶于氢氧化钾溶液或水,水溶液呈绿色,只在强碱性溶液中稳定,pH值降低则发生歧化。

锰酸钾可以被强氧化剂氧化:

此反应为工业上制备高锰酸钾的方法之一。

锰酸钾可在空气或其他氧化剂(如KClO3、KNO3等)存在下,由MnO2和碱金属的氢氧化物或碳酸盐共熔制得。例如:

英语百科

Potassium manganate 锰酸钾

Potassium manganate is the inorganic compound with the formula K2MnO4. This green-colored salt is an intermediate in the industrial synthesis of potassium permanganate (KMnO4), a common chemical. Occasionally, potassium manganate and potassium permanganate are confused, but they are different compounds with distinctly different properties.

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更新时间:2025/6/22 20:51:01