A method of obtaining oxides by utilizing an anodic reaction in electrolysis. The oxidizing power can be freely adjusted by the anode material, electrolyte, current density, temperature, etc., and since no oxidizing agent is used, it is easy to obtain high-purity products. In addition, since intermediates such as radicals can be easily used, it is used in a variety of syntheses, producing many inorganic compounds (chlorates, perchlorates, manganese dioxide, etc.) and organic compounds (iodoform, aromatic aldehydes, maltol, etc.), as well as for the electrolytic refining of various compounds and for pollution prevention such as purifying wastewater. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
電気分解において陽極反応を利用して酸化物を得る方法。陽極の材質,電解液,電流密度,温度などにより,酸化力を自由に調節でき,酸化剤を用いないので高純度のものが得られやすい。また,ラジカルなどの中間体の利用が容易なため種々の合成に利用され,多くの無機化合物 (塩素酸塩,過塩素酸塩,二酸化マンガンなど) や有機化合物 (ヨードホルム,芳香族アルデヒド,マルトールなど) が製造されるほか,種々の化合物の電解精製,排出液の浄化などの公害予防に利用される。
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