... columbium dioxide 二氧化铌 copper dioxide 二氧化铜 cyclohexadiene dioxide 二氧化环已二烯; 二环氧基环已烷 ...
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In several reactions a colour change indicates the formation of new products. For example, green copper carbonate reacts, when heated, to form black copper oxide and carbon dioxide gas.
在一些反应中颜色会发生变化，它表明产生了新的物质，例如，绿色的碳酸铜在加热时会分解为黑色的氧化铜和二氧化碳气体。
Photopromoted carbonylation of chloroalkanes with carbon monoxide and carbon dioxide was catalyzed by copper salts and carried out under mild conditions.
研究了光促进温和条件下，非贵金属铜盐催化氯代烷烃的羰基化反应。
This paper describes a method of ion flotation for separating cobalt, nickel and copper from a solution of manganese ore leached with sulphur dioxide.
本文叙述从二氧化硫浸出锰矿溶液中分离钴、镍、铜的离子浮选方法。
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