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燃气烤火炉为什么红火变绿火

更新时间: 2020-09-15 00:00:00     

缺氧情况下燃气分解成一氧化碳,再燃烧就会变成蓝绿色火焰,或者是燃烧处有铜或铜的氧化物、铜盐,火焰与这些物质相遇会出现蓝绿色的焰色反应。

处理方法:

1、清理燃烧处含有铜离子的物质,即可恢复正常。

2、摇晃装有气体的容器,使沉淀在容器底部的气体活跃起来,即可恢复。

关键词: 燃气 烤火炉 为什么 红火

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