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Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 已解決
Yahoo!奇摩知識+ - 分類問答 - 科學常識 - 已解決 
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201不鏽鋼高溫下錳會釋放到空氣中嗎
Nov 25th 2013, 13:24

事實上,任何物質都會在高溫下都會氣化,只要達到該物質的沸點便可。

不銹鋼是鐵的合金,含有錳、小量其他金屬和碳。根據 Webelements,純錳的沸點是 2061°C,但在高溫下,不銹鋼會首先熔化成液態合金,錳的沸點會改變。但無論如何,只要溫度高於錳的沸點,錳會氣化逸出。

參考資料 andrew

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