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2017-10-18View Original

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활성탄의 보관에 대한 특정 요구사항은 무엇인가
Reply #22017-10-18
估计是活性炭引起的。活性炭在一定的条件下会自燃。
Reply #32017-10-18
1) 活性炭列入危险化学品名录,属自燃物品,编号42521,可燃的。着火后不会发生有焰燃烧,只是阴燃。
Reply #42017-10-18
防火:活性炭在储存或运输时,防止与火源直接接触,以防着火。活性炭再生时避免进氧并再生彻底,再生后必须用蒸气冷却降至800℃以下,否则温度高,遇氧,活性 炭自燃。
Reply #52019-10-31
根据**安监总局2015版的危险品名录,活性炭已经不再其中。活性炭非常难被点燃且在点燃的情况下,活性炭处于一种缓慢燃烧的状态 具体危害 (闷烧),燃烧过程中不产生烟雾和火焰,可能会产生一氧化碳和二氧化 碳,只有达到一定高温并接触火源的情况下,活性炭才有可能被引燃,当 接触强氧化剂(如臭氧或液态氧),燃烧会加剧。煤质活性炭的燃点在400摄氏度以上。 当然,如果是经过改性过的活性炭,燃点可能会下降到200度以上。 另外,如果活性炭吸附了低燃点的VOC, 那么也会具有与VOC成分一样的火灾危险性。
Reply #62019-10-31
估计是活性炭引起的。活性炭在一定的条件下会自燃。

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