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zxciccas木蟲 (著名寫手)
鍺一樣的隊長
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[交流]
水銀的處理方法 已有1人參與
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一般的誤區(qū)是,將灑下的汞用硫磺粉進(jìn)行覆蓋。 據(jù)http://www.ilpi.com/safety/mercury.html Sprinkling elemental sulfur on spilled mercury is virtually ineffective; the reaction between Hg and S is not appreciable at room temperature. Amalgamation with fresh zinc dust works fairly well for "soaking up" those noisome tiny beads of mercury once the bulk of the spill has been collected manually. 向水銀上灑硫磺粉實(shí)際上是無效的。在室溫下汞與硫的反應(yīng)很慢。使用鋅粉可以將這些小滴水銀很好地吸收。 |

金蟲 (小有名氣)

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