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Fhgsh新蟲 (著名寫手)
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[求助]
請(qǐng)教合成操作細(xì)節(jié)
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Aging time was fixed at 24 h in order to reach conditions near equilibrium. At this point, the solution was cooled at room temperature with an ice bath, and the solid was separated by magnetic decantation and washed several times with distilled water.以上是合成過程中的步驟，請(qǐng)問有懂的朋友解釋一下，這個(gè)用冰水浴是在24截止后立馬用冰水浴還是等降溫后再用冰水降溫。 |
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2樓2023-10-10 06:18:23
Fhgsh
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When the precipitation was completed, nitrogen was allowed to pass for another 3 min, and the system was undisturbed and heated to 90°C for 24 h in a Teflon autoclave. Aging time was fixed at 24 h in order to reach conditions near equilibrium. At this point, the solution was cooled at room temperature with an ice bath, and the solid was separated by magnetic decantation and washed several times with distilled water.我沒說清楚，應(yīng)該是在保溫結(jié)束后用冰浴冷卻吧，我也認(rèn)為是冷卻后再冰浴沒用處了 |
3樓2023-10-10 09:35:15
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