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液体窒素による洗浄時の塔底温度は、どの程度に抑えるべきか

2017-11-05View Original

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液体窒素による洗浄時の塔底温度は、どの程度に抑えるべきか
Reply #22017-11-05
タワーへのガス温度しか制御できないのかな?塔底の温度は制御できないのか?
Reply #32017-11-06
塔への投入温度を制御することで塔底温度に影響を与え、現在は-193ですが、この温度はどうでしょうか?
Reply #42017-11-07
低すぎる。-186に抑えよう
Reply #52017-11-07
タワー投入原料ガス温度は現在-187.2

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