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潤滑油フルフラールの精緻な色度調整

2016-06-28View Original

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装置の潤滑油であるフルフラール精製油は、出来たばかりのため色度が非常に高い。どなたか詳しい方がいらっしゃれば、QQ287087671までご連絡ください。原料は減三線と減四線の混合油を使用しており、体積比は1:2.5です。抽出時の上限温度は105度、下限温度は85度です。精製油の色度は7以上で、その他の指標はすべて基準を満たしています。
Reply #22020-02-04
なぜ混合油なのか、それ自体が問題だ。溶剤比を上げて、塔頂温度を上げてみてください。

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