美[?s?to?'na?tr?l] 1 . A novel process of acetonitrile recovery from pharmaceutical effluent was designed.
設計了一套回收制藥廢液中乙腈的新工藝.
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2 . Acetonitrile continuous recovery plant is a subsidiary part of acrylonitrile production unit.
乙腈連續回收裝置是與丙烯腈生產主裝置相配套的.
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3 . Very soluble in acetonitrile and choro form soluble in water and practically insolusoble in ether.
在乙腈、氯仿中易溶,在水中溶解,在乙醚中不溶.
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4 . Methods In accordance to the international detective method, acetonitrile ( ACN ) was used as the substitute of additive solvent.
〔方法〕按照國際檢測方法對辣椒粉做了蘇丹紅添加試驗,樣品溶劑換成乙 腈.
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5 . The technical characteristics of the acetonitrile extracted butadiene plant after remoulding were introduced.
簡介了乙腈抽提裝置的技術改造情況.
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1.乙腈，氰化甲烷：一種有毒之無色液體，CH3CN，有乙醚樣香味。另見reaction項下的Hunts reaction
