acetaldoxime

常見(jiàn)例句

• The synthetic ratio was over 90%,content of acetaldoxime was over 35% and relative purity of the product was over 95%.
  該工藝肟化收率在90%25以上，產(chǎn)品中乙醛肟含量大于35%25，相對(duì)純度高于95%25。
• The preparation of anhydrous acetaldoxime from an aqueous solution by gaseous extraction using methylene chloride as extracting agent was studied.
  研究以二氯甲烷為萃取劑，利用汽相萃取由乙醛肟水溶液制備無(wú)水乙醛肟的工藝過(guò)程，所得乙醛肟貯存穩(wěn)定性好，含量在99%25以上，收率達(dá)93%25。
• A process for the preparation of anhydrous acetaldoxime from an aqueous solution by gaseous extration with methylene chloride as extracting agent was studied.
  研究了以二氯甲烷為萃取劑,利用氣相萃取由乙醛肟水溶液制備無(wú)水乙醛肟的工藝過(guò)程,所得乙醛肟貯存穩(wěn)定性好,含量在99%25以上,收率達(dá)93
• HAN Qingzhen,YE Guoan,YE Yuxing,et al.Study on the kinetics of the reaction of acetaldoxime and HNO2[J].Atomic Energy Science and Technology,2006,40(4):411-415(in Chinese).
  [6]韓清珍;葉國(guó)安;葉玉星;等.;乙醛肟與亞硝酸反應(yīng)的動(dòng)力學(xué)研究[J]
• OBJECTIVE Acetaldoxime was prepared by using acetaldehyde and hydroxylamine sulfate as main materials then methylthio acetaldoxime was synthesized by using the former products as main material.
  目的本文研究了以乙醛和硫酸羥胺為主要原料合成乙醛肟,并以乙醛肟為原料合成甲硫基乙醛肟的工藝。
• Keywords acetaldoxime;synthetic;sodium nitrite;
  乙醛肟;合成;亞硝酸鈉;
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