| 高碳醇的合成 |
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| 引用本文： | 张爽,龙小柱,李妍,尤明明,王晨曦,周扬.高碳醇的合成[J].化工科技,2011,19(1):17-20. |
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| 作者姓名： | 张爽 龙小柱 李妍 尤明明 王晨曦 周扬 |
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| 作者单位： | 1. 沈阳化工大学化学工程学院,辽宁沈阳,110142
2. 辽河油田曙光工程技术处,辽宁盘锦,124109 |
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| 基金项目： | 辽宁省教育厅高等学校科学研究基金 |
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| 摘 要： | 首次选用石蜡、硼酸为原料,通过液相氧化反应合成硼酸酯,再与氢氧化钠发生水解反应制得高碳醇。应用红外定量分析原理对其含量进行分析。得到制备高碳醇的较优工艺条件：n（石蜡）∶n（硼酸）=1∶4,氧化时间为6 h,氧化温度为170℃,水解温度为80℃,水解时间为1 h。产物收率约为12.7%。
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| 关 键 词： | 石蜡 硼酸 液相氧化 水解 高碳醇 |
Synthesis of higher alcohol |
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| ZHANG Shuang,LONG Xiao-zhu,LI Yan,YOU Ming-ming,WANG Chen-xi,ZHOU Yang.Synthesis of higher alcohol[J].Science & Technology In Chemical Industry,2011,19(1):17-20. |
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| Authors: | ZHANG Shuang LONG Xiao-zhu LI Yan YOU Ming-ming WANG Chen-xi ZHOU Yang |
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| Affiliation: | 1.Shenyang University of Chemical Technology,Shenyang 110142,China;2.Shuguang Engineering Technology Department,Liaohe Oilfield Company,PetroChina,Panjin 124109,China) |
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| Abstract: | Using paraffin and boric acid as raw material for the first time,boric acid ester was synthesized by liquid phase oxidation,and the high-carbon alcohol was obtained by hydrolysis reaction of sodium hydroxide with the prepared boric acid ester.Then,infrared quantitative principle was used to analyse it.The optimum preparation conditions： The mole ratio of paraffin and boric acid was 1 to 4,the oxidation time was 6 h,the oxidation temperature was 170 ℃,the hydrolysis temperature was 80 ℃,the hydrolysis time was 1 h.The yield was about 12.7%. |
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| Keywords: | Paraffin Boric acid Liquid phase oxidation Hydrolysis Higher alcohol |
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