| 正丁醛缩合制辛烯醛的两种工艺对比研究 |
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| 引用本文： | 李双新.正丁醛缩合制辛烯醛的两种工艺对比研究[J].化肥设计,2019,57(5):16-18. |
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| 作者姓名： | 李双新 |
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| 作者单位： | 中国石化齐鲁分公司第二化肥厂 ,山东淄博,255400 |
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| 摘 要： | 针对国内不同辛醇装置中的甲、乙两种正丁醛缩合反应生产辛烯醛工艺技术的状况,从能耗、物耗、设计优缺点、操作难度、环保性等方面进行了对比分析,结果表明,甲缩合装置产品能耗、物耗、催化剂消耗等的单耗较乙装置要少,“三废”排放少,且操作难度较低。在工程设计方面,乙装置由于本身存在较大设计缺陷,产品辛烯醛收率经常不达标,严重影响工业生产。
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| 关 键 词： | 辛醇装置 辛烯醛 正丁醛 氢氧化钠 缩合反应 能耗 物耗 |
A Comparative Study between Two Technologies for Producing Octene Aldehyde by N-butyraldehyde Condensation |
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| LI Shuang-xin.A Comparative Study between Two Technologies for Producing Octene Aldehyde by N-butyraldehyde Condensation[J].Chemical Fertilizer Design,2019,57(5):16-18. |
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| Authors: | LI Shuang-xin |
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| Affiliation: | (The Second Fertilizer Plant of Qilu Branch Corporation of SINOPEC, Zibo Shandong255400, China) |
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| Abstract: | LI Shuang-xin(The Second Fertilizer Plant of Qilu Branch Corporation of SINOPEC, Zibo Shandong255400, China) |
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| Keywords: | octanol unit octene aldehyde N-butyraldehyde sodium hydroxide condensation energy consumption material consumption |
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