| 正交实验法优化季戊四溴的制备工艺 |
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| 引用本文： | 陈少杰,张教强,蒙宇.正交实验法优化季戊四溴的制备工艺[J].玻璃钢/复合材料,2010(1):67-69. |
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| 作者姓名： | 陈少杰 张教强 蒙宇 |
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| 作者单位： | 1. 西北工业大学,陕西西安,710129
2. 西安工业大学,陕西西安,710072 |
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| 摘 要： | 以季戊四溴的产率为指标，利用L9（3^4）正交试验法考察了反应时间、反应温度、催化剂含量对产率的影响。结果表明，最佳制备工艺条件为反应时间为14h，反应温度为140～150℃，催化剂含量为1．5g。其中反应时间对产率有较显著的影响。
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| 关 键 词： | 季戊四溴 正交实验 制备工艺 产率 |
OPTIMIZATION OF PROCESSING TECHNOLOGY FOR PENTAERYTHRITYL TETRABROMIDE WITH ORTHOGONAL DESIGN |
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| CHEN Shao-jie,ZHANG Jiao-qiang,MENG Yu.OPTIMIZATION OF PROCESSING TECHNOLOGY FOR PENTAERYTHRITYL TETRABROMIDE WITH ORTHOGONAL DESIGN[J].Fiber Reinforced Plastics/Composites,2010(1):67-69. |
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| Authors: | CHEN Shao-jie ZHANG Jiao-qiang MENG Yu |
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| Abstract: | To optimize the processing technology for pentaerythrityl tetrabromide with yield ratio as a marker,with the method of orthogonal experimental design,the paper investigates the influencing factors such as reaction time,reaction temperature and the content of catalyst.The result shows that the optimum condition of processing technology is reactive for 14 hours,with the temperature of 140～150℃, and the content of catalyst is 1.5g.The reaction time has significant effect on the yield ratio. |
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| Keywords: | pentaerythrityl tetrabromide orthogonal design processing technology yield ratio |
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