| 国内外偏酐,均酐生产现状及进展 |
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| 引用本文： | 蒋平平.国内外偏酐,均酐生产现状及进展[J].化工生产与技术,1998,5(2):36-41. |
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| 作者姓名： | 蒋平平 |
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| 作者单位： | 无锡轻工大学化工系!214036 |
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| 摘 要： | 介绍了国内外偏苯三酸酐，均苯四酸二酐的生产现状，生产工艺，发展趋势，原料来源及在精细化工产品中的应用，并且分析了偏苯三酸酐产品的经济效益。
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| 关 键 词： | 偏苯三酸酐 均苯四酸二酐 苯酐 生产现状 |
Present Production Situation and Progress of TMA and PMDA at home and abroad |
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| Jiang Pingping.Present Production Situation and Progress of TMA and PMDA at home and abroad[J].Chemical Production and Technology,1998,5(2):36-41. |
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| Authors: | Jiang Pingping |
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| Abstract: | The present production situation of trimellitic anhydride (TMA) and pyromellitic acid dianhydride (PMDA) at home and abroad has been introduced in the paper. Productive technology, new progress, sources of raw materials and its applications in fine chemical products have been reviewed. The economic benefits of TMA has been analyzed. |
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| Keywords: | TME PMDA 1 2 4-trimethylbenzene economic benefits |
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