苯的主要用途--qsf999的安全生产小屋

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苯的主要用途 | 2011-11-4 15:16:00

苯的主要用途

苯的最大用途是作为生产苯乙烯的单体原料，约占世界苯消耗量的50%。环已烷和苯酚也是苯重要消费领域。二者各占苯消费量的15%-18%。此外，苯胺、烷基苯、顺丁烯二酸酐也都是由苯生产的重要衍生物。

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Re:在漫画中识别身边的违章 | 2017-2-20 0:19:08

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Re:在漫画中识别身边的违章 | 2017-2-18 14:14:11

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Re:在漫画中识别身边的违章 | 2017-2-17 23:36:48

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Re:在漫画中识别身边的违章 | 2016-10-21 19:12:15

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Re:在漫画中识别身边的违章 | 2016-10-21 12:57:38

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Re:在漫画中识别身边的违章 | 2016-10-20 6:07:13

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Re:在漫画中识别身边的违章 | 2016-10-15 12:59:40

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Re:在漫画中识别身边的违章 | 2016-10-14 20:19:40

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Re:在漫画中识别身边的违章 | 2016-10-13 22:32:57

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Re:在漫画中识别身边的违章 | 2016-10-12 12:23:51

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原创 | 2016-9-30 15:59:16

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原创 | 2016-9-28 21:16:05

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原创 | 2016-9-6 21:41:52

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