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首页> 外文会议>World Engineers' Convention 2004 vol F-A: Resources and Energy; 20041102-06; Shanghai(CN) >Preparation of Ethylene from Waste Polymer by Catalytic Pyrolysis
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Preparation of Ethylene from Waste Polymer by Catalytic Pyrolysis

机译：废聚合物催化裂解制乙烯

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It is very importance that study on produce ethylene from waste polymer by catalytic pyroly-sis reaction. The platform has been built up to intercommunion between traditional petrochemistry technology and new chemistry technology. The capital of petrochemical industry and new chemical industry will increment and commerce value will become more and more after these two chemical industrical technology combines. If preparation of ethylene from waste polymer catalyst success and ethylene selectivity increases to 26. 5 - 39.8(mol% ) , the industrial scale of catalytic pyrolysis preparation of ethylene from waste polymer will become to realization. It is possibility that waste polymer catalytic pyrolysis is provided competition with aaphtha of crude petroleum steam thermal pyrolysis. The process technology of preparation of ethylene from waste polymer can solve two severity problems. These problems are conjuncture of ethylene feedstocks shortage and bad conservatory effect of setting on fire large waste polymer from industrialization process. This idea resolves not only maximum utilization energy but also best protection environment. It will be successful to industrial scale process of preparation of ethylene from waste polymer if catalyst success.
机译：研究通过催化热解反应由废聚合物生产乙烯非常重要。该平台的建立是为了传统石油化学技术和新化学技术之间的相互交流。这两种化学工业技术相结合后，石化和新化学工业的资本将增加，商业价值将越来越大。如果废聚合物催化剂制乙烯成功，乙烯选择性提高到26. 5-39.8（mol％），则废聚合物催化热解制乙烯的工业规模将实现。废聚合物催化热解有可能与原油蒸汽热裂解的石脑油竞争。由废聚合物制备乙烯的工艺技术可以解决两个严重的问题。这些问题是乙烯原料短缺的必然结果，也是工业化过程中着火对大废聚合物的保守保护作用的问题。这个想法不仅解决了最大的利用能量，而且解决了最佳的保护环境。如果催化剂成功的话，将是工业规模的由废聚合物制备乙烯的方法。

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