期刊名称：EKAIA Euskal Herriko Unibertsitateko Zientzi eta Teknologi Aldizkaria
印刷版ISSN：0214-9001
出版年度：2016
卷号：0
期号：0
语种：Basque
出版社：Euskal Herriko Unibertsitatea
摘要：In this paper two strategies focused on the production of light olefins from polyolefins are compared. In both cases, the first stage consists in the plastics pyrolysis in a conical spouted bed reactor. With respect to the second stage, two different alternatives have been studied to perform the in-line cracking of the volatiles formed in pyrolysis. In the first alternative, a HZSM-5 catalyst is placed in a fixed bed reactor to perform the catalytic cracking, while in the second one a multitubular reactor is used for the high temperature thermal cracking.
