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深度催化裂化(DCC)是一种已被证明了的,选择性地将各类重质烃转化成丙烯和异丁烯等轻质烯烃的工业化流化催化技术。为了将各类重质原料最大限度地转化成丙烯,该工艺需要特殊的反应条件以及独特的催化剂。
Deep catalytic cracking (DCC) is a proven industrialized fluid catalytic technology that has been demonstrated to selectively convert various heavy hydrocarbons to light olefins such as propylene and isobutylene. In order to maximize the conversion of various heavy feedstocks to propylene, the process requires special reaction conditions and a unique catalyst.