...烃生产技术进展及前景分析 关键词 低碳烯烃 蒸汽裂解 催化裂解 烯烃裂解 甲醇制烯烃 [gap=1885]Keywords] low-carbon olefin；steam cracking；catalytic cracking；olefin cracking；methanol-to-olefin ..
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The present invention is method and system for cracking heavy hydrocarbon to prepare low-carbon olefin.
本发明涉及采用重质烃裂解制低碳烯烃的方法及系统。
The method has short starting period and light catalyst damage degree, which can be used for low-carbon olefin industrial production.
该方法开车周期短，催化剂损害程度轻，可用于低碳烯烃的 工业生产中。
The invention relates to a capsule type catalyst for preparing low-carbon olefin by catalyzing synthesis gas and a preparation method thereof.
本发明涉及一种合成气制低碳烯烃的胶囊型催化剂及其制备方法。
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