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催化裂化装置
catalytic cracker
- 电网闪络威胁到催化裂化装置烟气轮机-主风机组的运行安全。
Electrical network flashing will threaten the safe operation of flue gas expander-main blower set in FCC unit. - 叙述了在荆门石化总厂催化裂化装置投用催化剂自动加料器的过程。
The configuration of catalyst automatic feed unit and the principle,the program design scheme,the failure and the means occurred in application are presented. - 讨论了流化催化裂化装置外取热器的结构特征,设计要点和计算方法。
Discussed is the exterior heat-removing system in the regenerator of fluidized FCC unit in design feature, design items and method of calculation.
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