Delayed coke is a quite mature processing technic, and it is looked as an ordinary means of deep-process.
延迟焦化是一个相当成熟的减压渣油加工工艺，多年来一直被作为一种普通的深加工手段。
The application results indicate that the proposed system can improve the control precision and stability of the delayed coke process significantly.
系统投运后，整个生产过程的平稳性和控制精度得到了显著的提高。
An additive to increase delayed coker yield has been prepared based on the mechanism of enhancing light oil yield and reducing the yields of coke and dry gas.
根据提高延迟焦化装置轻质油收率、降低焦炭和干气收率的作用机理，研制了一种延迟焦化增收剂。在实验室模拟延迟焦化装置上，对五种性质不同的原料渣油进行了空白和加剂试验。
Causes of coking in the heater of delayed coker have been analyzed and the mechanism of coke formation has been studied. On the basis of the analysis, CAF anti-coking agent has been developed.
分析了延迟焦化装置加热炉结焦的原因，对其结焦机理进行了探索，在机理研究的基础上开发了CAF型焦化加热炉阻焦剂。
Based on the delayed coke principles, the measures for retarding the coke formation velocity and prolonging the continuous production period of coke oven are reasonable design and careful operation.
根据延迟焦化原理，合理设计，精心操作，可减缓焦炭生成速度，使焦化炉的连续开工周期得以延长。
Coke Tower is one of the important equipment for the delayed coking device.
焦炭塔是延迟焦化装置的重要设备之一。
The research progress in shot coke formation and inhibition in delayed coking were summarized.
综述了延迟焦化工艺中弹丸焦生成与抑制的研究进展。
Coke drum is the key equipment of the delayed coking device.
焦炭塔是延迟焦化装置的关键设备。
The change rule that coking yield and coke VCM increase as the coking period shortens in the commercial delayed coking unit has been calculated by the model.
应用该模型计算出工业焦化装置成焦周期缩短后，焦炭收率和焦炭挥发分增加的变化规律；
In this paper, the influence of impurities (including metallic and nonmetallic impurities)of delayed pretroleum coke on the quality of anode and graphite electrode was evaluated.
本文评述了延迟焦中的杂质（包括金属杂质与非金属杂质）对炼铝用阳极和炼钢用石墨电极质量的影响。
The application situation of new type suspender shape thermal insulation technology on coke drum in delayed coking unit was recommended.
介绍了新型背带式保温技术在延迟焦化装置焦炭塔上的应用情况。
The application situation of new type suspender shape thermal insulation technology on coke drum in delayed coking unit was recommended.
介绍了新型背带式保温技术在延迟焦化装置焦炭塔上的应用情况。
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