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It also describes the economy of delayed coking process and gives comparison with other main residue conversion processes (RFCC and residue hydroprocessing processes). 并介绍了延迟焦化工艺的经济性以及与相关主要工艺渣油加工(RFCC和渣油加氢)的比较。
delayed coke process 延迟焦化
DELAYED COKING PROCESS WITH A REGULATING CIRCULATION RATIO 可调循环比的延迟焦化工艺
INFLUENCE OF COKING PERIOD ON YIELD AND QUALITY OF COKE IN DELAYED COKING PROCESS 延迟焦化成焦周期对焦炭收率和质量的影响
Focusing on the fractionating tower of the Delayed Coke Unit,the article introduces amodel-setup method of simulation software in the PetrochemicaI process. 本文以延迟焦化装置的分馏塔系统作为研究对象，介绍了一种石油化工过程仿真软件的建模方法。
ANALYSIS OF DELAYED COKING PROCESS OF DIFFERENT HEAT EXCHANGE AND FRACTIONATION OPTIONS 延迟焦化装置换热分馏流程方案分析
GENERALIZED REGRESSION NEURAL NETWORK AND ITS APPLICATION TO DELAYED COKING PROCESS 广义回归神经网络的改进及在延迟焦化建模中的应用
Based on the delayed coke principles, the measures for retarding the coke formation velocity and prolonging the continuous production period of cok... 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。
delayed coking process 延迟焦化过程
Knoweles delayed coking process 奴尔斯外热延迟焦化过程
During the wet extinguishing coke process,parts of the pollution in water and coke were transformed gaseity and discharged to atmosphere. 湿法熄焦过程中,熄焦水与焦炭中的部分污染物会转变为气态形式转移排放到大气中。
Elimination and inhibition of foam in the oil in delayed coking plant. 用于延迟焦化装置,消除和抑制油品中的泡沫。
Through simulation and calculation of the fractionator system of the 28 300 b/d delayed coking unit of Karamay Petrochemical Company.the process flow has been optimized. 通过对克拉玛依石化分公司延迟焦化装置分馏系统的工艺模拟计算,优化了工艺流程,在分馏塔脱过热段部分采用抗堵格栅填料和抗堵分配器专利技术,并增设蜡油侧线汽提塔。
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 combustion profile of delayed coke was typical thermogravimetric one and there was little difference among different delayed cokes. 实验发现，延迟焦为典型的燃烧反应曲线，并且不同延迟焦的反应性差别很小。
It's suggested that lead oxide additive could remove hydrogen sulfide homogeneously during coking process and is little deleterious on coke quality. 在炼焦收缩阶段，半焦中过多的铅的存在不利于硫化铅的分解。
The liquid output is improved,and the coke yield is lowered.The working time of delayed coking units is prolonged.The applications of antifoaming additive in th... 延长了装置的运行时间.;文中介绍了焦炭塔消泡剂、加热炉阻焦剂及先进控制系统的应用情况和效果
In coking process, the stable pressure of gas collector is an important industrial parameter. Its stability directly influences the life of coke ovens and coke production. 在炼焦生产过程中,焦炉集气管压力是炼焦生产中的重要参数,它的稳定性直接影响着焦炉的使用寿命和焦碳的生产。
Capacity expansion of delayed coke furnace 焦化加热炉扩能改造
Coal blending tests by the tamping coking process are carried through and high quality coke of which the quality reaches coke.,the top rank metallurgical coke is produced. 通过对原料煤分析,合理配入相应的1/3焦煤,肥煤和焦煤,通过捣固炼焦工艺,进行配煤炼焦试验,以生产达到一级冶金焦标准的优质焦炭。