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- auxiliary riser reactor 辅助提升管反应器
- A new mathematical model of FCC riser reactor was acquired by combining oil gas turbulent flow and coupling lumping dynamic models. 该模型对工业提升管反应器的出口模拟结果与现场标定结果一致,证明了模型科学合理。
- The pressure dynamic transient equations for separator at the top of the riser reactor,main fractionator,separator for gas and gasoline and regenerator were pr... 根据气体状态方程和容器物料平衡,得到了沉降器、分馏塔、分馏塔顶油气分离罐和再生器顶等部分的压力动态响应方程。
- Moreover, new structures of the riser reactor ends can also suppress the coke deposit on the FCC unit so that the on-stream period of the unit can be prolonged. 此外新型提升管反应器端口结构还可以抑制设备结焦,延长流化催化裂化(FCC)装置的开工周期。
- The simulated results at the outlet are in goo d agreement with the experimental data, which demonstrates that the mathematical model can successfully predict what happened in FCC riser reactor. 模拟结果和工业实测的出口温度和浓度相一致,从而证明了该数学模型对催化裂化提升管的预测是成功的。
- The possibility of the two processes' integration was proposed after analyzing various conditions in FCC riser reactor,namely temperature distribution,change of catalyst activity,existence of water,and effect of these parameters on MTO reaction. 分析了FCC提升管反应器中的温度分布、催化剂活性变化和水存在的状况,以及这些因素对MTO反应的影响。
- The simulated results at the outlet are in good agreement with the experimental data, which demonstrates that the mathematical model can successfully predict what happened in FCC riser reactor. 模拟结果和工业实测的出口温度和浓度相一致,从而证明了该数学模型对催化裂化提升管的预测是成功的。
- The temperature of gaseous oil, catalysts and the concentration distribution of products along the riser reactor height are predicted by applying the mathematical model developed in this paper. 运用建立的数学模型预测了不同工况条件下反应油气和催化剂颗粒温度沿提升管高度的分布和反应产物的浓度沿提升管高度的分布。
- REVAMPING DCC UNIT FOR RISER REACTOR OPERATION DCC装置改造为全提升管操作
- auxiliary riser line reactor 辅助提升管反应器
- Local slip velocity is an important factor in mass,momentum and heat transfer of riser reactors. 这种颗粒团尺寸的不均匀性导致了滑移速度沿径向也存在着梯度分布。
- Recent reactors for fluid catalytic cracking (FCC) process are introduced,including two-staged reactors in series, dual-riser reactor,down-flow reactor,multiple-staged feeding reactor,and new structures of the inlet and outlet of the riser reactor. 介绍并讨论了近期开发的流化催化裂化反应器,包括两段串联反应器、双提升管反应器、下行式反应器、多段进料反应器以及新型提升管反应器端口结构技术。
- Not only were there the gas solid two phase turbulent flows, but also there were heat transfer and cracking reaction in the commercial flow catalytic cracking(FCC) riser reactors. 工业催化裂化提升管反应器内既存在着气固两相的湍流流动,又存在着传热和裂化反应,而且这些过程是相互影响、高度耦合在一起的。
- STUDY ON OPTIMIZATION OF TECHNICAL PARAMETERS FOR RISER REACTOR 优化提升管反应器技术参数研究
- NUMERICAL SIMULATION OF PRODUCT YIELDS IN RFCC RISER REACTOR 渣油催化裂化提升管反应器组成分布的数值模拟
- A CASING-TUBE RISER REACTOR FOR LIGHT HYDROCARBON CRACKING 用于轻烃裂化的套管式提升管反应器
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- We have an auxiliary generator in case of power cuts. 我们有一台万一断电时使用的备用发电机。
- Modeling of the Gas-Solid Turbulent Flow in a Riser Reactor 提升管内气固双流体模型的计算模拟
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。