| 1. | Safety assessment of vertical furnace tube for catalytic cracking unit
催化裂化装置立式加热炉炉管评定 |
| 2. | The choice of the process flow for the hydro cracking unit feed filtration
加氢裂化装置原料过滤方案的选择 |
| 3. | Cracking unit fractionator
裂化装置的精馏塔 |
| 4. | Cracking unit evaporator
裂化装置的蒸发塔 |
| 5. | Torch auto - ignition system design and application in hydrogenation cracking unit
火炬自动点火系统在加氢裂化装置中的设计和应用 |
| 6. | Specification for construction and acceptance of reactor - regenerator system equipment of catalytic cracking unit
催化裂化装置反应再生系统设备施工及验收规范 |
| 7. | The corrosion fail analysis of the second catalytic cracking unit light diesel oil pipe in lanzhou petrochemical company
兰州石化二套重催装置轻柴油管线腐蚀失效分析 |
| 8. | Model and key technology of s8100 on - line condition monitoring and analytic system for 3 million ton heavy oil cracking unit " as well as its application in lanzhou petrochemical company is introduced in detail
摘要介绍了兰州石化公司炼油厂300万吨重催装置s8100机泵群在线监测和分析系统的模型和核心技术以及装置现场应用情况。 |
| 9. | Abstract : mpc technology has been applied for controlling the reaction / regeneration system of an industrial residue catalytic cracking unit to enhance its stable operation and optimizing the operation
文摘:将多变量模型预测控制( mpc )技术应用于工业催化裂化装置反应-再生系统的过程控制，有助于提高反应-再生系统的稳定操作以及优化操作。 |
| 10. | To verify the effectiveness of the proposed hybrid fnn , this thesis addressed the estimation problem for the frozen point of light cyclic oil in a fluidized catalytic cracking unit ( fccu ) in a refinery . based on the sample data collected from the industrial unit , we built a soft sensor model by using an above hybrid fnn
最后，针对某炼油厂催化裂化装置主分馏塔轻柴油凝固点的软测量估计问题，本文基于工业现场所采集的样本数据，建立了混合结构神经网络模型，并讨论该模型的在线自学习问题，同时与多层前向bp网络、径向基函数rbf网络模型进行了比较。 |
