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- Keywords hydrocracking unit;capacity expansion revamping;equipment;ethylene unit feedstock; 加氢裂化装置;扩能改造;设备;乙烯装置原料;
- The ferric ions in VGO have been minimized after the measures were taken,thus,a safety and smooth running of the hydrocracking unit has been realized. 针对腐蚀问题，采取相应的工艺防腐和设备更换材质方法，以达到降低VGO中铁离子的目的，从而使加氢裂化装置安全平稳运行。
- Analysis and study for how to uniformly distribute the two - phase flow to the heater inlet in hydrocracking unit is done in the article. 对炼油装置中两相流介质进加热炉如何均匀分配的问题进行了分析和探讨。
- This paper introduces clean production management system,environmental targets and management measures in the hydrocracking unit in SINOPEC Yangzi petrochemical company Ltd. 介绍了中国石化扬子石化有限公司芳烃厂加氢裂化车间清洁生产管理体制、环境管理目标及环境管理措施。
- Progresses in design,techniques and engineering development of domestic residue hydrodesulfurizing unit,hydrocracking unit and lube base oil hydrotreating unit were summarized. 总结了近年来国内渣油加氢脱硫、加氢裂化和润滑油加氢装置的设计概况、技术特点以及工程开发的新进展。
- This is an introduction of the first commercial application of catalyst RN-32/RHC-1 in 1300kt/a hydrocracking unit in Yan San Petrochemical Corporation. 摘要 本文介绍了新型RN-32加氢精制催化剂和RHC-1加氢裂化催化剂组合在燕山分公司130万吨/年加氢裂化装置上的首次工业应用情况。
- The main key mechanical equipments with hidden trouble in domestication hydrocracking unit are feed stock pump,fresh hydrogen compressor,recycle hydrogen compressor etc. 国产化加氢裂化装置存在隐患的关键动设备主要有:原料油泵、新氢压缩机、循环氢压缩机等。
- Abstract: Progresses in design, techniques and engineering developm ent of domestic residue hydrodesulfurizing unit, hydrocracking unit and lube-bas e oil hydrotreating unit were summarized. 文摘:总结了近年来国内渣油加氢脱硫、氢裂化和润滑油加氢装置的设计概况、术特点以及工程开发的新进展。指出随着国内加氢工艺和设备技术水平的提高，必将促进加氢装置建设的发展。
- Progresses in design, techniques and engineering developm ent of domestic residue hydrodesulfurizing unit, hydrocracking unit and lube-bas e oil hydrotreating unit were summarized. 总结了近年来国内渣油加氢脱硫、氢裂化和润滑油加氢装置的设计概况、术特点以及工程开发的新进展。指出随着国内加氢工艺和设备技术水平的提高，必将促进加氢装置建设的发展。
- The commercial application of a medium pressure hydrotreating technology with RT-1 catalyst was carried out in a 260 kt/yr hydrocracking unit in Daqing General Petrochemical Works. 报道应用RT－1催化剂的中压加氢处理技术在大庆石油化工总厂26万t/a装置上的工业实践。
- The last several years has seen a rapid development of hydrocracking units in SINOPEC,in unit capacity,process throughput,process and catalyst technology. 茂名加氢裂化装置存在大量余热没有回收、部分机泵负荷不足的现象,对此,进行了装置余热回收与节电技术改造。
- Keywords hydrocracking;energy balance;saving energy; 加氢裂化;能量平衡;节能;
- Keywords hydrocracking;coker gatch;reaction;summarize; 加氢裂化;焦化蜡油;反应;
- Keywords Hydrocracking;Tetralin;Zeolite;Reaction netmork; 加氢裂化;四氢萘;沸石;反应网络;
- Keywords hydrocracking;coker gatch;filtration;nitrogen content; 加氢裂化;焦化蜡油;过滤;氮含量;
- Keywords Hydrocracking;Dynamices;Mathematical model; 加氢裂化;动力学;模型;
- The ISBL of this HP Hydrocracker Unit will start at the unit Filter Feed Vessel and conclude at product rundowns from the Fractionation and the Naphtha Minus Section. 该高压加氢裂化装置的界区从装置过滤器进料罐开始，直到从分馏与脱石脑油段来的产品出料罐为止。
- Keywords hydrocracking tail oil;chorine;photochemical chlorination; 加氢尾油;氯气;光氯化;
- Keywords hydrocracking;diesel fuel;lubricity;influencing factor; 加氢裂化;柴油;润滑性;影响因素;
- MEMBRANE SEPARATION FOR HYDROGEN PURIFICATION IN HYDROCRACKING UNIT 膜分离氢提浓技术在加氢裂化装置上的应用
