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塔底重油作催化裂化或加氢裂扮装置的原料。Bottom heavy oil as the FCC or hydrocracking equipment materials.

开发了一种具有较高的中油选择性的加氢裂化催化剂。A hydrocracking catalyst with high selectivity to middle distillates was developed.

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为进一步研究和开发加氢裂化模型奠定了基础。This work may form the basis of the investigation of lumped model for hydrocracking.

总结了我国固定床加氢裂化装置历年来发生的典型故障。Typical failures in domestic fixed bed hydrocracking unit over the years were summarized.

采用共沉淀方法合成了石脑油型加氢裂化催化剂。By means of coprecipitation, a hydrocracking catalyst for naphtha production was prepared.

说明利用加氢裂化柴油与尾油制取中、高档润滑油是可行的。It is feasible to make middle and top quality lubricant from hydrocracking diesel oil or tail oil.

选用3824加氢裂化催化剂，对正十烷加氢裂化动力学进行了研究。In this paper the hydrocracking kinetics for n- decane is studied employing hydrocracking catalyst 3824.

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结合装置自身特点，提出针对航煤冰点不合格的调整方案及改进措施。The adjustment and improvement measures were put forward combining the features of the hydrocracking unit itself.

本文的主题是“加氢裂化反应器定量风险评价方法的研究”。The topic of this dissertation is "study on the quantitative risk evaluation method for hydrocracking reactors ".

生产高质量基础油的重点是开发自主知识产权的加氢裂化、异构脱蜡技术。The production of high quality base oils should rely on the development hydrocracking and isodewaxing technologies.

加入硫显著阻碍了加氢反应，却大大促进了加氢裂解反应。The addition of sulfur depressed the hydrogenating reaction, but greatly promoted the hydrocracking reaction of DNM.

研究了水蒸气处理对渣油加氢催化剂载体性质的影响。The influence of treating conditions in steam on the properties of residuum hydrocracking catalyst carrier was studied.

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采用低芳香性溶剂处理可改善尾油的反应性能，达到悬浮床加氢裂化循环油的要求。The bottom oil processed by low aromatic solvent could be used as recycling oil in the slurry-bed hydrocracking technology.

采用均匀设计实验方案，进行了渣油悬浮床中压加氢裂化工艺研究。Residuum suspended bed hydrocracking process at medium pressure was studied by using homogeneous design experimental project.

渣油沸腾床加氢裂化是实现劣质渣油深度加工的工艺技术，有利于提高炼油厂的轻质油收率。Ebullating bed hydrocracking technology could be used to upgrade heavy residue for improving the light products yield of a refinery.

对镇海炼油化工股份有限公司加氢裂化装置4M50型新氢压缩机活塞杆两次断裂的原因进行综合分析，并提出了补救和预防措施。In this article, the cause of the fracture of the piston rod used in 4M50 hydrogen compressor in the hydrocracking device was analyzed.

采用悬浮床加氢技术和水溶性分散催化剂对大港常压渣油进行了轻质化和改质研究。Suspension bed hydrocracking technology and water soluble catalyst were used for upgrading of atmospheric residue from Dagang oil field.

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本文结合实例介绍了TS3000系统在加氢裂化装置紧急泄压联锁上的应用过程。This paper introduces the application of TS3000 in the emergency pressure release interlock system for hydrocracking unit by the example.

分析了孤岛渣油在分散型磷钼酸铵催化剂存在下加氢裂化反应产物的性质。The properties of the hydrocracking products of Gudao residue in the presence of dispersed ammonium phosphomolybdate catalyst were studied.

本文重点评述了馏分油加氢裂化、缓和加氢裂化、渣油加氢裂化、加氢精制和加氢处理技术的新进展。The recent advances in hydrocracking, mild hydrocracking and resid hydrocracking and hydrotreating technologies are reviewed in this paper.