Ebullating bed hydrocracking technology could be used to upgrade heavy residue for improving the light products yield of a refinery.
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。
The hot wall hydrogen reactor which has complicated manufacture process and needs high technology is a key equipment of hydrocracking apparatus in refinery.
热壁加氢反应器是炼油工业加氢裂化装置中的关键核心设备，制造工艺复杂，技术难度大。
The catalyst finds use in hydrocracking refinery feedstocks.
该催化剂可用于加氢裂化炼厂原料。
The catalyst was tested on a small scale hydrocracking apparatus.
在小型加氢裂化装置上对催化剂反应性能进行了考察。
A hydrocracking catalyst with high selectivity to middle distillates was developed.
开发了一种具有较高的中油选择性的加氢裂化催化剂。
Typical failures in domestic fixed bed hydrocracking unit over the years were summarized.
总结了我国固定床加氢裂化装置历年来发生的典型故障。
In this paper the hydrocracking kinetics for n-decane is studied employing hydrocracking catalyst 3824.
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。
The hydrogenation tail oil obtained from process could be used as superior FCC or hydrocracking feedstock.
加氢尾油可作为优质的催化裂化或加氢裂化掺炼原料。
Two kinds of spent commercial hydrocracking catalysts were characterized using XRD, ESCA, FTIR and TEM techniques.
采用XRD、ESCA、FT IR、TEM等技术对两种同类型工业运转失活的加氢裂化催化剂进行了表征。
The processing capacity of hydrocracking units accounts for 12.4% of the total crude processing capacity in China.
现有加氢裂化装置的加工能力占原油一次加工能力的比例已达到12.4%。
Mid pressure hydrocracking technology RMC was conducted on a 3L pilot plant processing Daqing VGO and its mixtures.
介绍了中压加氢裂化（R MC）工艺在3L中型试验装置上加工大庆VGO及其混合油的研究结果。
Residuum suspended bed hydrocracking process at medium pressure was studied by using homogeneous design experimental project.
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。
Progresses in engineering design, technical characteristics and engineering development of domestic hydrocracking units were summarized.
总结了近年来国内加氢裂化装置的设计概况、技术特点以及工程开发的新进展。
This paper introduces the application of TS3000 in the emergency pressure release interlock system for hydrocracking unit by the example.
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。
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。
The properties of the hydrocracking products of Gudao residue in the presence of dispersed ammonium phosphomolybdate catalyst were studied.
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 effect of adjuvant on Liaohe atmospheric residue(LHAR) asphaltene in slurry-bed hydrocracking was studied by means of FT-IR and UV-Vis.
通过红外光谱及紫外可见光谱分析了悬浮床加氢裂化助剂对辽河常压渣油沥青质的作用。
The recent advances in hydrocracking, mild hydrocracking and resid hydrocracking and hydrotreating technologies are reviewed in this paper.
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 prepared hydrocracking catalyst for naphtha production has the characteristics of lower initial reaction temperature and good stability.
结果表明，研制的石脑油型加氢裂化催化剂具有初活性反应温度低、活性稳定性好等特点。
This approach has been shown by the example of jet fuel endpoint estimation for a fractionator of the hydrocracking unit in the oil refining industry.
这一方法通过对加氢裂化装置分馏塔航空煤油干点估计得到验证。
The hydrocracking tail oil possesses the characteristics of higher viscosity index, pour point, viscosity and lower sulfur, nitrogen, impurity content.
加氢裂化尾油粘度指数高，低硫、低氮、杂质含量少，倾点和粘度偏高。
The present invention relates to hydrocarbon hydrocracking process including the steps of loading catalyst into the reactor, activating, reaction, etc.
本发明涉及一种加氢裂化工艺方法。本发明加氢裂化工艺方法包括将催化 剂装入反应器、活化和反应等过程。
Sulfur distributions have been calculated for several main processes such as hydrotreating, hydrocracking, delayed coking, solvent deasphalting, and FCC etc.
对加氢处理、加氢裂化、延迟焦化、溶剂脱沥青和催化裂化等主要加工过程的硫分布进行了衡算。
With the all-round nationalization of hydro cracking catalyst in China, quick nationalization of hydrocracking pre-refining catalyst became an critical issue.
随着我国加氢裂化催化剂全面实现国产化，迅速实现加氢裂化预精制催化剂国产化成为当代一个重要课题。
The corrosion often happens to the tubes of air pre-heaters in hydrocracking plants and blocks air pre-heaters so much, that the circulative effect is not well.
加氢裂化装置空气预热器翅片管经常发生腐蚀，同时产生了大量的腐蚀产物堵塞空气预热器，造成预热器流通不好。
This product USES hydrocracking base oil refining, joined the Infineum compound additives, CIBA high temperature antioxidant, Lubrizol, New PPD Functional agent.
本产品采用精制加氢裂化基础油，加入润英联复合添加剂、瑞士汽巴高温抗氧剂，路博润降凝剂等新型的功能剂。
The pseudo-first-order kinetic rate constant of each step in the network of hydrocracking of tetralin was evaluated by the nonlinear parameter estimation method.
用非线性参数估计法对四氢萘加氢裂化反应网络的拟一级动力学常数进行了计算。
The pseudo-first-order kinetic rate constant of each step in the network of hydrocracking of tetralin was evaluated by the nonlinear parameter estimation method.
用非线性参数估计法对四氢萘加氢裂化反应网络的拟一级动力学常数进行了计算。
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