对催化裂化油浆萃取分离所得抽提油进行利用研究。
The utilization of the extract oil from extraction and separation of FCC is studied.
讨论了不同催化原料油组成情况及其对催化裂化反应的影响。
The effects of the compost ions of different catalytic stocks on catalytic cracking reaction was discussed.
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。
This product USES hydrocracking base oil refining, joined the Infineum compound additives, CIBA high temperature antioxidant, Lubrizol, New PPD Functional agent.
增大剂油比，提高反应温度可以改善原料油的雾化、汽化效果，对改善裂化产物的产品分布有利。
The product distribution could be improved by using higher reaction temperature to improve atomization and gasification of feedstock.
讨论了不同催化原料油组成情况及其对催化裂化反应的影响。
The effects of the compostion sof different catalytic stocks on catalytic cracking reaction was discussed.
根据超短接触时间催化裂化工艺的特点，开发了具有新型原料雾化和剂、油接触方式的下行式反应器。
A newly down flow reactor with new ways of feed atomization and oil catalyst contact was developed according to the characteristic of ultra short contact time catalytic cracking process.
通过实验证明，KT液溶剂精制工艺能生产出橡胶用油，其副产物抽余油可作为催化裂化原料。
Tests show that rubber oil can be obtained with KT solvent refining, and the by-product can be used as catalytic cracking stock.
为改善催化裂化原料油雾化状况，降低结焦和干气收率，将原料重油进行乳化。
To improve the heavy oil atomization situation of FCC feed stock and decrease the yield of carbon and dry gas, the feed stock, heavy oil, is emulsified.
探讨了以减压瓦斯油掺炼部分焦化蜡油为进料时催化剂组成及性能对催化裂化产品分布等的影响。
The effects of catalyst composition and properties on yield distribution of catalytic cracking of coker gas oil containing feedstocks were studied.
与催化裂化重质芳烃原料相比，未反应芳烃油显示了较好的安定性。
The unreacted aromatic oils separated from the reaction mixtures exhibited better color stability in comparison with the catalytic cracking heavy aromatics.
加氢尾油可作为优质的催化裂化或加氢裂化掺炼原料。
The hydrogenation tail oil obtained from process could be used as superior FCC or hydrocracking feedstock.
该液体产品可用作重燃料油或加氢处理和裂化的原料。
The liquid product could be used as a heavy fuel or hydrotreating and cracking feed.
本产品采用进口精制加氢裂化基础油，添加原装润英联复合添加剂及瑞士汽巴高温抗氧剂调和而成。
The imports of refined products used hydrocracking base oil, add the original Infineum compound additives and CIBA antioxidant reconcile from high temperature.
常压三线和减压一线油的加氢裂化尾油作裂解原料，经过小型试验评价和工业实际应用，证明它是优良的乙烯裂解原料。
Bench scale test and commercial application test have verified that the tail oil from heavy AGO and light VGO hydrocracking is an excellent feedstock for ethylene production.
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 hydrocracking tail oil possesses the characteristics of higher viscosity index, pour point, viscosity and lower sulfur, nitrogen, impurity content.
论述了以脱油沥青为原料的减粘裂化新工艺。
The new visbreaking process with de-oiled asphalt feedstock is discussed.
作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。
FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.
结果表明，加氢尾油的馏分不适宜作为裂解原料，可以作为催化裂化的原料。
The results show that fractions of the hydrogenation residue are suitable for catalyzed cracking materials instead of cracking materials.
结果表明：适当的反应温度，剂油比，反应时间短，可能损害的热裂化反应，氢转移反应，并获得高的丙烯选择性。
The result showed proper reaction temperature, catalyst to oil ratio and short reaction time may detriment thermal cracking reaction, hydrogen transfer reactions, and get high propylene selectivity.
介绍了渣油溶剂脱沥青-脱油沥青气化-脱沥青油催化裂化组合工艺的研究及应用情况。
The article introduces research and application situation of solvent deasphalting-deoiling asphalt gasification-deasphalting oil FCC group technology.
催化裂化是重质油轻质化的一个主要炼油工艺，是石油加工工业的标志和支柱。
Catalytic cracking is a main oil refining technique of making heavy oil lighter, and the mark and pillar of oil refining industry.
由剂油比增加引起的过裂化属于过度催化反应，过裂化点后液化气和焦炭产率出现明显增加的趋势，但干气产率基本上没有变化。
High catalyst to oil ratio mainly leads to carbenium ion catalytic reaction, which LPG and coke yields were remarkably increased but dry gas yield was basically unchanged.
将胜利减压渣油中的胶质与饱和分、芳香分以及减压馏分油加氢裂化（SSOT）尾油中的石蜡进行调合。
The resins of Shengli vacuum residue were blent with saturates, aromatics from Shengli vacuum residue and paraffin from SSOT hydrogenation residue.
在微粒催化剂存在的条件下油发生裂化的过程，催化剂借助油蒸气维持在松散和流化状态。
A process in which the oil is cracked in the presence of finely divided catalyst which is maintained in an aerated or fluidized state by the oil vapors.
以三种轻燃料油为反应原料，在实验室固定流化床反应器上用工业平衡催化剂进行催化裂化反应。
Three kinds of light oil were cracked as feedstocks on regenerated zeolite catalysts in a laboratorial fixed fluidized bed reactor.
开发了一种能裂解重质原料油、多产中间馏分油的裂化催化剂MLC - 500。
A new residual oil cracking catalyst named MLC 500 with high bottoms cracking ability and high yield of LCO was developed.
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。
Mid pressure hydrocracking technology RMC was conducted on a 3L pilot plant processing Daqing VGO and its mixtures.
介绍了在原料中加入聚合高分子活性添加剂以提高催化裂化轻质油收率、降低焦炭产率（即强化催化裂化反应过程）的机理。
Mechanisms to enhance FCC light oil yield and to lower the coke yield(i. e. strengthening FCC process) by adding polymeric active additives in the feedstock were introduced.
评价方法可用于评价催化裂化金属钝化剂的钝化性能、产品质量、对原料油的适应性，以及确定钝化剂的最佳加入量。
The method can be used to evaluate the passivability, the product quality, the adaptability to various feedstock of metal passivator, and to determine the optimal additives dosage.
通过实验证明，糠醛精制和KT液溶剂精制两种工艺均能生产橡胶用油，其副产物抽余油可作为催化裂化原料。
Tests show that rubber oil can be obtained with both furfural refining and KT liquid solvent refining, and the by-product can be used as catalytic cracking stock.
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