Keywords vacuum residue; slurry; solvent deasphalting; furfural refining unit; catalytic cracking; asphalt
减压渣油；油浆；溶剂脱沥青；糠醛精制装置；催化裂化；沥青
Catalytic cracking is essential to the growth of oil refining industry and to the development of globe economy.
催化裂化对炼油工业的成长壮大和对全球经济的发展都具有重要的意义。
There mainly are introduced the clean fuel production technologies like maximum isoparafin production, RIPP isomerization and for deolefin and hydrodesulfurization and RIPP selective hydrodesulfurization for FCC gasoline, RIPP increasing cetane number of diesel fuel by hydrogenation and RIPP hydrogenation technology for ULSD production, the deep residue transformation technologies like RIPP integrated combination process for residue hydroprocessing, the integration technologies of petroleum refining and petrochemical production like deep catalytic cracking and cracking for maximizing ethylene and propylene production, medium pressure hydro-upgrading and RIPP medium pressure hydrocracking, and the combination of catalytic technologies like SINOPEC hydrotreating for maximum propylene of FCC process.
重点介绍了多产异构烃的催化裂化技术、催化汽油加氢异构脱硫降烯烃技术、催化汽油选择性加氢脱硫技术、中压加氢生产优质柴油成套技术、柴油超深度脱硫技术等生产清洁燃料技术，渣油加氢处理一重油催化裂化双向组合技术等重油深度转化技术，催化裂解和催化热裂解技术、中压加氢改质技术和中压加氢裂化技术等炼油一化工结合技术以及催化技术的集成——催化丙烯技术。
Catalyst coke is coke that has deposited on the catalysts used in oil refining, such as those in a fluid catalytic cracker. This coke is impure and is only used for fuel.
石油焦具有其特有的物理、化学性质及机械性质，本身是发热部份的不挥发性碳，挥发物和矿物杂质（硫、金属化合物、水、灰等）这些指标决定焦炭的化学性质。
Two models for optimizing atmospheric distillation unit and fluidized catalytic cracking unit as two major units of refining production were designed through analysing the classification of variables for optimization problem.
在此基础上，引用模块化模型设计技术和仿真系统的分层构造技术，构造了常压蒸馏稳态仿真系统和催化裂化动态仿真系统。
The plant has the following units:1.3million t/a normal and vacuum pressure distillation units, 300, 000 t/y paraffin oil catalytic cracking unit, 500, 000 t/y heavy oil catalytic cracking unit, 60, 000 t/y oxidized bitumen unit, 10, 000 t/y solvent oil unit, 60, 000 t/y gas separating unit, 24, 000 t/y of propylene refining unit, 18, 000 t/y butene1/MTBE combined unit, 29, 000 t/y propylene unit, 4000 t/a TBA unit and 2500 t/a MA.
主要装置及生产能力分别为：130万吨/年常减压，30万吨/年蜡油催化裂化，50万吨/年重油催化裂化，6万吨/年氧化沥青，1万吨/年溶剂油，6万吨/年气体分离，2.4万吨/年丙烯精制，1.8万吨/年丁烯1MTBE联合装置，2.9万吨/年聚丙烯，4000吨/年叔丁醇，2500吨/年顺酐。
The synthesis of mesoporous molecular sieves with MCM-41 and MCM-48 structures has developed new possibilities for the catalytic reactions of large molecules. However, the conventional mesoporous materials have weaker acidity than zeolite molecular sieves in consequence of the amorphous character of the pore walls, which restricts their potential applications for acid-catalyzed processes, such as petroleum refining, fine chemicals synthesis, etc.
MCM-41和MCM-48介孔分子筛的合成为大分子催化反应提供了一类新材料，但由于传统的介孔分子筛的骨架呈无定型状态，其酸强度远低于具有晶体结构的微孔沸石分子筛，限制了它们在石油炼制、精细化工等大分子酸催化反应中的应用。
These base oils as well as the new technologies for producing the base oils are under developing, such as adsorption refining with hydrogen and the integration of solvent dewaxing with catalytic pour point depressing, etc.
根据新标准的要求，研究了降低润滑油基础油蒸发损失，提高其氧化安定性的措施，开发了一些如临氢吸附精制工艺和溶剂脱蜡一催化降凝组合工艺等新的基础油生产技术。
Refinery catalytic dry gas was processed into feedstocks of ethylene cracking by pressure swing adsorption concentration and refining removal of impurities.
进行了炼厂催化干气经变压吸附浓缩及精制除杂后用作乙烯裂解原料的工业实践。
Catalytic cracking cycle slurry is rich in heavy arenes and can be applied to produce filled oak oil after furfural refining. Raffinate oil can also be used as catalytic cracking feedstock.
催化裂化回炼油浆富含重芳烃，经糠醛精制后，抽出油可用于生产橡胶填充油，同时抽余油可作为催化裂化原料回炼，回炼油浆得到充分利用。
S: As the high-sulfur crude oil accounted to half of the total crude oil processed by Zhenhai Refining & Refining Company, the fluid catalytic cracking unit, delayed coking unit and sulfur recovery unit were corroded in different degrees.
镇海炼化公司目前高硫原油的加工量约占总加工量的一半，从而使催化、焦化和硫磺回收装置受到不同程度的腐蚀。
Two-stage riser fluidized-bed catalytic cracking (TSRFCC) technology was simulated through an experimental mini-riser apparatus to seek the way of increasing yield of propylene in petroleum refining process.
采用小型提升管实验装置模拟两段提升管催化裂化（TSRFCC）工艺，在反应条件、操作方式和氢分配方面进行了研究。
As a new type catalytic material, supported heteropoly acid has proved excellent virtue compared with traditional protonic aid catalysts. It has been applied in oil-refining technology, chemical technology and syntheses of fine chemicals.
固载型杂多酸作为一类新型固体酸催化材料，与传统的质子酸催化剂相比，其优点突出，已应用于炼油技术、化工和精细化学品的合成领域。
Study on New Process of Crude Benzol Refining with Catalytic Chlorination
粗苯催化氯化精制新工艺的研究
Utilization of Black Oil from Solvent Refining of Catalytic Diesel Oil
催化柴油溶剂精制工艺副产黑油的利用
Preliminary study on the treatment of refining residue ofL-lactic acid by electrolytic catalytic oxidation method
电解催化氧化法处理L&乳酸精制残留液的初步研究
The treatment process of H 2S in refining gas and its characteristics were introduced by using chemical absorption-wet catalytic oxidation method.
介绍化学吸收&湿式催化氧化法对炼油厂瓦斯气体中硫化氢的治理过程及其工艺特点。
We solved naphtha hydrogenation catalyst for de-arsenic Mo-Ni co-impregnation solution preparation process problems, so industrial production and commercial application of this catalyst for de-arsenic will become a reality, it can be used on catalytic reforming naphtha de-arsenic unit in refining plant.
石脑油加氢脱砷剂解决了制备过程中的Mo-Ni共浸渍溶液配制的难题，具备了工业生产和工业应用的条件，可以应用于炼油厂催化重整石脑油脱砷生产装置。
The heavy oil FCCU was reformed with the TSRFCC (two-stage riser fluid catalytic cracking) and closure VQS (vortex quick separation system) combination craft for capacity expansion in the petrochemical & refining plant of PetroChina yumen oilfield company.
中国石油玉门油田公司炼化总厂应用两段提升管（TSRFCC）和密闭旋流快分（VQS）组合工艺对其重油催化裂化装置进行了扩能改造。
In the light of frequently fault from catalytic reforming installation of oil refining plant, this paper develops a real-time expert system for the troubleshooting to the catalytic reforming.
针对炼油厂催化重整装置可能出现的常见故障，研制开发了一个用于催化重整故障诊断的实时专家系统。