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石油化工
  • 项目名称：石油化工
  • 项目类别：国家杰出青年科学基金
  • 批准号：20725620
  • 申请代码：B060902
  • 项目来源：国家自然科学基金
  • 研究期限：2008-01-01-2011-12-31
  • 项目负责人：高金森
  • 负责人职称：教授
  • 依托单位：中国石油大学（北京）
  • 批准年度：2007
中文摘要：

围绕制约重油高效催化转化过程效率的重油受限扩散及介观传质规律等关键科学问题，开展系统研究，主要成果如下 1．建立了重油特征尺寸确定方法，发展了重油扩散"隔膜池研究法"和"反应动力学研究法"，掌握了重油大分子及其亚组分扩散受阻的内在规律，为重油高效转化催化剂设计奠定了理论基础。 2．以实验直接证明了异丙苯分子在介-微孔梯级孔道结构ZSM-5分子筛上吸附过程发生了扩散、相变和分子重排过程，揭示了介孔引入使吸附量和吸附热显著增加的根本原因，为深入理解分子筛孔道内的吸附扩散机理提供了直接实验证据。 3．发展了气固流动-反应过程介观传质行为数值模拟方法，建立了稠密气固两相流动模型和催化剂汽提汽提过程传递-反应综合模型，掌握了汽提过程气固混合定量规律，揭示了工业汽提过程存在物理和化学双方面影响汽提效率的本质因素，为重油高效催化转化过程优化和新技术开发提供了理论指导。共发表SCI及EI论文40余篇，授权发明专利10项，公开发明专利13项。获2010年度国家科技进步二等奖2项，2009年度省部级科技进步一等奖1项，2011年教育部自然科学一等奖1项。入选2009年度教育部"长江学者"特聘教授。

中文主题词： 重油转化；催化剂孔道；受阻扩散；介观传质行为；汽提过程气固混合
结论摘要：

英文主题词Heavy oil conversion, Catalyst pores, Restricted diffusion, Meso-scopic mass transfer, Gas-particle mixing in FCC stripper.

成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 142
  • 1
  • 0
  • 0
  • 0
期刊论文
Studies on catalytic pyrolysis of heavy oils: Reaction behaviors and mechanistic pathways
Correlation between feedstock SARA components and FCC product yields
The influencing factors of the catalytic pyrolysis processes and their product distribution
Influence of nonbasic nitrogen compounds and condensed aromatics on coker gas oil catalytic cracking
Dispersion of water-soluble catalyst for slurry-bed hydroprocessing of residue
Cracking performance and feed characterization study of catalytic pyrolysis for light olefin product
Alkali-treatment of ZSM-5 zeolites with different SiO2/Al 2O3 ratios and light olefin production by
Reactive characteristics and adsorption heat of Ni/ZnO-SiO 2-Al2O3 adsorbent by reactive adsorption
Upgrading residue by carbon rejection in a fluidized-bed reactor and its multiple lump kinetic model
Cracking performance of gasoline and diesel fractions from catalytic pyrolysis of heavy gas oil deri
Three-dimensionally ordered macroporous Ce0.8Zr 0.2O2-supported gold nanoparticles: Synthesis with c
高温鼓泡床内气固两相流动的数值模拟
内蒙古图牧吉油砂流化热转化反应规律
C4烃在FAU、BEA、LTL型分子筛中吸附的蒙特卡罗研究
内蒙古油砂沥青热转化前后化学结构的变化规律
石油重质组分制备碳功能材料的研究进展
油砂流化热转化过程中结焦热载体的烧碳动力学
Retardation effect of basic nitrogen compounds on hydrocarbons catalytic cracking in coker gas oil a
Restricted diffusion of residual molecules in catalyst pores under reactive conditions
Reaction performance and chemical structure changes of oil sand bitumen during the fluid thermal pro
Kinetics of catalytic pyrolysis of heavy gas oil derived from Canadian synthetic crude oil
Molecular size and size distribution of petroleum residue
Gram-scale synthesis of nanomesh graphene with high surface area and its application in supercapacit
加拿大合成原油常压重油催化裂化反应性能的研究
Influence of operating severity on the heavy components of oil vapor in RFCC disengager
Catalytic pyrolysis of atmospheric residue on a fluid catalytic cracking catalyst for the production
Heat Coupling of Gasoline Upgrading and Fluid Catalytic Cracking Processes
CFD simulation of residence time distributions of gas and solid in industrial FCC strippers
Measurement of Diffusion Coefficient of Heavy Oil in Fluidized Catalytic Cracking (FCC) Catalysts
Kinetic Study of Catalytic Pyrolysis of C4 Hydrocarbons on a Modified ZSM-5 Zeolite Catalyst
Research on Reactive Adsorption Desulfurization over Ni/ZnO-SiO2-Al2O3 Adsorbent in a Fixed-Fluidize
Numerical simulation on gas-solid flow and coke burning in FCC regenerator
Studies on anti-aliasing reconstruction method for irregular seismic data
重油分级后催化裂化反应性能的对比研究
辽河减渣流化热转化预处理反应规律研究
两种油砂加工方法的对比研究
催化裂化汽提器内颗粒停留时间分布的数值模拟
操作苛刻度对RFCC沉降器内油气重组分的影响
RFCC沉降器内油浆重组分结焦反应过程的实验模拟
噻吩在Ni(100),Cu(100),Co(100)表面吸附的密度泛函研究
加拿大合成原油瓦斯油裂解反应规律与产物生成机理
Particle velocity in gas/liquid-solid two-phase flow
Structure analysis of key components in coker gas oil and their effects on catalytic cracking reacti
Reaction performance and product properties of catalytic pyrolysis of naphthenic-base gas oils
Diffusion of Feed Spray in Fluid Catalytic Cracker Riser
Synergistic process for coker gas oil and heavy cycle oil conversion for maximum light production
The application of UNIFAC group - Contribution model in vapor-liquid equilibrium of heavy oil
Nine lumped kinetic models of FCC gasoline under the aromatization reaction conditions
Methods and applications of molecular simulation in catalyst research
Catalytic pyrolysis of heavy oils: 8-lump kinetic model
Laboratory evaluation methods for the catalytic pyrolysis of heavy oil
Study on structure and IR spectra of TiO2-SiO2 composite oxide by quantum chemistry
Molecular simulation for catalytic hydrotreatment of coker heavy gas oil derived from Athabasca bitu
Direct synthesis of W-SBA-15 catalysts and their catalytic performance for metathesis of ethylene an
Synthesis of Zeolite beta from Kaolin and Its Catalytic Performance For FCC Naphtha Aromatization
Effects of the operating conditions in the mix zone on FCC naphtha olefin upgrading
Study on influence factors for FCC naphtha catalytic cracking for propylene
Simulation of the regeneration of a coked aromatization catalyst
Analysis on mechanics and fatigue reliability of casing string during casing drilling
Hydrofining and catalytic cracking of coker gas oil
Hindered diffusion of vacuum residue cuts through porous membranes
Effect of tungsten oxide loading on metathesis activity of ethene and 2-butene over WO3/SiO2 catalys
Effect of enhancement of catalyst-oil mixing heat on residue catalytic cracking
Lumping kinetic model of Daqing naphtha pyrolysis
Metathesis of ethylene and 2-butylene to propylene over WO3/SiO2 catalysts
Single channel identification in large-scale complex glutenite of alluvial fan and its significance
Influence of the Microwave Method on Vanadium Removal in Crude Oil
Preparation, Characterization, and Synthesis Mechanism of Nanostructured Vanadium Phosphorous Oxide
Microwave-chemical Desulphurization of Sulfurous Crude Oil
Diffusion Coefficient of Petroleum Residue Fractions in a SiO2 Model Catalyst
Catalytic pyrolysis of fluid catalytic cracking gasoline for the production of light olefins
Influence of solvent refining on catalytic cracking performance of inferior coker gas oil and heavy
Preparation of SiO2 model catalyst and its application in the measurement of diffusion coefficient o
Coking properties of coker gas oil in catalytic cracking reaction process
Study on the formation and reduction of dry gas and coke in RFCC process
Optimization of linkage structure between primary and secondary cyclone separator in the fcc disenga
Hydrodesulfurization and hydrodearomatization activities of catalyst containing ETS-10 and AlPO4-5 o
Kinetic model of FCC naphtha reformulation for reducing olefin and enhancing propene production
大颗粒FCC汽油芳构化催化剂烧碳再生动力学研究
Numerical Predication of Cracking Reaction of Particle Clusters in Fluid Catalytic Cracking Riser Re
Investigation on the mechanism of diffusion in mesopore structured ZSM-5 and improved heavy oil conv
Effects of chemical components on stability of FCC gasoline
Catalytic reactions of C4 hydrocarbons on the fluid catalytic cracking catalyst
A novel conceptional process for residue catalytic cracking and gasoline reformation dual-reactions
Optimization of reaction conditions in catalytic reforming fixed bed reactors
Study of cracking FCC naphtha in a secondary riser of the FCC unit for maximum propylene production
Study on forward modeling of through-casing resistivity logging
The multi-factor recombination and processes superimposition model for hydrocarbon accumulation: app
分子筛基吸附剂脱除液化气中硫化物的侧线试验研究
Effect of competitive adsorption on catalytic cracking reaction
Catalytic pyrolysis of gas oil derived from Canadian oil sands bitumen
A New Emulsifier Behavior of the Preparation for Micro-emulsified Diesel Oil
In-situ UV-Raman study on soot combustion over TiO2 or ZrO2-supported vanadium oxide catalysts
Experimental and computational studies on flow behavior of gas-solid fluidized bed with disparately
Highly effective P-modified HZSM-5 catalyst for the cracking Of C-4 alkanes to produce light olefins
Influence of feed properties and reaction conditions on catalytic pyrolysis of gas oils and heavy oi
Numerical simulation of hydrodynamics and coke combustions in FCC regenerator
Synthesis of ZSM-5 zeolite from expanded perlite/kaolin and its catalytic performance for FCC naphth
Synthesis of MAZ/ZSM-5 composite zeolite and its catalytic performance in FCC gasoline aromatization
Secondary cracking of gasoline and diesel from heavy oil catalytic pyrolysis
DFT calculations of the alkylation reaction mechanisms of isobutane and 2-butene catalyzed by Bronst
Seven-lump kinetic model for catalytic pyrolysis of heavy oil
Preliminary study on the vaporization ratio of the slurry in the residue fluid catalytic cracking di
竞争吸附对催化裂化反应过程的影响
减压渣油超临界流体萃取馏分在多孔有机膜中的扩散规律
Effect of solids phase wall boundary condition on simulation of gas-solids flow characteristics in riser
边界条件和结构尺寸对提升管内气固流动特性的影响
催化裂化反应多区协控技术的工业应用
辽河劣质焦化蜡油溶剂精制-催化裂化组合工艺研究
重油在催化剂中的有效扩散系数及扩散受阻因子
工业催化裂化汽提器内气固停留时间的数值模拟
重油催化裂化MZCC技术的工艺基础研究
溶剂精制对焦化蜡油和催化回炼油催化裂化反应性能的影响
新型大孔结构重油加氢催化剂的制备、表征与评价
高油-剂混合热量对重油催化裂化反应的影响
油剂混合状态对焦化蜡油催化裂化反应的影响
球形SiO2模型催化剂的制备及在渣油扩散系数测定中的应用
RFCC过程干气和焦炭的生成规律及减少其产率的研究
FCC汽油催化裂解生产低碳烯烃的研究
C4烃类在催化裂化催化剂上催化转化反应的研究
FCC汽油二次裂化增产丙烯过程中主要影响因素的研究
会议论文
Production of light olefins by catalytic pyrolysis of heavy oil
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