成果/Result
- Characteristics of Different Sized Slag Particles from Entrained-Flow Coal Gasification被引量：114收藏
- 作者：Pan, Chanchan Liang, Qinfeng Guo, Xiaolei Dai, Zhenghua Liu, Haifeng Gong, Xin
- 机构：E China Univ Sci & Technol
- 来源：ENERGY & FUELS 2016
- 关键词：Byproducts - Crystal structure - Particle size - Fluorescence spectroscopy - Spectrometry - Carbon - Scanning electron microscopy - Pore size - Pore structure - X ray diffraction analysis - Particle size analysis
- 气流床煤气化的技术现状和发展趋势被引量：114收藏
- 作者：于广锁 牛苗任 王亦飞 梁钦锋 于遵宏
- 机构：华东理工大学洁净煤技术研究所
- 来源：《现代化工》 2004
- 关键词：煤气化 气流床 水煤浆 下煤粉
- 摘要：气流床煤气化是煤高效洁净利用的关键技术。综述了具有代表性的气流床煤气化技术的应用现状,探讨了影响水煤浆气化的主要因素,如烧嘴、耐火砖、激冷环等,分析了干煤粉气化的技术优势和存在的问题,并阐述了发展趋势。水煤浆气化已积累丰...
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- Molten Slag Flow and Phase Transformation Behaviors in a Slagging Entrained-Flow Coal Gasifier被引量：71收藏
- 作者：Ni, Jianjun Zhou, Zhijie Yu, Guangsuo Liang, Qinfeng Wang, Fuchen
- 机构：E China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2010
- 关键词：Refractory materials - Newtonian liquids - Thermal conductivity - Coal gasification - Viscosity - Coal - Heat transfer - Temperature distribution
- Pilot-scale comparison investigation of different entrained-flow gasification technologies and prediction on industrial-scale gasification performance被引量：60收藏
- 作者：Gong, Xin Lu, Wenxue Guo, Xiaolei Dai, Zhenghua Liang, Qinfeng Liu, Haifeng Zhang, Honglin Guo, Baogui
- 机构：E China Univ Sci & Technol;Yankuang Lunan Chem Fertilizer Plant
- 来源：FUEL 2014
- 关键词：Entrained-flow gasifier Coal feeding mode Gasifier lining type Optimization of coal gasification
- Experimental and molecular dynamics multiscale study on sintering and interfacial reaction of Fe2O3/CaO particle system被引量：54收藏
- 作者：Zeng, Rubin Shen, Zhongjie Zhang, Haigang Cheng, Yuxiang Liang, Qinfeng Liu, Haifeng
- 机构： National Energy Coal Gasification Technology Research and Development Center; Shanghai Engineering Research Center of Coal Gasification
- 来源：Chemical Engineering Journal 2024
- 关键词：Activation energy - Atoms - Calcium - Calcium compounds - Crystal atomic structure - Diffusion in solids - Hematite - Molecular dynamics - Reaction kinetics - Shrinkage - Sintering
- Numerical and experimental investigations on gas-particle flow behaviors of the Opposed Multi-Burner Gasifier被引量：49收藏
- 作者：Ni, Jianjun Liang, Qinfeng Zhou, Zhijie Dai, Zhenghua Yu, Guangsuo
- 机构：E China Univ Sci & Technol
- 来源：ENERGY CONVERSION AND MANAGEMENT 2009
- 关键词：Opposed Multi-Burner Gasifier Multiphase flow Eulerian-Lagrangian model Inter-particle collision Particle dispersion Computational fluid dynamic
- Influence of coal blending on ash fusion property and viscosity被引量：48收藏
- 作者：Wang, Dachuan Liang, Qinfeng Gong, Xin Liu, Haifeng Liu, Xia
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci
- 来源：FUEL 2017
- 关键词：Gasification Coal blending Ash fusion Viscosity
- Experimental investigations on temperature distributions of flame sections in a bench-scale opposed multi-burner gasifier被引量：42收藏
- 作者：Yan, Zhuoyong Liang, Qinfeng Guo, Qinghua Yu, Guangsuo Yu, Zunhong
- 机构：E China Univ Sci & Technol
- 来源：APPLIED ENERGY 2009
- 关键词：Entrained-flow gasification Temperature distribution Flame image Two-color method Filtered back-projection method
- Viscosity fluctuation behaviors of coal ash slags with high content of calcium and low content of silicon被引量：40收藏
- 作者：Liu, Xia Yu, Guangsuo Xu, Jianliang Liang, Qinfeng Liu, Haifeng
- 机构：East China Univ Sci & Technol
- 来源：FUEL PROCESSING TECHNOLOGY 2017
- 关键词：Entrained-flow gasification Coal Slagging Viscosity
- Experimental and numerical study on slag deposition and growth at the slag tap hole region of Shell gasifier被引量：38收藏
- 作者：Wang, Jian Liu, Haifeng Liang, Qinfeng Xu, Jianliang
- 机构：E China Univ Sci & Technol
- 来源：FUEL PROCESSING TECHNOLOGY 2013
- 关键词：Coal Gasifier Heat transfer Slag
- Multifractal detrended fluctuation analysis of combustion flames in four-burner impinging entrained-flow gasifier被引量：37收藏
- 作者：Niu, Miao-Ren Zhou, Wei-Xing Yan, Zhuo-Yong Guo, Qing-Hua Liang, Qin-Feng Wang, Fu-Chen Yu, Zun-Hong
- 机构：E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING JOURNAL 2008
- 关键词：combustion fractals multiphase reactors turbulence entrained-flow gasifier flame multifractal detrended fluctuation analysis
- Modeling study for the effect of particle size on char gasification with CO2被引量：37收藏
- 作者：Shen, Zhongjie Xu, Jianliang Liu, Haifeng Liang, Qinfeng
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci
- 来源：AICHE JOURNAL 2017
- 关键词：coal char gasification particle size temperature reaction area
- Comprehensive model with time limited wall reaction for entrained flow gasifier被引量：35收藏
- 作者：Xu, Jianliang Liang, Qingfeng Dai, Zhenhua Liu, Haifeng
- 机构：East China Univ Sci & Technol; East China Univ Sci & Technol
- 来源：FUEL 2016
- 关键词：Slag model Numerical simulation Gasification Wall reaction
- Exact title of paper: Dynamic simulation of opposed multi-burner coal-water slurry gasification system被引量：35收藏
- 作者：Dai, Zhenghua Yang, Junyu Li, Chao Liang, Qinfeng Yu, Guangsuo
- 机构： Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education
- 来源：32nd Annual International Pittsburgh Coal Conference: Coal - Energy, Environment and Sustainable Development, IPCC 2015 2015
- 关键词：Computational fluid dynamics - Reaction kinetics - Temperature control - Controllers - Carbon - Gasification - Markov processes - Residence time distribution - Storms - Dynamic models - Oxygen - Coal - Stochastic models
- An investigation on the heat transfer behavior and slag deposition of membrane wall in pilot-scale entrained-flow gasifier被引量：34收藏
- 作者：Liang, Qinfeng Guo, Xiaolei Dai, Zhenghua Liu, Haifeng Gong, Xin
- 机构：E China Univ Sci & Technol
- 来源：FUEL 2012
- 关键词：Heat transfer Slag deposition Membrane wall Entrained-flow gasifier
- Three-Dimensional Temperature Distribution of Impinging Flames in an Opposed Multiburner Gasifier被引量：34收藏
- 作者：Gong, Yan Guo, Qinghua Liang, Qinfeng Zhou, Zhijie Yu, Guangsuo
- 机构：E China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2012
- 关键词：Refractory materials - Gasification - Charge coupled devices - Image reconstruction - Thermocouples
- In-situ experimental study of CO2 gasification of char particles on molten slag surface被引量：33收藏
- 作者：Shen, Zhongjie Liang, Qinfeng Xu, Jianliang Zhang, Binbin Liu, Haifeng
- 机构：E China Univ Sci & Technol; E China Univ Sci & Technol
- 来源：FUEL 2015
- 关键词：Coal Char Slag Gasification Heat transfer
- In situ experimental and modeling study on coal char combustion for coarse particle with effect of gasification in air (O2/N2) and O2/CO2 atmospheres被引量：33收藏
- 作者：Shen, Zhongjie Zhang, Liqi Liang, Qinfeng Xu, Jianliang Lin, Kuangfei Liu, Haifeng
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Huazhong Univ Sci & Technol;East China Univ Sci & Technol
- 来源：FUEL 2018
- 关键词：Coal Char combustion O-2/CO2 atmosphere CO2 gasification Reaction front model
- Experimental and numerical study of MILD combustion in a bench-scale natural gas partial oxidation gasifier被引量：30收藏
- 作者：Li, Xinyu Dai, Zhenghua Guo, Qinghua Liang, Qinfeng Wang, Fuchen
- 机构：East China Univ Sci & Technol
- 来源：FUEL 2017
- 关键词：MILD combustion Non-catalytic partial oxidation Oxy-combustion Inverse diffusion flame
- CaCO_3对煤灰熔融特性和黏温特性影响的研究被引量：28收藏
- 作者：袁海平 梁钦锋 刘海峰 龚欣
- 机构：华东理工大学煤气化教育部重点实验室
- 来源：《中国电机工程学报》 2012
- 关键词：助熔剂 熔融特性 黏温特性 FactSage
- 摘要：为研究CaCO3在高温条件下对高灰熔点煤灰的熔融特性和黏温特性的影响,试验选取已应用于气流床气化装置的煤样A、B和C为原料,分别利用灰熔点仪和高温黏度计对添加CaCO3的煤灰样品进行熔融特性和黏温特性测量,并采用热力学计...
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- Experimental and Numerical Study of the Flow Field and Temperature Field for a Large-Scale Radiant Syngas Cooler被引量：28收藏
- 作者：Ni, Jianjun Yu, Guangsuo Guo, Qinghua Liang, Qinfeng Zhou, Zhijie
- 机构：E China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2010
- 关键词：Synthesis gas - Lagrange multipliers - Stochastic systems - Temperature - Heat radiation - Flow fields - Radiative transfer - Turbulent flow - Heat convection - Stochastic models - Deposition - Flow of gases - Cooling systems
- Behavior of phosphorus during co-gasification of sewage sludge and coal被引量：27收藏
- 作者：Zhang, Qiang Liu, Haifeng Li, Weifeng Xu, Jianliang Liang, Qinfeng
- 机构： Key Laboratory of Coal Gasification
- 来源：Energy and Fuels 2012
- 关键词：Mixtures - Slags - Pyrolysis - Gasification
- Markov chain model of residence time distribution in a new type entrained-flow gasifier被引量：25收藏
- 作者：Guo, Qinghua Liang, Qinfeng Ni, Jianjun Xu, Shouze Yu, Guangsuo Yu, Zunhong
- 机构：E China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION 2008
- 关键词：RTD Markov chain Entrained-flow gasifier
- The influence of swirling flows on pulverized coal gasifiers using the comprehensive gasification model被引量：25收藏
- 作者：Xu, Jianliang Liang, Qinfeng Dai, Zhenghua Liu, Haifeng
- 机构：East China Univ Sci & Technol; East China Univ Sci & Technol
- 来源：FUEL PROCESSING TECHNOLOGY 2018
- 关键词：Comprehensive gasification model Slag Numerical simulation Gasification Swirl flow
- A new prediction method for the viscosity of the molten coal slag. Part 1: The effect of particle morphology on the suspension viscosity被引量：24收藏
- 作者：Zhou, Jie Shen, Zhongjie Liang, Qinfeng Xu, Jianliang Liu, Haifeng
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Chinese Acad Sci
- 来源：FUEL 2018
- 关键词：Suspension viscosity Particle size Particle shape Particle aspect ratio Viscosity model
- Modeling of Multiphase Flow and Heat Transfer in Radiant Syngas Cooler of an Entrained-Flow Coal Gasification被引量：24收藏
- 作者：Yu, Guangsuo Ni, Jianjun Liang, Qinfeng Guo, Qinghua Zhou, Zhijie
- 机构：E China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2009
- 关键词：Flow of gases - Gasification - Slags - Flow fields - Fighter aircraft - Heat radiation - Multiphase flow - Synthesis gas - Turbulence models - Cooling systems - Heat convection - Radiative transfer
- 完全熔融状态下SiO_2-Al_2O_3-CaO体系的黏度分析与预测被引量：23收藏
- 作者：张志文 王增莹 梁钦锋 郭庆华 于广锁 于遵宏
- 机构：煤气化教育部重点实验室(华东理工大学)
- 来源：《中国电机工程学报》 2008
- 关键词：黏度 硅熔融体 煤气化
- 摘要：基于网状结构模型概念，简要分析了SiO2-Al2O3-CaO体系各组分在网状结构中的作用。网状结构模型理论认为Al2O3为两性物，Al^3＋易形成四配位，部分电荷由具有较低场强的碱金属或碱土金属离子补偿。为考察SiO2-...
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- Crystallization of coal ash slags at high temperatures and effects on the viscosity被引量：22收藏
- 作者：Yuan, Haiping Liang, Qinfeng Gong, Xin
- 机构： Key Laboratory of Coal Gasification
- 来源：Energy and Fuels 2012
- 关键词：Aluminum oxide - Feldspar - Liquids - Coal - Mullite - Viscosity of liquids - Hematite - X ray diffraction - Scanning electron microscopy - Temperature - Viscosity measurement - Alumina - Coal ash - Slags
- Distribution of HCN, NH3, NO and N2 in an entrained flow gasifier被引量：22收藏
- 作者：Chen, Zhong Yuan, Shuai Liang, Qinfeng Wang, Fuchen Yu, Zunhong
- 机构： Ministry of Education Key Laboratory of Coal Gasification
- 来源：Chemical Engineering Journal 2009
- 关键词：Pollution - Coal - Nozzles
- 撞击流气化炉内气固两相流动与颗粒附壁沉积数值模拟被引量：22收藏
- 作者：倪建军 梁钦锋 代正华 于广锁 于遵宏
- 机构：煤气化教育部重点实验室(华东理工大学)
- 来源：《中国电机工程学报》 2009
- 关键词：撞击流气化炉 气固两相流 颗粒附壁沉积 数值模拟
- 摘要：对多喷嘴对置式气化炉内复杂的气固两相流动与颗粒附壁沉积进行3D数值模拟。采用Realizable k-ε湍流模型计算炉内气相湍流流场,应用Euler-Lagrange模型模拟气固两相流动,颗粒轨迹跟踪采用随机轨道模型。根...
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