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
- Performance of an entrained-flow gasification technology of pulverized coal in pilot-scale plant被引量：109收藏
- 作者：Guo, Xiaolei Dai, Zhenghua Gong, Xin Chen, Xueli Liu, Haifeng Wang, Fuchen Yu, Zunhong
- 机构：E China Univ Sci & Technol
- 来源：FUEL PROCESSING TECHNOLOGY 2007
- 关键词：entrained-flow gasification pulverized coal pilot-scale plant
- 高固气比状态下的粉煤气力输送被引量：87收藏
- 作者：龚欣 郭晓镭 代正华 封金花 陈金峰 郑耀辉 陈锋 熊浪 于遵宏
- 机构：华东理工大学洁净煤技术研究所
- 来源：《化工学报》 2006
- 关键词：气力输送 高固气比 粉煤
- 摘要：在自建的气力输送系统上，进行了高固气比状态下粉煤气力输送研究．分别在内径为15、20、32mm的管道中进行了输送实验，考察了操作参数对粉煤质量流量、固气比、表观气速等气力输送特征参数的影响．结果表明，输送固气比达到200...
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- 气流床煤气化渣的特征被引量：74收藏
- 作者：高旭霞 郭晓镭 龚欣
- 机构：华东理工大学煤气化教育部重点实验室
- 来源：《华东理工大学学报（自然科学版）》 2009
- 关键词：气流床气化 渣 可燃物含量 矿物组成 反应性
- 摘要：运用TGA、XRD技术及可燃物含量测定方法,对气流床煤气化生成的粗渣和细渣的矿物组成、可燃物含量及反应活性进行了对比分析。结果表明:气化温度对粗渣的矿物组成有明显影响,对细渣的矿物组成影响甚微,细渣中可燃物含量较粗渣高的...
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- Application of CPFD method in the simulation of vertical dense phase pneumatic conveying of pulverized coal被引量：65收藏
- 作者：Jin, Yong Lu, Haifeng Guo, Xiaolei Gong, Xin
- 机构： Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education
- 来源：Powder Technology 2019
- 关键词：Pulverized fuel - Electric impedance tomography - Pneumatics - Drag - Velocity control - Coal - Sensitivity analysis - Two phase flow - Pneumatic conveyors
- 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
- Effect of Particle Size on Flow Mode and Flow Characteristics of Pulverized Coal被引量：50收藏
- 作者：Lu, Haifeng Guo, Xiaolei Liu, Yi Gong, Xin
- 机构：E China Univ Sci & Technol
- 来源：KONA POWDER AND PARTICLE JOURNAL 2015
- 关键词：flow behaviors pulverized coal particle size flow mode predominant force
- Theoretical and experimental investigation on angle of repose of biomass-coal blends被引量：50收藏
- 作者：Guo, Zhiguo Chen, Xueli Liu, Haifeng Guo, Qiang Guo, Xiaolei Lu, Haifeng
- 机构：E China Univ Sci & Technol; E China Univ Sci & Technol
- 来源：FUEL 2014
- 关键词：Angle of repose Secondary particle Base particle Biomass-coal blends
- Flow patterns of pulverized coal pneumatic conveying and time-series analysis of pressure fluctuations被引量：44收藏
- 作者：Cong, Xingliang Guo, Xiaolei Lu, Haifeng Gong, Xin Liu, Kai Sun, Xiaolei Xie, Kai
- 机构：E China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING SCIENCE 2013
- 关键词：Transport processes Powders Multiphase flow Tomography Pressure fluctuations Flow patterns
- 煤粉的流动性测试及评价方法被引量：41收藏
- 作者：漆海峰 郭晓镭 陆海峰 吴福玉 龚欣
- 机构：华东理工大学煤气化教育部重点实验室
- 来源：《化工学报》 2012
- 关键词：煤粉 流动性 粒径 Jenike法
- 摘要：采用休止角法、HR(Hausner ratio)法、Carr流动性指数法、Jenike法和质量流率法实验研究了不同粒径的羊肠湾煤粉、北宿煤粉和田坝煤粉的流动性,对5种方法进行了比较与分析。结果表明:煤粉粒径越小,流动性越...
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- Effect of moisture on flowability of pulverized coal被引量：40收藏
- 作者：Lu, Haifeng Guo, Xiaolei Jin, Yong Gong, Xin
- 机构：East China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING RESEARCH & DESIGN 2018
- 关键词：Pulverized coal Moisture content Flowability Interparticle force Liquid bridge
- Effect of water addition on flow properties of lignite particles被引量：40收藏
- 作者：Jin, Yong Lu, Haifeng Guo, Xiaolei Gong, Xin
- 机构： Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education; Shanghai Engineering Research Center of Coal Gasification
- 来源：Chemical Engineering Research and Design 2018
- 关键词：Shear flow - Lignite - Moisture determination - Compressive strength
- Experimental research of flow patterns and pressure signals in horizontal dense phase pneumatic conveying of pulverized coal被引量：38收藏
- 作者：Cong, Xingliang Guo, Xiaolei Gong, Xin Lu, Haifeng Dong, Weibing
- 机构：E China Univ Sci & Technol
- 来源：POWDER TECHNOLOGY 2011
- 关键词：Dense phase Pneumatic conveying Flow patterns Pressure signals pulverized coal
- Experimental study on aerated discharge of pulverized coal被引量：37收藏
- 作者：Lu, Haifeng Guo, Xiaolei Gong, Xin Cong, Xingliang Liu, Kai Qi, Haifeng
- 机构：E China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING SCIENCE 2012
- 关键词：Powders Agglomeration Fluidization Aeration Hopper discharge
- Study on Effectiveness of Flow Parameters in Evaluating Discharge Performance of Sawdust-Coal Mixtures被引量：36收藏
- 作者：Yang, Yunfei Guo, Xiaolei Lu, Haifeng Liu, Haifeng
- 机构： Shanghai Engineering Research Center of Coal Gasification
- 来源：SSRN 2024
- 关键词：Binary mixtures - Coal - Emission control - Mixing
- 新型气流床粉煤加压气化技术被引量：36收藏
- 作者：龚欣 郭晓镭 代正华 于遵宏 韩飞 赵瑞同 吕传磊 路文学
- 机构：华东理工大学洁净煤技术研究所;兖矿鲁南化肥厂水煤浆气化及煤化工国家工程研究中心
- 来源：《现代化工》 2005
- 关键词：粉煤加压气化 气流床 气化炉
- 摘要：气流床粉煤加压气化技术具有原料消耗低,碳转化率高,热效率高,煤种适应性强等优势。我国具有自主知识产权的气流床粉煤加压气化技术中试装置在兖矿鲁南化肥厂运行成功,各项技术指标分别为:有效气体积分数89%～93%,碳转化率98...
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- 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
- 秸秆类生物质的粉碎特性研究被引量：33收藏
- 作者：Lu, Xincheng Guo, Xiaolei Wang, Shicheng Lu, Haifeng Liu, Haifeng
- 机构： State Key Laboratory of Coal Liquefaction
- 来源：[1] State Key Laboratory of Coal Liquefaction, Gasification and Utilization with High Efficiency and Low Carbon Technology, Shanghai Engineering Research Center of Coal Gasification, East China University of Science and Technology, Shanghai, 200237, China 2025
- 粒度、湿含量对神府烟煤煤粉流动性参数的影响被引量：33收藏
- 作者：王川红 郭晓镭 龚欣 赵锦超 曹朱伟
- 机构：华东理工大学煤气化教育部重点实验室
- 来源：《华东理工大学学报（自然科学版）》 2008
- 关键词：粒度 湿含量 压缩性 摩擦性 流动性
- 摘要：以神府烟煤煤粉为研究对象，对其粒度、湿含量、松动密度、振实密度、休止角、内摩擦角、碳钢壁摩擦角、有机玻璃壁摩擦角、粘聚力进行全面测试分析。在此基础上，通过Hausner指数、流动函数FF和质量流率，重点研究了煤粉粒度、湿...
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- Study of the Flowability of Pulverized Coals被引量：33收藏
- 作者：Lu, Haifeng Guo, Xiaolei Gong, Xin Huang, Wanjie Ma, Sheng Wang, Chuanhong
- 机构：E China Univ Sci & Technol
- 来源：ENERGY & FUELS 2009
- 关键词：Moisture determination - Pulverized fuel - Agglomeration - Compressive strength - Coal - Particle size - Scanning electron microscopy
- Discharge characteristics of cohesive fine coal from aerated hopper被引量：33收藏
- 作者：Huang, Wanjie Gong, Xin Guo, Xiaolei Dai, Zhenghua Liu, Haifeng Zheng, Lijiao Zhao, Jinchao Xiong, Yanjun
- 机构：E China Univ Sci & Technol
- 来源：POWDER TECHNOLOGY 2009
- 关键词：Aeration hopper Fine cohesive coal Discharge rate
- Study on the fluidization and discharge characteristics of cohesive coals from an aerated hopper被引量：32收藏
- 作者：Lu, Haifeng Guo, Xiaolei Gong, Xin Cong, Xingliang Dong, Weibin
- 机构：E China Univ Sci & Technol
- 来源：POWDER TECHNOLOGY 2011
- 关键词：Pulverized coal Cohesive force Aerated hopper Fluidization Discharge rate
- Solid discharge rate prediction of pulverized coal from an aerated hopper被引量：31收藏
- 作者：Lu, Haifeng Guo, Xiaolei Gong, Xin Barletta, Diego Poletto, Massimo
- 机构： Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education; Dipartimento di Ingegneria Industriale
- 来源：CHoPS 2015 - 8th International Conference for Conveying and Handling of Particulate Solids 2015
- 关键词：Hoppers - Testing - Pulverized fuel - Shear flow
- Evaluation of powder tensile strength by compression, shear and fluidization modules of the powder rheometer被引量：28收藏
- 作者：Lu, Haifeng Cao, Jiakun Guo, Xiaolei Gong, Xin Luo, Cong
- 机构： Shanghai Engineering Research Center of Coal Gasification
- 来源：Chemical Engineering Research and Design 2020
- 关键词：Glass - Rheometers - Compression testing - Granular materials - Tensile strength
- 粉煤密相气力输送流型被引量：28收藏
- 作者：马胜 郭晓镭 龚欣 黄万杰 陆海峰 刘剀
- 机构：华东理工大学煤气化教育部重点实验室
- 来源：《化工学报》 2010
- 关键词：密相气力输送 电容层析成像 粉煤 流型
- 摘要：基于电容层析成像技术对粉煤密相气力输送系统的流型进行了研究,获得了水平管和竖直上升管粉煤密相气力输送系统的典型流动形态。研究结果表明,水平管输送时的流型随时间复杂多变,典型流型有满管流、沉积层流、悬浮流等;统计分析发现,...
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- Effect of moisture on flowability of pulverized coal被引量：28收藏
- 作者：Lu, Haifeng Guo, Xiaolei Jin, Yong Gong, Xin
- 机构： Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education
- 来源：Chemical Engineering Research and Design 2018
- 关键词：Continuum mechanics - Moisture determination - Pulverized fuel - Compressive strength - Coal
- 竖直上升管中密相气力输送压降特性被引量：27收藏
- 作者：郭晓镭 龚欣 代正华 王辅臣 于遵宏
- 机构：华东理工大学洁净煤技术研究所
- 来源：《化工学报》 2007
- 关键词：密相气力输送 压降 粉煤
- 摘要：研究了内径20mm的竖直上升不锈钢管道中粉煤密相气力输送单位管长压降随输送参数的变化规律,并得到了Zenz相图。结果表明,在实验操作范围内管道压降主要由固相自身静压降和固相摩擦压降组成,气相产生的压降不超过总压降的1%;...
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- Research on the flow properties of the blended particles of rice straw and coal被引量：26收藏
- 作者：Guo, Qiang Liu, Haifeng Chen, Xueli Li, Shuaidan Guo, Xiaolei Gong, Xin
- 机构：E China Univ Sci & Technol
- 来源：FUEL 2012
- 关键词：Flow property Blended particles Rice straw Coal
- Analysis of Lignocellulose and Microcrystalline Cellulose Densification in the Powder Bed During Gas Pressurization被引量：26收藏
- 作者：Wang, Shicheng Guo, Xiaolei Yang, Yunfei Lu, Xinsheng Lu, Haifeng Liu, Haifeng
- 机构： Carbon-containing Waste Recycling Engineering Center
- 来源：SSRN 2023
- 关键词：Gases - Powders - Pressurization - Surface roughness - Void fraction
- Application of CPFD method in the simulation of hopper discharge被引量：25收藏
- 作者：Lu, Haifeng Guo, Xiaolei Zhao, Wei Liu, Yi Gong, Xin
- 机构： Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education
- 来源：CHoPS 2015 - 8th International Conference for Conveying and Handling of Particulate Solids 2015
- 关键词：Gas dynamics
