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55 条 记 录,以下是 1-30

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Catalytic Steam Reforming of Fast Pyrolysis Bio-Oil in Fixed Bed and Fluidized Bed Reactors被引量:65收藏 分享
作者:Lan, Ping Xu, Qingli Zhou, Ming Lan, Lihong Zhang, Suping Yan, Yongjie
机构:E China Univ Sci & Technol;Guangxi Univ
来源:CHEMICAL ENGINEERING & TECHNOLOGY  2010
关键词:Bio-oil   Catalyst   Fixed bed   Fluidized bed   Hydrogen   Steam reforming  
Hydrogen Production via Catalytic Steam Reforming of Fast Pyrolysis Bio-oil in a Fluidized-Bed Reactor被引量:54收藏 分享
作者:Xu, Qingli Lan, Ping Zhang, Baozhen Ren, Zhizhong Yan, Yongjie
机构:E China Univ Sci & Technol;Guangxi Univ Nationalities
来源:ENERGY & FUELS  2010
关键词:X ray diffraction - Biofuels - Fluidized bed furnaces - Scanning electron microscopy - Chemical reactors - Fluid catalytic cracking - Catalytic reforming - Supersaturation - Thermogravimetric analysis - Fluidized beds - Nickel oxide - Steam reforming - Catalyst deactivation  
Efficient saccharification by pretreatment of bagasse pith with ionic liquid and acid solutions simultaneously被引量:47收藏 分享
作者:Wang, Gang Zhang, Suping Xu, Wenjuan Qi, Wei Yan, Yongjie Xu, Qingli
机构:E China Univ Sci & Technol;Chinese Acad Sci
来源:ENERGY CONVERSION AND MANAGEMENT  2015
关键词:Bagasse pith   Ionic liquid   Pretreatment   Cellulase hydrolysis   Reducing sugars  
Ni supported on MgO modified attapulgite as catalysts for hydrogen production from glycerol steam reforming被引量:45收藏 分享
作者:Xu Qingli Zhang Zhengdong Huang Kai Xin Shanzhi Mao Chuang Chen Chenge Yang Huan Yue Yang Yan Yongjie
机构:East China Univ Sci & Technol;Guangxi Acad Sci;Jianghan Univ
来源:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY  2021
关键词:Hydrogen   Steam reforming   Attapulgite   Catalysts   MgO   Modified  
Hydrogen production from the aqueous phase derived from fast pyrolysis of biomass被引量:35收藏 分享
作者:Zhang, Su-ping Li, Xiao-jing Li, Qi-yi Xu, Qing-li Yan, Yong-jie
机构:E China Univ Sci & Technol
来源:JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS  2011
关键词:Aqueous phase   Catalytic steam reforming   Hydrogen production  
Hydrogen production from bio-oil model compounds dry (CO2) reforming over Ni/Al2O3 catalyst被引量:31收藏 分享
作者:Fu, Ming Qi, Wei Xu, Qingli Zhang, Suping Yan, Yongjie
机构:E China Univ Sci & Technol;Chinese Acad Sci
来源:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY  2016
关键词:Dry reforming   Bio-oil   Hydrogen   Carbon deposition  
Catalyst deactivation and regeneration during CO2 reforming of bio-oil被引量:26收藏 分享
作者:Xu Qingli Feng Peng Qi Wei Huang Kai Xin Shanzhi Yan Yongjie
机构:East China Univ Sci & Technol;Chinese Acad Sci;Guangxi Acad Sci;Jianghan Univ
来源:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY  2019
关键词:CO2 reforming   Bio-oil   Hydrogen   Deactivation   Regeneration  
Hydrogen production by catalytic steam reforming of model compounds of biomass fast pyrolysis oil被引量:25收藏 分享
作者:Lan, P. Xu, Q.L. Lan, L.H. Yan, Y.J. Wang, J.A.
机构: Research Center for Biomass Energy; School of Chemistry and Eco-engineering; Laboratorio de Catálisis y Materiales
来源:Materials Research Society Symposium Proceedings  2010
关键词:Alumina - Catalyst activity - Biofuels - Catalytic reforming - Hydrogen production - Magnesia - Steam - Carbon - Nickel - Aluminum oxide  
Steam Reforming of Bio-Oil for Hydrogen Production: Effect of Ni-Co Bimetallic Catalysts被引量:23收藏 分享
作者:Zhang, Youhua Li, Wenzhi Zhang, Suping Xu, Qingli Yan, Yongjie
机构:E China Univ Sci & Technol;Univ Sci & Technol China
来源:CHEMICAL ENGINEERING & TECHNOLOGY  2012
关键词:Bimetallic catalyst   Bio-oil   Catalytic steam reforming   Hydrogen production   Pyrolysis  
Molecular Structure Models of Asphaltene in Crude and Upgraded Bio-Oil被引量:21收藏 分享
作者:Xu, Qingli Zhang, Zhikai Zhang, Suping Wang, Fu Yan, Yongjie
机构:E China Univ Sci & Technol
来源:CHEMICAL ENGINEERING & TECHNOLOGY  2014
关键词:Asphaltene   Catalytic hydrogenation   Crude bio-oil   Upgraded bio-oil  
分子筛改性对一步法合成二甲醚的影响被引量:21收藏 分享
作者:许庆利 李庭琛 张素平 任铮伟 颜涌捷
机构:华东理工大学能源化工系
来源:《燃料化学学报》  2008
关键词:二甲醚  双功能催化剂  HZSM-5分子筛  氧化镁  氧化钙  氧化锌  
摘要:采用浸渍法制备了MgO、CaO、ZnO改性的HZSM-5分子筛,并以改性HZSM-5为脱水剂与JC207甲醇合成催化剂组成双功能催化剂,在固定床反应器上考察了其对一步法合成二甲醚影响。结果表明,适量碱性氧化物的引入,引起...
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生物油模型物乙酸水蒸汽催化重整制氢研究被引量:20收藏 分享
作者:蓝平 许庆利 蓝丽红 张素平 颜涌捷
机构:华东理工大学生物质能研究中心;广西民族大学化学与生态工程学院
来源:《太阳能学报》  2010
关键词:生物油  乙酸  水蒸汽重整  催化剂  氢  
摘要:选择乙酸作为生物质快速裂解油(生物油)的模型物,自制了一系列Ni基催化剂,进行水蒸汽催化重整制氢研究,实验结果表明Ni/Al_2O_3催化剂添加碱性氧化物MgO或(与)La_2O_3可以使得催化剂的活性有重大改善。Al_...
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Multi-Step controlled kinetics of the transesterification of crude soybean oil with methanol by Mg(OCH3)2被引量:19收藏 分享
作者:Huang, Kai Xu, Qingli Zhang, Suping Ren, Zhengwei Yan, Yongjie
机构: Research Center for Biomass Energy
来源:Chemical Engineering and Technology  2009
关键词:Catalysts - Transesterification - Magnesium compounds - Mass transfer - Soybean oil - Activation energy - Rate constants  
Degradation kinetics of xylose and glucose in hydrolysate containing dilute sulfuric acid被引量:19收藏 分享
作者:Qi, Wei Zhang, Su-Ping Xu, Qing-Li Ren, Zheng-Wei Yan, Yong-Jie
机构: Research Center for Biomass Energy
来源:Guocheng Gongcheng Xuebao/The Chinese Journal of Process Engineering  2008
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Microwave assisted catalytic pyrolysis of bagasse to produce hydrogen被引量:18收藏 分享
作者:Zhang, Zhengdong Huang, Kai Mao, Chuang Huang, Jiaming Xu, Qingli Liao, Lifang Wang, Rui Chen, Shoutao Li, Pize Zhang, Chenyang
机构:East China Univ Sci & Technol;Guangxi Acad Sci
来源:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY  2022
关键词:Hydrogen   Bio-oil   Ni   SiC   Alkali treatment   Microwave-assisted  
酶酸联合水解玉米秸秆的实验研究被引量:14收藏 分享
作者:章冬霞 张素平 许庆利 亓伟 朱振兴 颜涌捷
机构:华东理工大学生物质能源研究中心
来源:《太阳能学报》  2010
关键词:生物质  玉米秸秆  酸水解  酶水解  
摘要:开发了一种通过酸酶联合水解处理玉米秸秆以得到可发酵单糖的工艺方法,进行了稀硫酸预处理玉米秸秆的研究。得到最佳的工艺条件,木糖收率达到84.90%。用纤维素酶水解酸处理过的玉米秸秆,考察了pH值、温度、时间对酶水解率的影响...
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Research of the combined reforming of bio-oil model compound for hydrogen production被引量:14收藏 分享
作者:Xu, Qingli Feng, Peng Huang, Kai Xin, Shanzhi Wei, Ting Liao, Lifang Yan, Yongjie
机构:East China Univ Sci & Technol;Guangxi Acad Sci;Jianghan Univ
来源:ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY  2020
关键词:bio-oil   CO2 reforming   combined-reforming   hydrogen   steam reforming  
渣油亚组分及其形成的胶粒颗粒尺寸的研究被引量:12收藏 分享
作者:张会成 颜涌捷 孙万付 许庆利
机构:华东理工大学能源化工系;抚顺石油化工研究院
来源:《石油学报(石油加工)》  2006
关键词:沥青质  胶质  相对分子质量  渣油  胶粒尺寸  
摘要:根据球形分子模型,采用特性粘度法和密度法计算了渣油亚组分(沥青质、胶质、芳香分)分子的颗粒直径;构筑了渣油中沥青质胶粒(胶团)模型,并据此计算了沥青质胶团颗粒尺寸。结果表明,采用特性粘度法,溶剂胶溶性对测定沥青质大分子颗...
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Hydrogen production by glycerol reforming in a two-fixed-bed reactor被引量:11收藏 分享
作者:Xu Qingli Zhang Zhengdong Liao Lifang Lan Ping Wang Rui Chen Shoutao Li Pize Zhang Chenyang
机构:East China Univ Sci & Technol;Guangxi Univ Nationalities
来源:INTERNATIONAL JOURNAL OF HYDROGEN ENERGY  2022
关键词:Glycerol   Catalytic reforming   Hydrogen   Fixed bed reactor  
固体酸脱水剂表面酸性对一步法合成二甲醚的影响被引量:11收藏 分享
作者:许庆利 李庭琛 张素平 任铮伟 颜涌捷
机构:华东理工大学生物质能源研究中心
来源:《过程工程学报》  2007
关键词:脱水剂  二甲醚  酸值  
摘要:采用甲醇合成催化剂JC207和固体酸脱水剂(HZSM-5分子筛或γ-Al2O3)混合制得合成二甲醚双功能催化剂,并在固定床反应装置中进行了活性评价,考察了固体酸脱水剂的酸性对一步法合成二甲醚的影响.结果表明,脱水在B酸、...
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Model for Continual Depolymerization of Biomass Catalyzed by Dilute Sulfuric Acid被引量:10收藏 分享
作者:Qi, Wei Zhang, Suping Xu, Qingli Li, Hongyu Ren, Zhengwei Li, Tingchen Yan, Yongjie
机构:E China Univ Sci & Technol
来源:CHEMICAL ENGINEERING & TECHNOLOGY  2009
关键词:Acidic hydrolysis   Biomass   Cellulose   Depolymerization model  
生物质间接液化合成燃料二甲醚被引量:10收藏 分享
作者:许庆利 蓝平 周明 颜涌捷
机构:华东理工大学生物质能源研究中心;广西民族大学化学与生态工程学院
来源:《燃料化学学报》  2010
关键词:生物质气  合成  二甲醚  催化剂  
摘要:在双功能催化剂JC207/HZSM-5上,对流化床内制备的生物质气脱碳后合成二甲醚进行了研究。结果表明,二甲醚时空产率在260℃达到最大;随反应压力升高而增大;随空速的增加,时空产率先增加后降低。同时发现,在合成二甲醚的...
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Study on catalytic pyrolysis mechanism of bio-oil(II) - Molecular structure model of asphaltene in bio-oil被引量:9收藏 分享
作者:Rong, Xin Huang, Qingfa Xie, Dan Xu, Qingli Wang, Fu Li, Hongyu Yan, Yongjie
机构: Research Center for Biomass Energy
来源:Taiyangneng Xuebao/Acta Energiae Solaris Sinica  2012
关键词:Molecular structure - Fourier series - Molecular oxygen - Asphaltenes - Pyrolysis - Fourier transform infrared spectroscopy - Biofuels  
Study on catalytic pyrolysis mechanism of bio-oil(III) - Catalatic pyrolysis reaction mechanism of bio-oil model compounds被引量:9收藏 分享
作者:Xie, Dan Huang, Qingfa Rong, Xin Xu, Qingli Wang, Fu Li, Hongyu Yan, Yongjie
机构: Research Center for Biomass Energy
来源:Taiyangneng Xuebao/Acta Energiae Solaris Sinica  2012
关键词:Phenols - Polycyclic aromatic hydrocarbons - Catalysis - Zeolites - Biofuels - Pyrolysis  
Hydrogen production from glycerol steam reforming over Ni/La/Co/Al2O3 catalyst被引量:9收藏 分享
作者:Fu Ming Xu Qingli Qi Wei Zhang Zhikai Zhang Suping Yan Yongjie
机构:East China Univ Sci & Technol;Chinese Acad Sci
来源:ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS  2016
关键词:Catalyst   glycerol   hydrogen   reforming   steam  
生物质气合成二甲醚实验研究被引量:8收藏 分享
作者:许庆利 颜涌捷 张素平 李庭琛 任铮伟
机构:华东理工大学生物质能源研究中心
来源:《太阳能学报》  2009
关键词:生物质  合成  二甲醚  催化裂解  
摘要:采用水蒸汽气化木屑制备生物质气,在下游的重整反应器内,通过两段催化重整焦油,焦油裂解率高得96.70%。在双功能催化剂JC207/HZSM-5催化剂上,对生物质气合成二甲醚进行了实验研究。利用原生物质气以及脱碳生物质气考...
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A Model for Carbon Deposition During Hydrogen Production by the Steam Reforming of Bio-oil被引量:7收藏 分享
作者:Lan, P. Xu, Q-L. Lan, L-H. Ren, Zh-W. Zhang, S-P. Yan, Y-J.
机构:Guangxi Univ Nationalities;E China Univ Sci & Technol
来源:ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS  2014
关键词:bio-oil   carbon deposition   catalytic steam reforming   mechanism   model  
Hydrogen Production via Catalytic Steam Reforming of Bio-oil Model Compound in a Two-stage Reaction System被引量:6收藏 分享
作者:Ren, Z. -Z. Lan, P. Ma, H. -R. Wang, T. Shi, X. -H. Zhang, S. -P. Xu, Q. -L. Yan, Y. -J.
机构:E China Univ Sci & Technol;Guangxi Univ
来源:ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS  2014
关键词:bio-oil model   catalyst   hydrogen   steam reforming   two-stage  
Kinetic Modeling for Co-processing the High-boiling Fraction of Bio-oil with Paraffin Oil Considering the Deactivation by Coke被引量:5收藏 分享
作者:Wan, L. Zhang, S. -P. Zhao, S. -T. Xu, Q. -L. Yan, Y. -J.
机构:E China Univ Sci & Technol
来源:ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS  2013
关键词:cascade reaction   co-processing   deactivation   heavy fraction of hydrodeoxygenated pyrolysis oil   kinetic  
Effect of Modified Zeolite on One-Step Process of DME Synthesis被引量:5收藏 分享
作者:Xu, Q. -L. Lan, P. Zhang, S. -P. Li, T. -C. Yan, Y. -J.
机构:E China Univ Sci & Technol;Guangxi Univ Nationalities
来源:PETROLEUM SCIENCE AND TECHNOLOGY  2011
关键词:bifunctional catalyst   CaO   DME   MgO   zeolite HZSM-5   ZnO  
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