Comparative study on fast pyrolysis of agricultural straw residues based on heat carrier circulation heating

被引：36
作者：
Fu, Peng [1 ]
Yi, Weiming [1 ]
Li, Zhihe [1 ]
Li, Yongjun [1 ]
机构：
[1] Shandong Univ Technol, Shandong Res Ctr Engn & Technol Clean Energy, Sch Agr Engn & Food Sci, Zibo 255000, Peoples R China
来源：
BIORESOURCE TECHNOLOGY | 2019年 / 271卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Agricultural straws; Fast pyrolysis; V-shaped drop tube reactor; Heat carrier circulation heating; BIO-OIL PRODUCTION; FLUIDIZED-BED REACTOR; CHAR STRUCTURAL FEATURES; CATALYTIC FAST PYROLYSIS; OPERATING PARAMETERS; BIOMASS PYROLYSIS; TUBE REACTOR; CORN STRAW; STALK; CONVERSION;
D O I：
10.1016/j.biortech.2018.09.099
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
Fast pyrolysis of agricultural straw residues based on ceramic ball circulation heating was studied by using an originally developed V-shaped drop tube pyrolysis unit. The yields of bio-oil, bio-char and pyrolysis gas from these straw residues were in the range of 41-46, 26-30 and 26-29 wt%, respectively, with maize straw giving the highest bio-oil yield. A quadratic model was developed to correlate the cellulose-to-lignin-ratio (CLR) and hemicellulose-to-lignin-ratio (HLR) with bio-oil yield. For a given HLR above 1.12, the bio-oil yield continued to increase as the CLR increased. However, when the HLR was between 0.86 and 1.12, it tended to decrease first and then increase with the increase of CLR. In contrast with CS, the proportions of acids and ketones in the bio-oils increased by 13.3% and 14.8% for MS and 9.2% and 30.5% for WS, respectively, while the proportion of phenols decreased by 9.9% and 14.3%.
引用
收藏
页码：136 / 142
页数：7
相关论文
共 35 条
[1]   Effect of operating parameters on production of bio-oil from fast pyrolysis of maize stalk in bubbling fluidized bed reactor [J].
Ali, Najaf ;
Saleem, Mahmood ;
Shahzad, Khurram ;
Hussain, Sadiq ;
Chughtai, Arshad .
POLISH JOURNAL OF CHEMICAL TECHNOLOGY, 2016, 18 (03) :88-96
[2]   Bio-Oil Production from Fast Pyrolysis of Cotton Stalk in Fluidized Bed Reactor [J].
Ali, Najaf ;
Saleem, Mahmood ;
Shahzad, Khurram ;
Chughtai, Arshad .
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2015, 40 (11) :3019-3027
[3]   Evaluation of properties of fast pyrolysis products obtained, from Canadian waste biomass [J].
Azargohar, Ramin ;
Jacobson, Kathlene L. ;
Powell, Erin E. ;
Dalai, Ajay K. .
JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS, 2013, 104 :330-340
[4]   Challenges and Opportunities in Fast Pyrolysis of Biomass: Part II Upgrading options and promising applications in energy, biofuels and chemicals [J].
Bridgwater, Tony .
JOHNSON MATTHEY TECHNOLOGY REVIEW, 2018, 62 (02) :150-160
[5]  
Cao ZhiHong Cao ZhiHong, 2018, Research of Environmental Sciences, V31, P179
[6]   An approach for upgrading biomass and pyrolysis product quality using a combination of aqueous phase bio-oil washing and torrefaction pretreatment [J].
Chen, Dengyu ;
Cen, Kehui ;
Jing, Xichun ;
Gao, Jinghui ;
Li, Chen ;
Ma, Zhongqing .
BIORESOURCE TECHNOLOGY, 2017, 233 :150-158
[7]   Variation of the coal chemical structure and determination of the char molecular size at the early stage of rapid pyrolysis [J].
Cui, Tongmin ;
Fan, Wenke ;
Dai, Zhenghua ;
Guo, Qinghua ;
Yu, Guangsuo ;
Wang, Fuchen .
APPLIED ENERGY, 2016, 179 :650-659
[8]   Hydrocarbon Liquid Production via Catalytic Hydroprocessing of Phenolic Oils Fractionated from Fast Pyrolysis of Red Oak and Corn Stover [J].
Elliott, Douglas C. ;
Wang, Huamin .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2015, 3 (05) :892-902
[9]   Fast pyrolysis of wheat straw in a dual concentric rotary cylinder reactor with ceramic balls as recirculated heat carrier [J].
Fu, Peng ;
Bai, Xueyuan ;
Yi, Weiming ;
Li, Zhihe ;
Li, Yongjun .
ENERGY CONVERSION AND MANAGEMENT, 2018, 171 :855-862
[10]   Evolution of char structural features during fast pyrolysis of corn straw with solid heat carriers in a novel V-shaped down tube reactor [J].
Fu, Peng ;
Yi, Weiming ;
Li, Zhihe ;
Bai, Xueyuan ;
Wang, Lihong .
ENERGY CONVERSION AND MANAGEMENT, 2017, 149 :570-578
1234