Citation: LÜ Jian-yi, DENG Xiao-chuan, LU Yi-hai, FU Li-li, HU Zhi-guang, XU Bing-yi. Charge performance for co-combustion ash of biomass and coal[J]. Journal of Fuel Chemistry and Technology, ;2016, 44(4): 401-407. shu

Charge performance for co-combustion ash of biomass and coal

School of Environmental Science and Engineering, North China Electric Power University, Baoding 071003, China

Corresponding author: LÜ Jian-yi, lujianyi@tsinghua.org.cn
Received Date: 29 October 2015
Revised Date: 22 January 2016

Figures(12)

The charge performance of ash generated from co-combustion of different types of coals and biomass fuel (corn stalk) was studied using faraday-cup detector and electrical low pressure impactor (ELPI). The results show that the charge capacity of co-combustion ash rises a little with the increase of biomass in fuel mixture. The reason is that different types of co-combustion ash have different chemical compositions and structural features. This improves the relative dielectric constant, specific resistance and surface adsorptive ability, and thus promotes the charge performance of co-combustion ash. Although the addition of biomass in fuel mixture raises the charge capacity of co-combustion ash, particle size is still the main influence factor on its charge performance.
- biomass,
- co-combustion ash,
- charge-mass ratio,
- charge performance
1. [1]
2. [2]
  ZHANG Jian-liang, LI Jing, HU Zheng-wen, YIN Shang-yi, ZUO Hai-bing, SU Bu-xing. Thermogravimetric analysis of co-combustion behaviors of biomass and anthracite[J]. Acta Energ Sol Sin, 2013,34(10):1847-1852.
3. [3]
  HU Ya-fan, MA Yu-fang, ZHANG Yong-gui. Biomass energy and its application technology[J]. Energy Conserv Technol, 2007,25(4):344-347.
4. [4]
  HARDING N S, ADAMS B R. Biomass as reburning fuel a specialized cofiring application[J]. Biomass Bioenergy, 2000(19):429-445.
5. [5]
  TIAN Yi-shui, ZHAO Li-xin, MENG Hai-bo, YUAN Yan-wen. Research on co-firing of biomass and coal[J]. Water Conserv Elect Power Mach, 2006,28(12):87-91.
6. [6]
  SAHU S G, CHAKRABORTY N, SARKAR P. Coal-biomass co-combustion: An overview[J]. Renewable Sustainable Energy Rev, 2014,11(39):575-586.
7. [7]
  TAMURA M, WATANABE S, KOTAKE N, HASEGAWA M. Grinding and combustion characteristics of woody biomass for co-firing with coal in pulverised coal boilers[J]. Fuel, 2014,134(15):544-553.
8. [8]
  ZHANG Xiao-xiao, YANG Dong, ZHANG Lin-hua. Research status on combustion characteristics of co-firing of biomass and coal[J]. Energy Conserv Technol, 2011,29(6):483-485.
9. [9]
  CAI Li-hong, YUAN Yong-tao, LU Jian-yi. Specific resistance characteristics of ash from co-combustion of biomass and coal[J]. J Fuel Chem Technol, 2011,39(10):741-745.
10. [10]
  WANG Jin-xing, LI Chao, LIU Hui-min, HUANG Jiang-cheng, WANG Chun-bo. Experimental study on combustion charateristics of bitumite/biomass blends[J]. Elect Power Sci Eng, 2012,28(2):56-59.
11. [11]
  CHEN Gui-wen, XIAO Deng-ming. Influencing factors and improvement measures of ESP dust removal efficiency[J]. Elect Power Environ Prot, 2007,23(6):7-9.
12. [12]
  QI Li-qiang, YUAN Yong-tao, YAN Wei-ping. Experimental study on the behavior of the high-alumina fly ash in electrostatic precipitators[J]. Proc CSEE, 2005,25(17):105-109.
13. [13]
14. [14]
  E1755-01(2007), Standard test method for ash in biomass[S]. 2007.
15. [15]
  LIU Wei-jun, CHEN Shuan-zhu, ZHANG Shu-hua. A review and elementary discussion of powder and pulverized-coal charge[J]. Energy Conserv, 2007(8):10-13.
16. [16]
  ZHANG Bao-feng, ZHANG Lian-hong, LI Shuang-yi. Investigation on the measurement of artificial electric charge[J]. J Tianjin Univ, 2002,35(6):696-698.
17. [17]
  ZENG Yu-feng, CHENG Bei-shan. Measuring eectric charge of small particle by home-made faraday-cup[J]. Exp Technol Manage, 2013,30(4):55-57.
18. [18]
  LONG Zheng-Wei, YAO Qiang, HUANG Bin, SONG Qiang. Measurment of the particle's charge distribution using the electrical low-pressure impactor(ELPI)[J]. J Eng Thermophys, 2006,27(2):354-356.
19. [19]
  HELD A, ZERRATH A, MCKEON U, FEHRENBACH T, NIESSNER R, PLASS-DULMER C, KAMINSKI U, BERRESHEIM H, POSCHL U. Aerosol size distributions measured in urban, rural and high-alpine air with an electrical low pressure impactor (ELPI)[J]. Atmos Environ, 2008,42(36):8502-8512. doi: 10.1016/j.atmosenv.2008.06.015
20. [20]
  TANG Min-kang, FENG Guo-jun. The analysis on affecting factors of dust ratio resistance and their responding measures[J]. J Jiangxi Univ Sci Technol, 2007,28(3):44-46.
21. [21]
  ZHANG Chang-he, LI Jing, LIU Zong-hui. Calculation of electrical charge for fraction particles with high volume[J]. J Huazhong Univ Sci Technol (Nat Sci Ed), 2006,34(1):53-56.
22. [22]
  LIU Hai-yu, JING Bo, FAN Bao-guo, JIN Yan. Research on dielectric property of the metal oxides on fly ash at low frequency[J]. J Eng Thermophys, 2014,35(4):801-805.
1. [1]
  Zhonghan Xu , Yuejia Li , Kin Shing Chan . 碳中和新旅程. University Chemistry, 2025, 40(6): 167-171. doi: 10.12461/PKU.DXHX202407075
2. [2]
  Qianqian ZHU , Lihui XU , Hong PAN , Chengjian YAO , Hong ZHAO , Nan MA , Xiaolin SHI , Zihan SHEN , Weijun ZHANG , Zhongjian WANG . Waste cotton fabric-ased porous carbon materials: Preparation and wave-absorbing properties. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1555-1564. doi: 10.11862/CJIC.20250040
3. [3]
  Kuaibing Wang , Feifei Mao , Weihua Zhang , Bo Lv . Design and Practice of a Comprehensive Teaching Experiment for Preparing Biomass Carbon Dots from Rice Husk. University Chemistry, 2025, 40(5): 342-350. doi: 10.12461/PKU.DXHX202407042
4. [4]
  Lu Zhuoran , Li Shengkai , Lu Yuxuan , Wang Shuangyin , Zou Yuqin . Cleavage of C―C Bonds for Biomass Upgrading on Transition Metal Electrocatalysts. Acta Physico-Chimica Sinica, 2024, 40(4): 2306003-0. doi: 10.3866/PKU.WHXB202306003
5. [5]
  Xinlong XU , Chunxue JING , Yuzhen CHEN . Bimetallic MOF-74 and derivatives: Fabrication and efficient electrocatalytic biomass conversion. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1545-1554. doi: 10.11862/CJIC.20250046
6. [6]
  Chi Zhang , Yi Xu , Xiaopeng Guo , Zian Jie , Ling Li . 五彩斑斓的秘密——物质显色机理. University Chemistry, 2025, 40(6): 266-275. doi: 10.12461/PKU.DXHX202407061
7. [7]
  Meiyu Lin , Yuxin Fang , Songzhang Shen , Yaqian Duan , Wenyi Liang , Chi Zhang , Juan Su . Exploration and Implementation of a Dual-Pathway Blended Teaching Model in General Chemistry Experiment Course: A Case Study of Copper Glycine Synthesis and Its Thermal Analysis. University Chemistry, 2024, 39(8): 48-53. doi: 10.3866/PKU.DXHX202312042
8. [8]
  Yuhang Jiang , Weijie Liu , Jiaqi Cai , Jiayue Chen , Yanping Ren , Pingping Wu , Liulin Yang . A Journey into the Science and Art of Sugar: “Dispersion of Light and Optical Rotation of Matter” Science Popularization Experiment. University Chemistry, 2024, 39(9): 288-294. doi: 10.12461/PKU.DXHX202401054
9. [9]
  Qingyang Cui , Feng Yu , Zirun Wang , Bangkun Jin , Wanqun Hu , Wan Li . From Jelly to Soft Matter: Preparation and Properties-Exploring of Different Kinds of Hydrogels. University Chemistry, 2024, 39(9): 338-348. doi: 10.3866/PKU.DXHX202309046
10. [10]
  Zhifang SU , Zongjie GUAN , Yu FANG . Process of electrocatalytic synthesis of small molecule substances by porous framework materials. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2373-2395. doi: 10.11862/CJIC.20240290
11. [11]
  Tianyang Yu , Hao Wei . “Illness Enters through the Mouth”: A Brief Overview of Toxic Chemical Substances in Common Foods. University Chemistry, 2025, 40(7): 225-231. doi: 10.12461/PKU.DXHX202409083
12. [12]
  Dongdong Yao , JunweiGu , Yi Yan , Junliang Zhang , Yaping Zheng . Teaching Phase Separation Mechanism in Polymer Blends Using Process Representation Teaching Method: A Teaching Design for Challenging Theoretical Concepts in “Polymer Structure and Properties” Course. University Chemistry, 2025, 40(4): 131-137. doi: 10.12461/PKU.DXHX202408125
13. [13]
  Hongpeng He , Mengmeng Zhang , Mengjiao Hao , Wei Du , Haibing Xia . Synthesis of Different Aspect-Ratios of Fixed Width Gold Nanorods. Acta Physico-Chimica Sinica, 2024, 40(5): 2304043-0. doi: 10.3866/PKU.WHXB202304043
14. [14]
  . . Chinese Journal of Inorganic Chemistry, 2024, 40(12): 0-0.
15. [15]
  Yi Fan , Zhuoqi Jiang , Zhipeng Li , Xuan Zhou , Jingan Lin , Laiying Zhang , Xu Hou . 偶极诱导液体门控可视化物质检测——化学“101计划”表界面性质应用实验新设计. University Chemistry, 2025, 40(8): 265-271. doi: 10.12461/PKU.DXHX202410061
16. [16]
  Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064
17. [17]
  Xueyu Lin , Ruiqi Wang , Wujie Dong , Fuqiang Huang . Rational Design of Bimetallic Oxide Anodes for Superior Li⁺ Storage. Acta Physico-Chimica Sinica, 2025, 41(3): 2311005-0. doi: 10.3866/PKU.WHXB202311005
18. [18]
  Lei Shi . Nucleophilicity and Electrophilicity of Radicals. University Chemistry, 2024, 39(11): 131-135. doi: 10.3866/PKU.DXHX202402018
19. [19]
  Yuting Bai , Cenqi Yan , Zhen Li , Jiaqiang Qin , Pei Cheng . Preparation of High-Strength Polyimide Porous Films with Thermally Closed Pore Property by In Situ Pore Formation Method. Acta Physico-Chimica Sinica, 2024, 40(9): 2306010-0. doi: 10.3866/PKU.WHXB202306010
20. [20]
  Xuyu WANG , Xinran XIE , Dengke CAO . Photoreaction characteristics and luminescence modulation in phosphine-anthracene-based Au(Ⅰ) and Ir(Ⅲ) complexes. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1513-1522. doi: 10.11862/CJIC.20250113

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1555)
HTML views(213)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142