Citation: WANG Yong-wei, WANG Ze, SONG Wen-li, LIN Wei-gang, WU Wen-long. Properties of coal and bio-oil slurry[J]. Journal of Fuel Chemistry and Technology, ;2013, 41(5): 565-570. shu

Properties of coal and bio-oil slurry

1.
1. State Key Laboratory of Multi-Phase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;

Corresponding author: WANG Yong-wei,
Received Date: 26 October 2012
Available Online: 17 December 2012
Fund Project: 国家自然科学基金(51104137)。 (51104137)

Coal bio-oil slurries (CBS) with different coal concentrations were prepared by mixing different type of coal and bio-oil. The apparent viscosity, rheological properties, maximum solid concentration and static stability of the prepared CBS were examined. The result shows that CBS are non-Newtonian fluid with a certain yield stress, and the rheological behavior of CBS can be described by the Bingham plastic fluid model. Both the apparent viscosity and the yield stress of CBS increase with increasing of solid concentrations. The apparent viscosity decreases with increasing of shear rates. The solid concentration of stable CBS prepared by Yangquan anthracite can reach as high as 42% without any additives, followed by bituminous coal and lignite. The flocculation network structure formed by coal particles in the bio-oil can keep good static stability of CBS for 4.0~5.0 days without formation of soft sediment, and for months without hard sediment.
- bio-oil,
- coal bio-oil slurry,
- rheological behavior,
- apparent viscosity,
- static stability
1. [1]
  [1] HIGMAN C, BURGT M J V. Gasification (second edition)[M]. Gulf Professional Publishing: Burlington, 2008: 173-200.
2. [2]
  [2] VENDERBOSCH R H, PRINS W. Fast pyrolysis technology development[J]. Biofuel Bioprod Bior, 2010, 4(2): 178-208.
3. [3]
  [3] BRIDGWATER A V, PEACOCKE G V C. Fast pyrolysis processes for biomass[J]. Renew Sust Energy Rev, 2000, 4(1): 1-73.
4. [4]
  [4] 姚建中, 陈洪章, 张均容, 李桂兰, 万宝春. 玉米秸秆快速热解研究[J]. 化工冶金, 2000, 21(4): 434-437. (YAO Jian-zhong, CHEN Hong-zhang, ZHANG Jun-rong, LI Gui-lan, WANG Bao-chun. Fast pyrolysis of corn straw[J]. Engineering Chemistry & Metallurgy, 2000, 21(4): 434-437.)
5. [5]
  [5] 陆强, 朱锡锋, 李全新, 郭庆祥, 朱清时. 生物质快速热解制备液体燃料[J]. 化学进展, 2007, 19(7/8): 1064-1071. (LU Qiang, ZHU Xi-feng, LI Quan-xin, GUO Qing-xiang, ZHU Qing-shi. Biomass fast pyrolysis for liquid fuels[J]. Progress in Chemistry, 2007, 19(7/8): 1064-1071.)
6. [6]
  [6] CZERNIK S, BRIDGWATER A V. Overview of applications of biomass fast pyrolysis oil[J]. Energy Fuels, 2004, 18(2): 590-598.
7. [7]
  [7] 王树荣, 骆仲泱, 谭洪, 洪军, 董良杰, 方梦祥, 岑可法. 生物质热裂解生物油特性的分析研究[J]. 工程热物理学报, 2004, 25(6): 1049-1052. (WANG Shu-rong, LUO Zhong-yang, TAN hong, HONG Jun, DONG Liang-jie, FANG Meng-xiang, CEN Ke-fa. The analyses of characteristics of bio-oil produced from biomass by flash pyrolysis[J]. Journal of Engineering Thermophysics, 2004, 25(6): 1049-1052.)
8. [8]
  [8] WANG Y W,WANG Z, LI S G, LIN W G, SONG W L. Experimental study of rheological behavior and steam gasification of coal bio-oil slurry[J]. Energy Fuels, 2010, 24(9): 5210-5214
9. [9]
  [9] 周明松, 邱学青, 王卫星. 水煤浆分散剂的研究进展[J]. 化工进展, 2004, 23(8): 846-849. (ZHOU Ming-song, QIU Xue-qing, WANG Wei-xing. Advances in the dispersants of coal water slurry[J]. Chemical Industry and Engineering Progress, 2004, 23(8): 846-849.)
10. [10]
  [10] LARRARD F D, FERRARIS C F, SEDRAN T. Fresh concrete: A herschel-bulkley material[J]. Mater Struct, 1998, 31: 494-498.
11. [11]
  [11] 郝丽芳, 王永刚, 熊楚安. 煤颗粒分布对油煤浆流变特性的影响[J]. 煤炭学报, 2007, 32(2): 190-193. (HAO Li-fang, WANG Yong-gang, XIONG Chu-an. Effect of particle size distribution on the rheology of oil-coal slurries[J]. Journal of China Coal Society, 2007, 32(2): 190-193.)
12. [12]
  [12] 王志奇, 李保庆. 油焦浆流变特性的研究[J]. 燃料化学学报, 2000, 28(2): 147-151. (WANG Zhi-qi, LI Bao-qing. Study on rheological properties of petro-coke residue slurry[J]. Journal of Fuel Chemistry and Technology, 2000, 28(2), 147-151.)
13. [13]
  [13] GUO D H, LI X C, YUAN J S, JIANG L. Rheological behaviour of oil-based heavy oil, coal and water multiphase slurries[J]. Fuel, 1998, 77(3): 209-210.
14. [14]
  [14] LU Q, YANG X L, ZHU X F. Analysis on chemical and physical properties of bio-oil pyrolyzed from rice husk[J]. J Anal Appl Pyrolysis, 2008, 82(2): 191-198.
15. [15]
  [15] SHIN Y J, SHEN Y H. Preparation of coal slurry with 2-propanol[J]. J Hazard Mater, 2006, 137(1): 152-156.
16. [16]
  [16] ADIGA K C, PITHAPURWALA Y K, SHAH D O, MOUDGIL B M. Coal slurries in mixed liquid fuels: Rheology and ignition characteristics[J]. Fuel Process Technol, 1988, 18(1): 59-69.
17. [17]
  [17] 肖宝清, 张荣曾. 煤的孔隙特性与煤浆流变性关系的研究[J]. 世界煤炭技术, 1994(2): 37-40. (XIAO Bao-qing, ZHANG Rong-zeng. Study on relationship of porous characters of coal and rheology of coal slurry[J]. World Coal Technology, 1994(2): 37-40.)
18. [18]
  [18] OTAKE Y, SUUBERG E M. Solvent swelling rates of low rank coals and implications regarding their structure[J]. Fuel, 1998, 77(8): 901-904.
19. [19]
  [19] 李春柱. 维多利亚褐煤科学进展[M]. 余江龙,常丽萍等译. 北京: 化学工业出版社, 2009: 44-309. (LI Chun-zhu, translated by YU Jiang-long, CHANG Li-ping. Advances in the science of victorian brown coal[M]. Beijing: Chemical Industry Press, 2009: 44-309)
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