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Citation: LEI Zhi-ping, ZHANG Su-fang, WU Lian, SHUI Heng-fu, WANG Zhi-cai, REN Shi-biao. Study on mild hydrogenation of Xianfeng lignite in ionic liquid[J]. Journal of Fuel Chemistry and Technology, ;2013, 41(8): 922-927. shu

Study on mild hydrogenation of Xianfeng lignite in ionic liquid

1.
School of Chemistry & Chemical Engineering, Anhui Key laboratory of Coal Clean Conversion & Utilization, Anhui University of Technology, Ma'anshan 243002, China

Corresponding author: SHUI Heng-fu,
Received Date: 30 May 2013
Available Online: 27 June 2013
Fund Project: Major State Basic Research Development Program of China (973 Program, 2011CB201300) (973 Program, 2011CB201300) the National Natural Science Foundation of China (U1261208, 21176001, 20876001, 21076001, 20936007) (U1261208, 21176001, 20876001, 21076001, 20936007)

The liquefaction behaviors of Xianfeng lignite (XL) in ionic liquid 1-butyl-3-methyl-imidazolium tetrafluoroborate ([Bmim]BF₄) under mild condition-350 ℃ were studied. The effect of catalysts (FeS, ZnCl₂, AlCl₃ and FeCl₃) on the XL liquefaction in [Bmim]BF₄ were investigated and the liquefaction products obtained were analyzed by FT-IR spectra. It is found that the XL has a good hyrogenation activity in the presence of [Bmim]BF₄, catalysts and tetralin (THN). XL liquefied product yield reaches to about 66.2% and the main liquefaction product is heavy fraction-tetrahydrofuran soluble (THFS) and tetrahydrofuran insoluble/N-methyl-2-pyrrolididinone soluble fractions (NS). The analyses of liquefied product by FT-IR show that the type of catalyst significantly affects the distrubution and structure of liquefied product.
- liquefaction,
- lignite,
- ionic liquid
1. [1]
  [1] PAINTER P, PULATI N, CETINER R, SOBKOWIAK M, MITCHELL G, MATHEWS J. Dissolution and dispersion of coal in ionic liquids[J]. Energy Fuels, 2010, 24(3): 1848-1853.
2. [2]
  [2] LEI Z P , WU L, ZHANG Y Q, SHUI H F, WANG Z C, PAN C X, LI H P, REN S B, KANG S G. Microwave-assisted extraction of Xianfeng lignite in 1-butyl-3-methyl-imidazolium chloride[J]. Fuel, 2012, 95: 630-633.
3. [3]
  [3] PULATI N, SOBKOWIAK M, MATHEWS J P, PAINTER P. Low-temperature treatment of Illinois No. 6 coal in ionic liquids[J]. Energy Fuels, 2012, 26(6): 3548-3552.
4. [4]
  [4] TAKANOHASHI T, FENGJUAN X, SAITO I, IINO M. Effect of lighter constituents on the solubility of heavy constituents of coals[J]. Fuel, 2000, 79(8): 955-960.
5. [5]
  [5] DERBYSHIRE F. Role of catalysis in coal liquefaction research and development[J]. Energy Fuels, 1989, 3(3): 273-277.
6. [6]
  [6] POLUBENTSEVA M F. Coal liquefaction in the presence of aluminum chloride[J]. Fuel Energy Abstracts, 1997, 38(1): 73-73.
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