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生物質轉化為高品位烴類燃料研究進展
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國家自然科學基金資助項目(51106166)和中國科學院重點部署資助項目(KGZD-EW-304-3)


Progress in Production of High-quality Hydrocarbon Fuels from Biomass
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    摘要:

    對生物質煉制制備汽柴油與航空煤油等烴類燃料的研究內容與最新成果進行了總結和分析。在生物油改質精制方面,描述了生物油加氫脫氧研究進展,介紹了催化裂化制備烯烴與芳烴產品的基本概念與研究進展,。在生物質碳水化合物利用方面,,介紹了生物質纖維素與半纖維素經水解單糖催化轉化制備C5/C6烷烴,、C8~C15長鏈烷烴的工藝路線與技術原理,,列舉了具有代表性的催化劑體系,。在木質素利用方面,,介紹了木質素催化解聚制備單環(huán)酚類化合物及解聚產物加氫脫氧制備烴類燃料的研究進展,,同時指出在催化轉化過程中需要解決的關鍵問題。

    Abstract:

    The research progresses in conversion of all-components of biomass to high-valued hydrocarbons (gasoline and jet fuel) were summarized. In the upgrading of bio-oil, the research progress for olefins and aromatics production via catalytic cracking of bio-oil and hydrocarbon fuels production via hydrodeoxygenation of bio-oil were introduced. In the use of carbohydrate, the process routes and technical principles for the synthesis of C5/C6 and C8~C15 alkanes from cellulose and hemicelluloses via hydrolysis monosaccharide were introduced, and typical catalysts were enumerated. In the use of lignin, the new progress for production of single ring phenolic compounds from lignin via catalytic depolymerization and the production of hydrocarbon fuels from single ring phenolics via hydrodeoxygenation were introduced. Meanwhile, the existing problems in the process of catalytic conversion were pointed out. For example, large amounts of H2 were needed for the production of hydrocarbon fuels from biomass. This would increase the cost of hydrocarbon fuel due to the high price of H2. In addition, catalyst used in the process of biomass-refining usually deactivates rapidly since that the formation of coke. So, it is important to make the reaction conditions mild to avoid the formation of coke, extending the life time of the catalyst.

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張 琦,馬隆龍,張興華.生物質轉化為高品位烴類燃料研究進展[J].農業(yè)機械學報,2015,46(1):170-179. Zhang Qi, Ma Longlong, Zhang Xinghua. Progress in Production of High-quality Hydrocarbon Fuels from Biomass[J]. Transactions of the Chinese Society for Agricultural Machinery,2015,46(1):170-179.

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  • 收稿日期:2014-07-01
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  • 在線發(fā)布日期: 2015-01-10
  • 出版日期: 2015-01-10
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