Selective Production of Large Water Soluble Organics from Biomass

从生物质中选择性生产大量水溶性有机物

基本信息

  • 批准号:
    0456693
  • 负责人:
  • 金额:
    $ 29.67万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2005
  • 资助国家:
    美国
  • 起止时间:
    2005-09-01 至 2009-08-31
  • 项目状态:
    已结题

项目摘要

AbstractProposal Title: Selective Production of Large Water-soluble Organics from Biomass Proposal Number: CTS-0456693Principal Investigator: James A. DumesicInstitution: University of Wisconsin-MadisonAnalysis (rationale for decision):The goal of this research is to produce liquid alkanes ranging from C7-C15 from biomass as a premium fuel for diesel-hybrid electric and hybrid electric-homogeneous charge compression ignition engines. Therefore, research will be undertaken to develop new processes to prepare large, water-soluble organic compounds from biomass by condensing biomass-derived aldehydes with solid base catalysts in the aqueous phase and by selectively converting biomass-derived oxygenated hydrocarbons to aldehydes so that they can undergo effective aldol condensation reactions. Oxygenated hydrocarbons such as furfural and hydroxymethylfurfural (HMF) are readily produced from biomass, and it is planned to study aldol condensation reactions of these compounds with other biomass-derived oxygenated hydrocarbons such as glyceraldehyde, dihydroxyacetone and acetone over solid base catalysts. It is also proposed to study how furfural and HMF can be converted to chemical intermediates that can undergo aldol self-condensation reactions to form C10 and C12 compounds. The intellectual merit of the proposed work is the elucidation of reaction pathways and catalytic materials that will produce liquid alkanes from renewable biomass resources. These studies will address the fundamental issues that control catalytic activity, selectivity and stability for the processing of biomass-derived feedstocks. In terms of the broader technological impact, the results from these studies will provide a basis to address how new catalysts and catalytic processes can be developed to provide clean-burning liquid alkane fuels from renewable biomass resources. These results will provide a basis for understanding how heterogeneous catalysts can be developed for selective dehydration, hydrogenation-dehydrogenation, and aldol condensation reactions of biomass-derived reactants, thereby impacting the design of future biorefineries. This project will thus educate and train graduate students, postdoctoral students, and undergraduate students in the emerging area of heterogeneous catalysis in biorefining. The educational and outreach efforts of this project will be coordinated with NSF-funded MRSEC and NSEC programs at the University of Wisconsin in areas related to nano-structured materials (of which heterogeneous catalysts are key examples).
摘要提案标题:从生物质中选择性生产大的水溶性有机物提案编号: CTS-0456693主要研究者:James A. DumesicInstitution: 威斯康星大学麦迪逊分校分析(决策依据):本研究的目标是从生物质中生产C7-C15的液体烷烃,作为柴油混合动力和混合动力均质充量压燃发动机的优质燃料。 因此,将进行研究以开发通过在水相中用固体碱催化剂缩合生物质衍生的醛和通过选择性地将生物质衍生的含氧烃转化为醛使得它们可以进行有效的羟醛缩合反应来从生物质制备大的水溶性有机化合物的新方法。 糠醛、羟甲基糠醛(HMF)等含氧烃类容易从生物质中制备,因此,计划研究这些化合物与甘油醛、二羟基丙酮、丙酮等生物质衍生的含氧烃类在固体碱催化剂上的羟醛缩合反应。 还提出研究糠醛和HMF如何可以转化为可以进行羟醛自缩合反应以形成C10和C12化合物的化学中间体。 拟议工作的智力价值是阐明反应途径和催化材料,将产生液体烷烃从可再生生物质资源。 这些研究将解决控制生物质衍生原料加工的催化活性、选择性和稳定性的基本问题。 就更广泛的技术影响而言,这些研究的结果将为解决如何开发新的催化剂和催化工艺提供基础,以便从可再生生物质资源中提供清洁燃烧的液体烷烃燃料。 这些结果将为理解如何开发多相催化剂用于生物质衍生反应物的选择性脱水,氢化-脱氢和羟醛缩合反应提供基础,从而影响未来生物炼制的设计。 因此,该项目将教育和培训研究生,博士后学生,和本科生在新兴领域的多相催化生物精炼。 该项目的教育和推广工作将与威斯康星州大学NSF资助的MRSEC和NSEC项目在纳米结构材料(其中多相催化剂是关键示例)相关领域进行协调。

项目成果

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James Dumesic其他文献

James Dumesic的其他文献

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{{ truncateString('James Dumesic', 18)}}的其他基金

Selective Conversion of Carbohydrate/Derived Chemicals Over Supported Metal Catalyst
碳水化合物/衍生化学品在负载型金属催化剂上的选择性转化
  • 批准号:
    0102307
  • 财政年份:
    2001
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Standard Grant
Studies of Metal Catalysts for Conversion of Hydrocarbons with High Selectivity
高选择性碳氢化合物转化金属催化剂的研究
  • 批准号:
    9802238
  • 财政年份:
    1998
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Continuing Grant
Microcalorimetric, Kinetic, and Spectroscopic Studies of Multi-component Catalysts for Dehydrogenation of Light Paraffins
轻质石蜡脱氢多组分催化剂的微量热、动力学和光谱研究
  • 批准号:
    9501032
  • 财政年份:
    1995
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Continuing Grant
Microcalorimetric Studies of Supported Platinum Catalysts for Light Paraffin Conversion Reactions
用于轻质石蜡转化反应的负载型铂催化剂的微量热研究
  • 批准号:
    9123197
  • 财政年份:
    1992
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Continuing Grant
Low Temperature Microcalorimeter for Studies of Reactive Molecules with Catalyst Surfaces
用于研究催化剂表面反应分子的低温微量热仪
  • 批准号:
    9111467
  • 财政年份:
    1991
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Standard Grant
U.S.-China Cooperative Research (Chemical Engineering): Studies of Acid Catalysts for Hydrocarbon Processing Reactions
中美合作研究(化学工程):碳氢化合物加工反应酸催化剂研究
  • 批准号:
    8919975
  • 财政年份:
    1990
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Standard Grant
Selectivity Studies of Hydrocarbon Reactions Over Supported Metal Catalysts
负载型金属催化剂上碳氢化合物反应的选择性研究
  • 批准号:
    8800287
  • 财政年份:
    1988
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Continuing Grant
Studies of Zeolite Catalysts for Control of Emissions; Redox Reaction and Hydrocarbon Oxidation
用于控制排放的沸石催化剂的研究;
  • 批准号:
    8414622
  • 财政年份:
    1985
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Continuing Grant
Catalytic Consequences of Metal Oxides Associated with MetalSurfaces: Materials Formed by Depositing Oxides on Metals and by Decomposing Organometallic Clusters
与金属表面相关的金属氧化物的催化后果:通过在金属上沉积氧化物和分解有机金属簇形成的材料
  • 批准号:
    8421020
  • 财政年份:
    1985
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Continuing Grant
Calorimeter for Research in the Department of Chemical Engineering
化学工程系研究用热量计
  • 批准号:
    8404259
  • 财政年份:
    1984
  • 资助金额:
    $ 29.67万
  • 项目类别:
    Standard Grant

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