Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.

使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。

基本信息

  • 批准号:
    217554-2013
  • 负责人:
  • 金额:
    $ 3.21万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2014
  • 资助国家:
    加拿大
  • 起止时间:
    2014-01-01 至 2015-12-31
  • 项目状态:
    已结题

项目摘要

Sugars and derivatives obtained by the digestion of non-food biomass such as straws, corn stover, wood chips, barks, grasses, etc., which is widely available from Canada's agriculture and forestry sectors and could in principle be used as the renewable carbon feed stock for the development of a truly sustainable chemical industry supplying fuel as well as basic chemicals for the manufacture of plastics, coatings, paints, resins, cosmetics and pharmaceuticals. From a chemist's perspective these sugar derivatives have however very different properties than the fossil carbon feeds (natural gas crude oil and coal) that presently define our technology and civilization. They therefore need to go undergo substantial chemical transformations in order to be usable as either liquid fuels or polymer building blocks. In particular, the oxygen content of the sugar derivatives is too high and their overall reactivity to uncontrollable for them to be integrated into the existing production streams of the chemical industry. In order to address this challenge, we are trying to develop new processes that can lower the oxygen content of these molecules by a process called "hydrodeoxygenation" that removes oxygen atoms as water by reaction with hydrogen gas, which in turn can be obtained by electrolysis of water using renewable electricity generated from Wind and Solar. This can convert the biomass to a carbon feed that is effectively identical to that obtained from the refining of crude oil, but ultimately originates from locally grown plant material. The realization of such hydrodeoxygenation process requires the use of catalysts, i.e., man-made metal-based compounds that can enable, accelerate and direct the type of chemical transformation required. The focus of the Schlaf Research Group at the University of Guelph is therefore on the rational design, testing and evaluation of such catalysts and the development over the overall technical process. Since at present we consume up to 10 calories of fossil carbon energy to grow and deliver 1 calorie of food to the end user (as Diesel oil to run farm machinery and delivery trucks, but also due to fertilizer and pesticide use) we believe this work to be of critical long-term strategic importance to the security of our food supply.
Sugars and derivatives obtained by the digestion of non-food biomass such as straws, corn stover, wood chips, barks, grasses, etc., which is widely available from Canada's agriculture and forestry sectors and could in principle be used as the renewable carbon feed stock for the development of a truly sustainable chemical industry supplying fuel as well as basic chemicals for the manufacture of plastics, coatings, paints, resins, cosmetics and药品。但是,从化学家的角度来看,这些糖衍生物具有与目前定义我们的技术和文明的化石碳饲料(天然气原油和煤炭)的特性截然不同。因此,他们需要进行大量的化学转化,才能用作液体燃料或聚合物构建块。特别是,糖衍生物的氧含量太高,其对无法控制的总体反应性使它们无法整合到化学工业的现有生产流中。为了应对这一挑战,我们正在尝试开发新的过程,这些过程可以通过称为“氢氧合”的过程来降低这些分子的氧含量,该过程通过与氢气反应,将氧原子作为水消除为水,而氢气可以通过使用风能和Solar产生的可再生电力来通过电解来获得氢气。这可以将生物量转换为与从原油的精炼中获得的有效相同的碳饲料,但最终起源于局部生长的植物材料。实现这种加氢氧合过程需要使用催化剂,即可以实现,加速和指导所需的化学转化类型的人造金属化合物。因此,圭尔夫大学的Schlaf研究小组的重点是对此类催化剂的合理设计,测试和评估以及整体技术过程的发展。自从目前,我们最多消耗10卡路里的化石碳能量来生长和运送1卡路里的食物(作为柴油以运行农用机械和送货卡车,但也是由于肥料和农药的使用),我们认为这项工作对我们食品供应的安全性至关重要。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

暂无数据

数据更新时间:2024-06-01

Schlaf, Marcel其他文献

Optimization of the neutralization of Red Mud by pyrolysis bio-oil using a design of experiments approach
  • DOI:
    10.1039/c3ee43585g
    10.1039/c3ee43585g
  • 发表时间:
    2014-03-01
    2014-03-01
  • 期刊:
  • 影响因子:
    32.5
  • 作者:
    Jollet, Veronique;Gissane, Christopher;Schlaf, Marcel
    Jollet, Veronique;Gissane, Christopher;Schlaf, Marcel
  • 通讯作者:
    Schlaf, Marcel
    Schlaf, Marcel
Ruthenium triphos complexes Ru(X(CH2PPh2)3-κ3-P)(NCCH3)3](OTf)2; X = H3C-C, N) as catalysts for the conversion of furfuryl acetate to 1,4-pentanediol and cyclopentanol in aqueous medium
  • DOI:
    10.1139/cjc-2019-0374
    10.1139/cjc-2019-0374
  • 发表时间:
    2021-02-01
    2021-02-01
  • 期刊:
  • 影响因子:
    1.1
  • 作者:
    Chung, Elise M-J Banz;Stones, Maryanne K.;Schlaf, Marcel
    Chung, Elise M-J Banz;Stones, Maryanne K.;Schlaf, Marcel
  • 通讯作者:
    Schlaf, Marcel
    Schlaf, Marcel
Hydrodeoxygenation of 2,5-Hexanedione and 2,5-Dimethylfuran by Water-, Air-, and Acid-Stable Homogeneous Ruthenium and Iridium Catalysts
  • DOI:
    10.1021/cs501202t
    10.1021/cs501202t
  • 发表时间:
    2014-11-01
    2014-11-01
  • 期刊:
  • 影响因子:
    12.9
  • 作者:
    Sullivan, Ryan J.;Latifi, Elnaz;Schlaf, Marcel
    Sullivan, Ryan J.;Latifi, Elnaz;Schlaf, Marcel
  • 通讯作者:
    Schlaf, Marcel
    Schlaf, Marcel
[Ru(triphos)(CH3CN)3](OTf)2 as a homogeneous catalyst for the hydrogenation of biomass derived 2,5-hexanedione and 2,5-dimethyl-furan in aqueous acidic medium
  • DOI:
    10.1039/c7gc01956d
    10.1039/c7gc01956d
  • 发表时间:
    2017-10-07
    2017-10-07
  • 期刊:
  • 影响因子:
    9.8
  • 作者:
    Latifi, Elnaz;Marchese, Austin D.;Schlaf, Marcel
    Latifi, Elnaz;Marchese, Austin D.;Schlaf, Marcel
  • 通讯作者:
    Schlaf, Marcel
    Schlaf, Marcel
An evaluation of the Noyori system "in reverse":: Thermodynamic and kinetic parameters of secondary alcohol transfer dehydrogenation catalyzed by [(η6-1-iPr-4-Me-C6H4)Ru(HN-CR′R"-CR′R"NTs)], R′ = H, Me; Ph, R" = H, Me
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Schlaf, Marcel的其他基金

Ruthenium porphyrin complexes as catalysts for the hydrodeoxygenation of sugar derived substrates to polymer precursors.
钌卟啉络合物作为糖衍生底物加氢脱氧成聚合物前体的催化剂。
  • 批准号:
    RGPIN-2018-03845
    RGPIN-2018-03845
  • 财政年份:
    2022
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Ruthenium porphyrin complexes as catalysts for the hydrodeoxygenation of sugar derived substrates to polymer precursors.
钌卟啉络合物作为糖衍生底物加氢脱氧成聚合物前体的催化剂。
  • 批准号:
    RGPIN-2018-03845
    RGPIN-2018-03845
  • 财政年份:
    2021
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Ruthenium porphyrin complexes as catalysts for the hydrodeoxygenation of sugar derived substrates to polymer precursors.
钌卟啉络合物作为糖衍生底物加氢脱氧成聚合物前体的催化剂。
  • 批准号:
    RGPIN-2018-03845
    RGPIN-2018-03845
  • 财政年份:
    2020
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Ruthenium porphyrin complexes as catalysts for the hydrodeoxygenation of sugar derived substrates to polymer precursors.
钌卟啉络合物作为糖衍生底物加氢脱氧成聚合物前体的催化剂。
  • 批准号:
    RGPIN-2018-03845
    RGPIN-2018-03845
  • 财政年份:
    2019
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Ruthenium porphyrin complexes as catalysts for the hydrodeoxygenation of sugar derived substrates to polymer precursors.
钌卟啉络合物作为糖衍生底物加氢脱氧成聚合物前体的催化剂。
  • 批准号:
    RGPIN-2018-03845
    RGPIN-2018-03845
  • 财政年份:
    2018
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2013
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Homogeneous ionic hydrogenation and hydrogenolysis catalysts for the selective deoxygenation of sugar polyalcohols and lignins
用于糖多元醇和木质素选择性脱氧的均相离子氢化和氢解催化剂
  • 批准号:
    217554-2008
    217554-2008
  • 财政年份:
    2012
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual

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相似海外基金

Utilization of hydrogen transfer reaction for efficient deoxygenation of biomass resources under hydrogen-free atmosphere
无氢气氛下利用氢转移反应实现生物质资源高效脱氧
  • 批准号:
    18K14050
    18K14050
  • 财政年份:
    2018
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
    Grant-in-Aid for Early-Career Scientists
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual
Deoxygenation of lignocellulosic biomass and conversion to aromatic hydrocarbons with hydrogen transfer reaction
木质纤维素生物质脱氧并通过氢转移反应转化为芳香烃
  • 批准号:
    15K21038
    15K21038
  • 财政年份:
    2015
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Grant-in-Aid for Young Scientists (B)
    Grant-in-Aid for Young Scientists (B)
Catalytic deoxygenation of biomass derived polyalcohols using acid-, water- and high-temperature stable Ruthenium complexes.
使用酸、水和高温稳定的钌络合物对生物质衍生的多元醇进行催化脱氧。
  • 批准号:
    217554-2013
    217554-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 3.21万
    $ 3.21万
  • 项目类别:
    Discovery Grants Program - Individual
    Discovery Grants Program - Individual