Economic conversion of forest biomass into lignocellulosic nanomaterials for advanced applications

将森林生物质经济转化为先进应用的木质纤维素纳米材料

基本信息

  • 批准号:
    555605-2020
  • 负责人:
  • 金额:
    $ 1.09万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Idea to Innovation
  • 财政年份:
    2020
  • 资助国家:
    加拿大
  • 起止时间:
    2020-01-01 至 2021-12-31
  • 项目状态:
    已结题

项目摘要

In this proposal, we are exploring to convert the Canadian forest biomass into value-added products using a green and efficient isolation technology. Canada has rich forest resources, which has been used in producing forest products, such as pulp/paper and dimensional lumbers, providing great economic benefit. However, traditional utilization of forest resources proves to be low efficiency, with 40-50% of the trees being wasted or used as low value energy sources. For example, only approximately 50% of a tree can be used to produce dimensional lumber. In the pulp and paper industry, only 30-40% of the wood chips can be converted to pulp. Therefore, there is an urgent need for maximal utilization of the forest bioresources. At UBC, we have developed a green technology that can convert the forest waste (those cannot be used for dimensional lumbers) into lignocellulosic nanomaterials at yield as high as 70%. Such lignocellulosic nanomaterials show great promise in replacing synthetic polymers for varied applications, such as enhanced oil recovery and thermal insulation materials. A US provisional patent has been applied for this technology, we are proposing to further optimize this technology to improve the yield, introduce new functionalities, and explore new markets. This technology is expected to efficiently utilize Canadian forest bioresources, generate less waste, promote bioeconomy, and mitigate the negative effects brought by petroleum economy.
在这项提案中,我们正在探索将加拿大森林生物质转化为增值产品, 绿色高效隔离技术。加拿大有丰富的森林资源, 林产品,如纸浆/纸和尺寸木材,提供巨大的经济效益。但是,在这方面, 传统的森林资源利用效率低,40-50%的树木被浪费, 用作低价值能源。例如,只有大约50%的树木可以用于生产 规格木材在纸浆和造纸工业中,只有30-40%的木片可以转化为纸浆。 因此,迫切需要最大限度地利用森林生物资源。在UBC, 开发了一种绿色技术,可以将森林废物(不能用于尺寸木材) 转化为木质纤维素纳米材料的产率高达70%。这种木质纤维素纳米材料表现出很好的 有望取代合成聚合物用于各种应用,如提高石油采收率和热 绝缘材料这项技术已经申请了美国临时专利,我们建议进一步 优化这项技术,以提高产量,引入新功能,并开拓新市场。这 技术有望有效利用加拿大森林生物资源,产生更少的废物,促进 生物经济,减轻石油经济带来的负面影响。

项目成果

期刊论文数量(0)
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会议论文数量(0)
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Jiang, Feng其他文献

ADAM17 promotes glioma cell malignant phenotype.
  • DOI:
    10.1002/mc.20772
  • 发表时间:
    2012-02
  • 期刊:
  • 影响因子:
    4.6
  • 作者:
    Zheng, Xuguang;Jiang, Feng;Katakowski, Mark;Lu, Yong;Chopp, Michael
  • 通讯作者:
    Chopp, Michael
Visible-light-induced organocatalytic enantioselective N-H insertion of α-diazoesters enabled by indirect free carbene capture.
  • DOI:
    10.1039/d2sc05149d
  • 发表时间:
    2023-01-25
  • 期刊:
  • 影响因子:
    8.4
  • 作者:
    Guo, Wengang;Zhou, Ying;Xie, Hongling;Yue, Xin;Jiang, Feng;Huang, Hai;Han, Zhengyu;Sun, Jianwei
  • 通讯作者:
    Sun, Jianwei
Concentrative sorting of secretory cargo proteins into COPII-coated vesicles.
分泌货物蛋白的浓度分类为涂有铜的囊泡。
  • DOI:
    10.1083/jcb.200208074
  • 发表时间:
    2002-12-23
  • 期刊:
  • 影响因子:
    7.8
  • 作者:
    Malkus, Per;Jiang, Feng;Schekman, Randy
  • 通讯作者:
    Schekman, Randy
MicroRNA Profiling of Red Blood Cells for Lung Cancer Diagnosis.
红细胞的microRNA分析用于肺癌诊断。
  • DOI:
    10.3390/cancers15225312
  • 发表时间:
    2023-11-07
  • 期刊:
  • 影响因子:
    5.2
  • 作者:
    Geng, Xinyan;Ma, Jie;Dhilipkannah, Pushpa;Jiang, Feng
  • 通讯作者:
    Jiang, Feng
Dynamic mechanical properties of FGH4097 powder alloy and the applications of its constitutive model

Jiang, Feng的其他文献

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{{ truncateString('Jiang, Feng', 18)}}的其他基金

Sustainable Functional Biomaterials
可持续功能生物材料
  • 批准号:
    CRC-2017-00147
  • 财政年份:
    2022
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Canada Research Chairs
Controlled Assembly of Nanocellulose into Functional Hierarchical Mesostructures
纳米纤维素受控组装成功能性分层介观结构
  • 批准号:
    RGPIN-2018-06818
  • 财政年份:
    2022
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Functional Biomaterials
可持续功能生物材料
  • 批准号:
    CRC-2017-00147
  • 财政年份:
    2021
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Canada Research Chairs
Controlled Assembly of Nanocellulose into Functional Hierarchical Mesostructures
纳米纤维素受控组装成功能性分层介观结构
  • 批准号:
    RGPIN-2018-06818
  • 财政年份:
    2021
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Functional Biomaterials
可持续功能生物材料
  • 批准号:
    1000231928-2017
  • 财政年份:
    2020
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Canada Research Chairs
Controlled Assembly of Nanocellulose into Functional Hierarchical Mesostructures
纳米纤维素受控组装成功能性分层介观结构
  • 批准号:
    RGPIN-2018-06818
  • 财政年份:
    2020
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Discovery Grants Program - Individual
Controlled Assembly of Nanocellulose into Functional Hierarchical Mesostructures
纳米纤维素受控组装成功能性分层介观结构
  • 批准号:
    RGPIN-2018-06818
  • 财政年份:
    2019
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Discovery Grants Program - Individual
Sustainable Functional Biomaterials
可持续功能生物材料
  • 批准号:
    1000231928-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Canada Research Chairs
Mechanically robust and thermally insulated cellulose aerogel for clothing application
用于服装应用的机械坚固且隔热的纤维素气凝胶
  • 批准号:
    533796-2018
  • 财政年份:
    2018
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Engage Grants Program
Controlled Assembly of Nanocellulose into Functional Hierarchical Mesostructures
纳米纤维素受控组装成功能性分层介观结构
  • 批准号:
    DGECR-2018-00020
  • 财政年份:
    2018
  • 资助金额:
    $ 1.09万
  • 项目类别:
    Discovery Launch Supplement

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二氧化碳与高碳烷烃耦合转化多相催化体系研究
  • 批准号:
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  • 批准年份:
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