SEBS electrospun membranes for oil absorption: process optimization
用于吸油的 SEBS 电纺膜:工艺优化
基本信息
- 批准号:544428-2019
- 负责人:
- 金额:$ 0.91万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Engage Plus Grants Program
- 财政年份:2019
- 资助国家:加拿大
- 起止时间:2019-01-01 至 2020-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This project aims at optimizing and scaling up the electrospinning process to obtain membranes of nanofibersof copolymers to improve the reaction rate of Albarrie super absorbent smart fabrics for high powertransformer secondary oil containment application.In a first phase project, financed by an Engage grant, Prof. Demarquette and her team in collaboration withAlbarrie Ltd. research team obtained several electrospun membranes and tested them for oil retention. Theobtained results indicated three block copolymers as best candidates for oil retention. They also indicated thatthe quantity of copolymers used in the smart fabrics produced by Albarrie Ltd. , could be reduced by 5 folds ifin the form of nanofibers, which would imply a cost reduction for the membranes of 50%. During the firstphase project, the membranes were obtained using a homemade electrospinning machine and the processpresented several limitations: only small membranes with an area of around 10 cm2 could be obtained; arecurrent problem of needle clogging was observed. Furthermore, the process was not optimized in terms ofmembranes geometry and nanofiber size.The present project aims therefore at optimizing and scaling up the spinning process to obtain copolymermembranes of nanofibers to be used in oil retention. The steps of the project are1) Solve the problem of syringe clogging during spinning2) Scale up of the process3) Optimisation of the scaled up processThis project shall ultimately lead to the creation of high-quality manufacturing jobs at Albarrie Ltd. Thisproject will strengthen Canada's position as a leader in oil containment and oil spill response technology andhelp mitigating public concerns over potential environmental risk related to oil production, transportation and
该项目旨在优化和扩大静电纺丝工艺,以获得共聚物纳米纤维膜,以提高Albarrie高吸水性智能织物的反应速率,用于高功率变压器二次油密封应用。在第一阶段项目中,由Engage资助,Demarquette教授和她的团队与Albarrie Ltd.研究团队合作获得了几种静电纺丝膜,并测试了它们的保油性能。结果表明,三种嵌段共聚物是最佳的保油剂。他们还指出,如果以纳米纤维的形式,Albarrie Ltd.生产的智能织物中使用的共聚物的量可以减少5倍,这意味着膜的成本降低50%。在第一阶段项目中,使用自制的静电纺丝机获得膜,并且该过程存在一些限制:只能获得面积约为10 cm 2的小膜;观察到经常性的针堵塞问题。此外,该工艺在膜的几何形状和尺寸方面没有优化。因此,本项目旨在优化和扩大纺丝工艺,以获得用于保油的纳米纤维共聚膜。该项目的步骤是:1)解决纺丝过程中注射器堵塞的问题2)扩大工艺规模3)优化扩大工艺规模该项目最终将导致创建高-该项目将加强加拿大在石油控制和石油泄漏响应技术方面的领导地位,并有助于减轻公众对石油相关潜在环境风险的担忧生产运输和
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)
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Demarquette, Nicole其他文献
The Role of Selectively Located Commercial Graphene Nanoplatelets in the Electrical Properties, Morphology, and Stability of EVA/LLDPE Blends
- DOI:
10.1002/mame.201800187 - 发表时间:
2018-09-01 - 期刊:
- 影响因子:3.9
- 作者:
Kurusu, Rafael S.;Helal, Emna;Demarquette, Nicole - 通讯作者:
Demarquette, Nicole
Demarquette, Nicole的其他文献
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{{ truncateString('Demarquette, Nicole', 18)}}的其他基金
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2022
- 资助金额:
$ 0.91万 - 项目类别:
Discovery Grants Program - Individual
Graphene-enhanced thermoplastic products for transportation industries and electronic devices: importance of processing, UV resistance, weatherablity and use of recycled materials
用于运输行业和电子设备的石墨烯增强热塑性产品:加工的重要性、抗紫外线性、耐候性和回收材料的使用
- 批准号:
538482-2018 - 财政年份:2021
- 资助金额:
$ 0.91万 - 项目类别:
Collaborative Research and Development Grants
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2021
- 资助金额:
$ 0.91万 - 项目类别:
Discovery Grants Program - Individual
Graphene-enhanced thermoplastic products for transportation industries and electronic devices: importance of processing, UV resistance, weatherablity and use of recycled materials
用于运输行业和电子设备的石墨烯增强热塑性产品:加工的重要性、抗紫外线性、耐候性和回收材料的使用
- 批准号:
538482-2018 - 财政年份:2020
- 资助金额:
$ 0.91万 - 项目类别:
Collaborative Research and Development Grants
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2020
- 资助金额:
$ 0.91万 - 项目类别:
Discovery Grants Program - Individual
Antiviral graphene nanofiber nonwoven filter - COVID19
抗病毒石墨烯纳米纤维无纺布过滤器 - COVID19
- 批准号:
552445-2020 - 财政年份:2020
- 资助金额:
$ 0.91万 - 项目类别:
Alliance Grants
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2019
- 资助金额:
$ 0.91万 - 项目类别:
Discovery Grants Program - Individual
Graphene-enhanced thermoplastic products for transportation industries and electronic devices: importance of processing, UV resistance, weatherablity and use of recycled materials
用于运输行业和电子设备的石墨烯增强热塑性产品:加工的重要性、抗紫外线性、耐候性和回收材料的使用
- 批准号:
538482-2018 - 财政年份:2019
- 资助金额:
$ 0.91万 - 项目类别:
Collaborative Research and Development Grants
Evaluation of the possibility of using copolymer electrospun membranes in smart reactive fabrics
评估在智能反应织物中使用共聚物电纺膜的可能性
- 批准号:
533194-2018 - 财政年份:2018
- 资助金额:
$ 0.91万 - 项目类别:
Engage Grants Program
Control of the Evolution of Morphology of Polymer Blends and Polymer Nanocomposites during Processing
聚合物共混物和聚合物纳米复合材料加工过程中形态演变的控制
- 批准号:
RGPIN-2018-03888 - 财政年份:2018
- 资助金额:
$ 0.91万 - 项目类别:
Discovery Grants Program - Individual
相似国自然基金
微制作技术构建组织工程神经支架的研究
- 批准号:81071260
- 批准年份:2010
- 资助金额:35.0 万元
- 项目类别:面上项目
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