Characterization of Membrane Fouling for Optimization of Membrane Filtration Processes for Improved Water Recovery
膜污染表征,优化膜过滤工艺,提高水回收率
基本信息
- 批准号:523066-2018
- 负责人:
- 金额:$ 1.82万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Engage Grants Program
- 财政年份:2018
- 资助国家:加拿大
- 起止时间:2018-01-01 至 2019-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Food processing industry consumes a large amount of water and thus generates approximately the same amount**of wastewater. To achieve water treatment system closure and thus reduce water demand from the**environment, water reclamation has been widely used in industries, including food processing industry.**Membrane technology plays a dominant role in water reclamation and reuse, due to the advantages of**membrane separations. AMEC Foster Wheeler Environment & Infrastructure (FWEI), a division of AMEC**Foster Wheeler Americas Ltd has been hired to design and optimize a Water Reclamation Plant for a major**food processing company. The major challenges in membrane-based water reclamation plants is membrane**fouling, which deteriorates membrane performance, decreases process efficiency, increases chemical usages in**membrane cleaning, and thus reduces membrane lifespan. The proposed study will examine the nature of**foulants and identify the mechanisms of membrane fouling of ultrafiltration (UF) and reverse osmosis (RO)**membranes from a large scale food processing water reclamation plant and ultimately develop cost effective**membrane fouling cleaning strategies to improve water recovery and reduce operating costs and environmental**impact. It is anticipated that this study will generate new knowledge in membrane-based water and wastewater**treatments that can be implemented in full-scale membrane filtration plants and will enhance the expertise and**knowledge of AMEC FWEI process engineers and thus provide excellent and improved consulting service in**membrane water and wastewater purification in Canada and the world.
食品加工业消耗大量的水,因此产生了大约相同数量的废水。为了实现水处理系统的关闭,从而减少**环境对水的需求,水回收已被广泛应用于工业,包括食品加工业。由于**膜分离的优势,**膜技术在水回收和再利用中发挥着主导作用。Amec Foster Wheeler Environment&Infrastructure(FWEI)是AMEC**Foster Wheeler America Ltd的一个部门,受聘为一家大型食品加工公司设计和优化水回收厂。膜再生水处理厂面临的主要挑战是膜污染,膜污染会恶化膜的性能,降低工艺效率,增加膜清洗中的化学使用量,从而降低膜的使用寿命。拟议的研究将研究**污染物的性质,并确定来自大型食品加工水回收厂的超滤(UF)和反渗透(RO)**膜的膜污染机理,并最终制定具有成本效益的**膜污染清洗策略,以提高水回收效率,降低运营成本和环境**影响。预计这项研究将产生可在全规模膜过滤工厂实施的膜基水和废水**处理方面的新知识,并将增强AMEC FWEI工艺工程师的专业知识和**知识,从而在加拿大和世界的**膜水和废水净化方面提供出色和改进的咨询服务。
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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Liao, Baoqiang其他文献
In Situ Copolymerization Studies of Lignin, Acrylamide, and Diallyldimethylammonium Chloride: Mechanism, Kinetics, and Rheology.
- DOI:
10.1021/acsomega.3c02296 - 发表时间:
2023-08-01 - 期刊:
- 影响因子:4.1
- 作者:
Wang, Xiaoqi;Gao, Weijue;Liao, Baoqiang;Fatehi, Pedram - 通讯作者:
Fatehi, Pedram
Anaerobic membrane bioreactors: Basic process design and operation
- DOI:
10.1016/b978-0-12-819852-0.00002-6 - 发表时间:
2020-01-01 - 期刊:
- 影响因子:0
- 作者:
Bokhary, Alnour;Maleki, Esmat;Liao, Baoqiang - 通讯作者:
Liao, Baoqiang
Comparison between Thermophilic and Mesophilic Membrane-Aerated Biofilm Reactors-A Modeling Study.
- DOI:
10.3390/membranes12040418 - 发表时间:
2022-04-12 - 期刊:
- 影响因子:4.2
- 作者:
Lu, Duowei;Bai, Hao;Liao, Baoqiang - 通讯作者:
Liao, Baoqiang
Effect of cold water temperature on membrane structure and properties
- DOI:
10.1016/j.memsci.2017.06.037 - 发表时间:
2017-10-15 - 期刊:
- 影响因子:9.5
- 作者:
Cui, Li;Goodwin, Carl;Liao, Baoqiang - 通讯作者:
Liao, Baoqiang
Liao, Baoqiang的其他文献
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{{ truncateString('Liao, Baoqiang', 18)}}的其他基金
A Novel Membrane Biofilm Reactor for Microalgae Cultivation and Harvest and Wastewater Treatment
用于微藻培养、收获和废水处理的新型膜生物膜反应器
- 批准号:
RGPIN-2019-05087 - 财政年份:2022
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Fundamental Studies and Optimization of High-Rate Aerobic Membrane Bioreactors Under Short SRTs and High Ammonium Concentrations
短SRT和高氨浓度下的高速好氧膜生物反应器的基础研究和优化
- 批准号:
558331-2020 - 财政年份:2021
- 资助金额:
$ 1.82万 - 项目类别:
Alliance Grants
Strategies to Improve Membrane Performance of Drinking Water Productions in Cold Regions
提高寒冷地区饮用水生产膜性能的策略
- 批准号:
543848-2019 - 财政年份:2021
- 资助金额:
$ 1.82万 - 项目类别:
Collaborative Research and Development Grants
A Novel Membrane Biofilm Reactor for Microalgae Cultivation and Harvest and Wastewater Treatment
用于微藻培养、收获和废水处理的新型膜生物膜反应器
- 批准号:
RGPIN-2019-05087 - 财政年份:2021
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Fundamental Studies and Optimization of High-Rate Aerobic Membrane Bioreactors Under Short SRTs and High Ammonium Concentrations
短SRT和高氨浓度下的高速好氧膜生物反应器的基础研究和优化
- 批准号:
558331-2020 - 财政年份:2020
- 资助金额:
$ 1.82万 - 项目类别:
Alliance Grants
Strategies to Improve Membrane Performance of Drinking Water Productions in Cold Regions
提高寒冷地区饮用水生产膜性能的策略
- 批准号:
543848-2019 - 财政年份:2020
- 资助金额:
$ 1.82万 - 项目类别:
Collaborative Research and Development Grants
A Novel Membrane Biofilm Reactor for Microalgae Cultivation and Harvest and Wastewater Treatment
用于微藻培养、收获和废水处理的新型膜生物膜反应器
- 批准号:
RGPIN-2019-05087 - 财政年份:2020
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
A Refrigerated High Speed Centrifuge for Water Science and Technology Research
用于水科学技术研究的冷冻高速离心机
- 批准号:
RTI-2021-00065 - 财政年份:2020
- 资助金额:
$ 1.82万 - 项目类别:
Research Tools and Instruments
A Novel Membrane Biofilm Reactor for Microalgae Cultivation and Harvest and Wastewater Treatment
用于微藻培养、收获和废水处理的新型膜生物膜反应器
- 批准号:
RGPIN-2019-05087 - 财政年份:2019
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Strategies to Improve Membrane Performance of Drinking Water Productions in Cold Regions
提高寒冷地区饮用水生产膜性能的策略
- 批准号:
543848-2019 - 财政年份:2019
- 资助金额:
$ 1.82万 - 项目类别:
Collaborative Research and Development Grants
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