GOALI: Advancing Membrane Bioelectrochemical Reactors For Domestic Wastewater Treatment

目标:推进膜生物电化学反应器用于生活废水处理

基本信息

项目摘要

CBET-1335930Zhen HeUniversity of Wisconsin - MilwaukeeSustainable wastewater treatment should significantly clean polluted water while minimizing energy consumption, improving water reuse, and decreasing the carbon footprint. To achieve this goal, exploring new treatment technologies becomes increasingly important. This research aims to scientifically investigate a novel membrane bioelectrochemical reactor (MBER) system for sustainable wastewater treatment that integrates ultrafiltration membranes into microbial fuel cells either in the anode (submerged) or the cathode (side-stream). Such cooperation between the two technologies enables a new treatment system to simultaneously treat wastewater in an energy-efficient way, recover electric energy from organic wastes, and produce high-quality effluent that requires minimal post-treatment. The specific objectives of this GOALI project are: (1) to understand the interaction between fouling-control methods and energy production/consumption in the MBER system; (2) to investigate nitrogen removal in the two MBERs with different membrane installations; and (3) to functionally scale up the MBERs system to a transitional stage. The project will systematically compare hollow-fiber membranes with cross-flow membranes in terms of treatment performance, fouling and economical cost. It will experimentally interpret whether motional granular activated carbon can provide colony sites for electrochemically active bacteria and collect electrons during organic oxidation. It will also examine whether both nitrification and denitrification can be accomplished on the cathode of an MBER system and understand the pathways in which nitrogen is removed. The scaled MBER system will provide a new research platform to bridge fundamental research and system development and fill the knowledge gap on how to scale up a bioelectrochemical system. The project will be carried out through close collaboration with Veolia Water Solutions & Technologies, which will provide substantial support to the project through membrane materials, student training, data analysis, and other active communication/interaction. The project will also involve Pall Corporation, a leading company in membrane materials, as an unofficial collaborator that will provide guidance and help with membrane tests. This project will provide new insights into the development and optimization of a new treatment technology through fundamental understanding of the key problems. It will also reveal the critical relationship between fouling control and energy, which will guide practical operation of the MBER system. The project will benefit the economy (wastewater business) and society (new technology for environmental sustainability) through advancing anaerobic treatment of domestic wastewater and interaction/collaboration with the water industry. The results from the research will help to improve the existing treatment process and to expand the scope of the business with cutting-edge technologies. The research findings will be integrated into current academic programs in environmental engineering to prepare future engineers/scientists for academic and industry careers.
CBET-1335930何震威斯康星州-密尔沃基大学可持续废水处理应显着清洁污染的水,同时最大限度地减少能源消耗,提高水的再利用,并减少碳足迹。为了实现这一目标,探索新的处理技术变得越来越重要。本研究旨在科学地研究一种用于可持续废水处理的新型膜生物电化学反应器(MBR)系统,该系统将超滤膜集成到微生物燃料电池中,无论是在阳极(浸没式)还是阴极(侧流)。这两种技术之间的这种合作使新的处理系统能够同时以节能的方式处理废水,从有机废物中回收电能,并产生需要最少后处理的高质量废水。该GOALI项目的具体目标是:(1)了解MBR系统中污染控制方法与能源生产/消耗之间的相互作用;(2)研究两种不同膜装置的MBERs中的脱氮情况;以及(3)将MBERs系统功能放大到过渡阶段。该项目将系统地比较中空纤维膜和错流膜的处理性能,污染和经济成本。这将实验解释运动的颗粒活性炭是否可以提供菌落的电化学活性细菌和收集电子在有机氧化过程中。它还将研究硝化和反硝化是否可以在MBR系统的阴极上完成,并了解氮被去除的途径。规模化的MBR系统将提供一个新的研究平台,以弥合基础研究和系统开发,并填补如何扩大生物电化学系统的知识空白。该项目将通过与威立雅水务解决方案技术公司的密切合作来实施,威立雅水务解决方案技术公司将通过膜材料、学生培训、数据分析和其他积极的沟通/互动为项目提供实质性支持。该项目还将涉及Pall公司,一家领先的膜材料公司,作为一个非官方的合作者,将提供指导和帮助膜测试。该项目将通过对关键问题的基本理解,为新处理技术的开发和优化提供新的见解。 揭示了膜污染控制与能量之间的关键关系,对膜生物反应器的实际运行具有指导意义。该项目将通过推进生活废水的厌氧处理以及与水务行业的互动/合作,使经济(废水业务)和社会(环境可持续性的新技术)受益。研究结果将有助于改善现有的处理工艺,并利用尖端技术扩大业务范围。研究结果将被整合到目前的环境工程学术课程,为未来的工程师/科学家的学术和工业生涯做好准备。

项目成果

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Zhen He其他文献

Adaptive estimation of attitude and angular velocity of malfunctioned satellites for on-orbit servicing
用于在轨服务的故障卫星的姿态和角速度的自适应估计
  • DOI:
    10.1177/0954410015625669
  • 发表时间:
    2016-01
  • 期刊:
  • 影响因子:
    2.4
  • 作者:
    Feng Yu;Zhen He;Yunhua Wu;Bing Hua
  • 通讯作者:
    Bing Hua
Mechanical properties of Ni-based coatings fabricated by electroless plating method
化学镀镍基镀层的力学性能
  • DOI:
    10.1080/02670844.2019.1662226
  • 发表时间:
    2019-09
  • 期刊:
  • 影响因子:
    2.8
  • 作者:
    Xin Shu;Zhen He;Yuxin Wang;Li Yin
  • 通讯作者:
    Li Yin
An empirical investigation of the China Quality Award causal model
中国质量奖因果模型的实证研究
  • DOI:
    10.1108/15982681011051822
  • 发表时间:
    2010
  • 期刊:
  • 影响因子:
    0
  • 作者:
    J. Xiang;Zhen He;Yung;Jae;Y. Liu
  • 通讯作者:
    Y. Liu
Simultaneous optimization of quality and censored reliability characteristics with constrained randomization experiment
通过约束随机化实验同时优化质量和审查可靠性特征
Information sharing under different warranty policies with cost sharing in supply chains
不同保修政策下的信息共享以及供应链中的成本分摊

Zhen He的其他文献

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{{ truncateString('Zhen He', 18)}}的其他基金

Arresting methanogenesis with bioelectrochemically generated hydrogen peroxide for producing volatile fatty acids
用生物电化学产生的过氧化氢抑制产甲烷作用以产生挥发性脂肪酸
  • 批准号:
    2150613
  • 财政年份:
    2022
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
Collaborative Research: Enhancing Bioenergy Recovery from Wastewater in an Integrated Microbial-Algal Photobioelectrochemical System
合作研究:在微生物-藻类光生物电化学集成系统中增强废水中的生物能回收
  • 批准号:
    2025178
  • 财政年份:
    2020
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
Collaborative Research: Enhancing Bioenergy Recovery from Wastewater in an Integrated Microbial-Algal Photobioelectrochemical System
合作研究:在微生物-藻类光生物电化学集成系统中增强废水中的生物能回收
  • 批准号:
    1603190
  • 财政年份:
    2016
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
GOALI: Advancing Membrane Bioelectrochemical Reactors For Domestic Wastewater Treatment
目标:推进膜生物电化学反应器用于生活废水处理
  • 批准号:
    1335930
  • 财政年份:
    2013
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
AIR Option 1: Technology Translation - Advancing Microbial Fuel Cell Technology for Energy-efficient Wastewater Treatment
AIR 选项 1:技术转化 - 推进微生物燃料电池技术,实现节能废水处理
  • 批准号:
    1311151
  • 财政年份:
    2013
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
AIR Option 1: Technology Translation - Advancing Microbial Fuel Cell Technology for Energy-efficient Wastewater Treatment
AIR 选项 1:技术转化 - 推进微生物燃料电池技术,实现节能废水处理
  • 批准号:
    1348424
  • 财政年份:
    2013
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
I-Corps: Integrated Wastewater Treatment and Bioenergy Production
I-Corps:综合废水处理和生物能源生产
  • 批准号:
    1216511
  • 财政年份:
    2012
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Standard Grant
Collaborative Research: Development of self-biased solar microbial electrolysis cells
合作研究:自偏置太阳能微生物电解电池的开发
  • 批准号:
    1033505
  • 财政年份:
    2010
  • 资助金额:
    $ 36.06万
  • 项目类别:
    Continuing Grant

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通过 ESR 增进我们对病毒膜融合和 IDP-膜相互作用的了解
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