Daphne water solutions for the removal of emerging pollutants from wastewater: market assessment and technical feasibility

用于去除废水中新兴污染物的达芙妮水解决方案:市场评估和技术可行性

基本信息

  • 批准号:
    NE/S015515/1
  • 负责人:
  • 金额:
    $ 1.06万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2019
  • 资助国家:
    英国
  • 起止时间:
    2019 至 无数据
  • 项目状态:
    已结题

项目摘要

Environmental pollution caused by chemicals is acknowledged by the European Commission as an environmental problem. Legislative measures to limit the impact of pharmaceuticals on human and environmental health will take place in the second half of 2018 (Directive 2013/39/EU), whereas new regulations for pesticide use will be determined by the outcome of the Water Framework Directive in 2020. Existing technologies for the removal of pharmaceuticals (ozonation, chlorination and UV treatment) are inefficient, require specialized infrastructures, and a constant energy supply. Technologies for the removal of pesticides from wastewater are somewhat more effective. However, as for pharmaceuticals, the elimination of pesticides requires special infrastructures and/or filtration systems and it is energy demanding.Dr Orsini has tested and optimized an environmentally friendly and cost-effective biological solution for the removal of pharmaceuticals and pesticides from wastewaters in laboratory environments. As compared to human-engineered structures, this solution is highly effective, requires minimal infrastructures, and has minimal energy demand. The solution uses the naturally occurring, active filter feeder Daphnia as a removal agent, capitalizing on its ability to metabolize chemicals following the active filtering of the surrounding medium. Laboratory experiments show that Daphnia is twice as efficient as bacteria or algae, reaching complete removal within a few days. The purpose of this Pathfinder is to plan the full development to market of DWS through a market assessment, the identification of an industrial partner supporting a feasibility study and the identification of practical solutions for the implementation of DWS in existing wastewater plant workflows. The pathfinder has the following four objectives:1. To commission an independent market assessment2. To confirm target end-users and secure early-adopters. 3. To engage with early adopters to identify infrastructure adjustments needed to introduce DWS into a typical workflow of wastewater treatment plants. Understanding the end user needs for early adoption will clarify whether a consultancy service that provides expert known how and implementation support is the preferred pathway to market for DWS.4. To identify an industrial partner among the end users that is ready to provide in-kind support and a field site for a feasibility studyWith the regulation of pharmaceuticals in wastewater soon in place, the government, local authorities and industry will be required to implement solutions for the removal of chemicals from wastewater. Current solutions for the removal of pharmaceuticals have an efficiency removal of about 50%, a retention time of weeks, and energy consumption above 1.2.kW/m. Moreover, they require the installation of medium to large infrastructures and produce waste, which disposal imposes additional costs and impacts on human and environmental health. As compared to engineered solutions, DWS uses natural biological resources, requires minimal infrastructures consisting of a containment cage surrounded by a fine mesh, and does not produce secondary waste. Daphnia removed periodically from the cages will generate energy in the form of fertilizers and/or fish food. Therefore, DWS has high potential for solving the problems of water sanitation and water quality in both developed and developing countries.Keywords: pharmaceutical removal, wastewater, surface water, bioremediation, water utilities, technology consultancy Stakeholders: UoB, School of Biosciences, Birmingham Water Council, water utilities, technology and innovation consultancy agencies, policy makers, NGOs, EFSA, DEFRA, European Commission, USEPA
化学品造成的环境污染被欧洲委员会确认为一个环境问题。限制药品对人类和环境健康影响的立法措施将于2018年下半年出台(第2013/39/EU号指令),而农药使用的新法规将由2020年水框架指令的结果确定。现有的去除药物的技术(臭氧化、氯化和紫外线处理)效率低下,需要专门的基础设施和持续的能源供应。从废水中去除农药的技术在某种程度上更为有效。然而,对于药品来说,消除农药需要特殊的基础设施和/或过滤系统,并且需要能源。Orsini博士测试并优化了一种环保且具有成本效益的生物解决方案,用于在实验室环境中去除废水中的药品和农药。与人类工程结构相比,这种解决方案非常有效,需要最少的基础设施,并且具有最小的能源需求。该解决方案使用天然存在的活性滤食水蚤作为去除剂,利用其在周围介质的活性过滤后代谢化学物质的能力。实验室实验表明,水蚤的效率是细菌或藻类的两倍,在几天内达到完全清除。本开拓者的目的是通过市场评估,确定支持可行性研究的工业合作伙伴,并确定在现有污水处理厂工作流程中实施DWS的实用解决方案,计划DWS的全面市场开发。探路者有以下四个目标:1。委托进行独立的市场评估2。确认目标最终用户并确保早期采用者的安全。3.与早期采用者合作,确定将DWS引入污水处理厂典型工作流程所需的基础设施调整。了解最终用户的早期采用需求将澄清提供专家知识和实施支持的咨询服务是否是DWS进入市场的首选途径。在最终用户中确定一个工业合作伙伴,准备提供实物支持和可行性研究的现场随着废水中药物的监管即将到位,政府,地方当局和行业将需要实施从废水中去除化学品的解决方案。目前用于去除药物的解决方案具有约50%的去除效率、数周的保留时间和高于1.2kW/m2的能耗。此外,它们需要安装中型至大型基础设施,并产生废物,这些废物的处置增加了成本,并对人类和环境健康造成影响。与工程解决方案相比,DWS使用天然生物资源,需要最少的基础设施,包括由细网包围的容纳笼,并且不会产生二次废物。定期从笼子中取出的水蚤将以肥料和/或鱼食的形式产生能量。因此,DWS在解决发达国家和发展中国家的水卫生和水质问题方面具有很高的潜力。关键词:药物去除,废水,地表水,生物修复,水务设施,技术咨询利益相关者:UoB,生物科学学院,伯明翰水务理事会,水务设施,技术和创新咨询机构,政策制定者,非政府组织,EFSA,DEFRA,欧盟委员会,USEPA

项目成果

期刊论文数量(4)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Historical exposure to chemicals reduces tolerance to novel chemical stress in Daphnia (waterflea).
  • DOI:
    10.1111/mec.16451
  • 发表时间:
    2022-06
  • 期刊:
  • 影响因子:
    4.9
  • 作者:
    Abdullahi, Muhammad;Zhou, Jiarui;Dandhapani, Vignesh;Chaturvedi, Anurag;Orsini, Luisa
  • 通讯作者:
    Orsini, Luisa
Harnessing water fleas for water reclamation: A nature-based tertiary wastewater treatment technology.
利用水蚤进行水回收:一种基于自然的三级废水处理技术。
Protocol for assay of transposase accessible chromatin sequencing in non-model species.
  • DOI:
    10.1016/j.xpro.2021.100341
  • 发表时间:
    2021-03-19
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Kissane S;Dhandapani V;Orsini L
  • 通讯作者:
    Orsini L
Daphnia as a Sentinel Species for Environmental Health Protection: A Perspective on Biomonitoring and Bioremediation of Chemical Pollution.
水坝作为环境健康保护的前哨物种:关于化学污染的生物监测和生物修复的观点。
  • DOI:
    10.1021/acs.est.2c01799
  • 发表时间:
    2022-10-18
  • 期刊:
  • 影响因子:
    11.4
  • 作者:
    Abdullahi, Muhammad;Li, Xiaojing;Abdallah, Mohamed Abou-Elwafa;Stubbings, William;Yan, Norman;Barnard, Marianne;Guo, Liang-Hong;Colbourne, John K.;Orsini, Luisa
  • 通讯作者:
    Orsini, Luisa
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Luisa Orsini其他文献

Adaptive responses along a depth and a latitudinal gradient in the endemic seagrass Posidonia oceanica
沿特有海草波西多尼亚海草的深度和纬度梯度的适应性反应
  • DOI:
    10.1038/s41437-018-0103-0
  • 发表时间:
    2018-06-28
  • 期刊:
  • 影响因子:
    3.900
  • 作者:
    Marlene Jahnke;Daniela D’Esposito;Luigi Orrù;Antonella Lamontanara;Emanuela Dattolo;Fabio Badalamenti;Silvia Mazzuca;Gabriele Procaccini;Luisa Orsini
  • 通讯作者:
    Luisa Orsini
Interactions between phenanthrene exposure and historical chemical stress: Implications for fitness and ecological resilience of the sentinel species emDaphnia magna/em
菲啶暴露与历史化学胁迫之间的相互作用:对指示物种大型溞适应性和生态恢复力的影响
  • DOI:
    10.1016/j.scitotenv.2024.174963
  • 发表时间:
    2024-11-01
  • 期刊:
  • 影响因子:
    8.000
  • 作者:
    Florian Gigl;Muhammad Abdullahi;Marianne Barnard;Henner Hollert;Luisa Orsini
  • 通讯作者:
    Luisa Orsini
Beyond the field: How pesticide drift endangers biodiversity
  • DOI:
    10.1016/j.envpol.2024.125526
  • 发表时间:
    2025-02-01
  • 期刊:
  • 影响因子:
  • 作者:
    Saeed S. Albaseer;Veerle L.B. Jaspers;Luisa Orsini;Penny Vlahos;Hussein E. Al-Hazmi;Henner Hollert
  • 通讯作者:
    Henner Hollert
Single metabarcoding multiplex captures community‐level freshwater biodiversity and beyond
单一元条形码多重捕获社区级淡水生物多样性及其他
  • DOI:
  • 发表时间:
    2024
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Niamh Eastwood;Stephen Kissane;Lewis J. Campbell;Andrew G. Briscoe;Bastian Egeter;Luisa Orsini
  • 通讯作者:
    Luisa Orsini
An integrated spatio-temporal view of riverine biodiversity using environmental DNA metabarcoding
使用环境 DNA 元条形码对河流生物多样性进行综合时空观察
  • DOI:
    10.1038/s41467-024-48640-3
  • 发表时间:
    2024
  • 期刊:
  • 影响因子:
    16.6
  • 作者:
    William Bernard Perry;Mathew Seymour;Luisa Orsini;Ifan B. Jâms;Nigel Milner;François Edwards;Rachel Harvey;M. de Bruyn;Iliana Bista;Kerry Walsh;Bridget Emmett;Rosetta C. Blackman;F. Altermatt;Lori Lawson Handley;E. Mächler;Kristy Deiner;Holly Bik;Gary Carvalho;John Colbourne;Bernard Jack Cosby;Isabelle Durance;Si Creer
  • 通讯作者:
    Si Creer

Luisa Orsini的其他文献

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