Capability evaluation of real-time inline COD detection technique for dynamic water footprint management in the beverage manufacturing industry

IF 4.5 3区工程技术 Q1 WATER RESOURCES

Water Resources and Industry Pub Date : 2023-01-01 DOI:10.1016/j.wri.2023.100215

Xinyue Cui , D. Patrick Webb , Shahin Rahimifard

引用次数: 0

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饮料制造业动态水足迹管理中实时在线COD检测技术的能力评价

本文报道了在英国一家饮料制造厂开发的实时在线化学需氧量（COD）检测技术，以及对其动态水足迹（WF）管理能力的评估。在线技术采用紫外线-可见光（UV-VIS）光谱和移动窗口偏最小二乘法（mwPLS），然后将其应用于计算工厂生产活动的灰色WF，此处称为WFrt。灰色WF计算也采用了传统的离线COD测量方法，作为参考方法，此处称为WFtrad。在一项方法比较研究（Bland-Altman图）中，结果表明，WFrt检测到WFtrad的数量级变化，WFtrad平均在WFrt的0.897至1.243倍之间，没有系统偏差。这表明WFrt可用于短期（几分钟到几小时）WF监测和长期（几周到几个月）趋势分析以及WF优化策略的效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Water Resources and Industry Social Sciences-Geography, Planning and Development

CiteScore

8.10

自引率

5.90%

发文量

审稿时长

75 days

期刊介绍： Water Resources and Industry moves research to innovation by focusing on the role industry plays in the exploitation, management and treatment of water resources. Different industries use radically different water resources in their production processes, while they produce, treat and dispose a wide variety of wastewater qualities. Depending on the geographical location of the facilities, the impact on the local resources will vary, pre-empting the applicability of one single approach. The aims and scope of the journal include: -Industrial water footprint assessment - an evaluation of tools and methodologies -What constitutes good corporate governance and policy and how to evaluate water-related risk -What constitutes good stakeholder collaboration and engagement -New technologies enabling companies to better manage water resources -Integration of water and energy and of water treatment and production processes in industry