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生物废水处理系统中除过程的数字化:挑战和前进之路

Abdul Gaffar Sheik¹, Suresh Babu Naidu Krishna¹, Reeza Patnaik¹

¹Institute for Water and Wastewater Technology, Durban University of Technology, Durban, 4001, South Africa.

Environmental research

|May 12, 2024

概括

从废水中回收对于水-能源-资源-环境联系和循环经济至关重要. 先进的AI和建模优化了这一过程,改善了废水质量和资源再利用.

科学领域:

环境科学环境科学
化学工程是化学工程的重要组成部分.
水资源管理水资源管理

背景情况:

废水中的会导致污染和化,威胁到水生生态系统.
回收是水-能源-资源-环境 (WERE) 联系和循环经济原则的关键.
目前的网络物理框架,用于回收在WERE纽带需要进一步分析.

研究的目的:

审查废水处理厂 (WWTP) 回收的先进方法.
突出人工智能 (AI) 和建模在优化 WERE 纽带内的回收中的作用.
为WWTP中回收的控制和优化系统的实施提供见解.

主要方法:

对包括人工智能 (机器学习,深度学习,可解释人工智能),最佳过程技术和生命周期评估 (LCA) 在内的先进方法的审查.
分析整合工厂范围框架的机械和数据驱动模型的分析.
专注于网络物理系统,以加强废水处理操作.

主要成果:

人工智能算法有效地预测动态,并为多个目标优化WWTP.
综合模型增强了温室气体 (GHG) 模拟,并允许同时去除 (N) 和 (P).
优先考虑回收,将其从废水转向有价值的可重复使用产品.

结论:

实施人工智能,先进的建模和控制系统对于WWTP中高效的回收至关重要.
优化回收支持循环经济目标和环境保护.
需要对网络物理框架进行进一步的研究,以充分利用WERE nexus中的回收.

关键词:

人工智能和过程控制能量回收可以回收能量.生命周期评估生命周期评估是一种的物质.资源回收利用资源回收利用废水处理过程中的废水处理过程.

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相关概念视频

The Phosphorus Cycle

The Phosphorus Cycle

Unlike carbon, water, and nitrogen, phosphorus is not present in the atmosphere as a gas. Instead, most phosphorus in the ecosystem exists as compounds, such as phosphate ions (PO43-), found in soil, water, sediment and rocks. Phosphorus is often a limiting nutrient (i.e., in short supply). Consequently, phosphorus is added to most agricultural fertilizers, which can cause environmental problems related to runoff in aquatic ecosystems.

Bioremediation

Bioremediation

Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.