Review of Nonthermal Plasma-Based Water Treatment: Prerequisites, Procedures, and Potency

IF 1.3 4区物理与天体物理 Q3 PHYSICS, FLUIDS & PLASMAS

IEEE Transactions on Plasma Science Pub Date : 2025-04-04 DOI:10.1109/TPS.2025.3553552

Sushma Balanagu;Srikanth Allamsetty;Ambrish Devanshu;Ashish Paramane

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Abstract

The advanced water treatment technologies that help reuse wastewater are gaining attention worldwide. The nonthermal plasma-based water treatment (NTPWT) approach possesses many advantages over conventional technologies. This process allows either complex organic molecules to be fully mineralized into carbon dioxide and water or reduced to simpler and less toxic chemicals. However, NTPWT reactors face various technical challenges in their successful implementation as experiments need to be conducted with variations in diverse operating parameters to understand the treatment capability. Researchers from different backgrounds, physics, chemistry, electrical, and chemical engineering, have been working to understand various aspects of water treatment with different objectives. This review analyzes studies on the NTPWT. Key experimental studies have been reviewed to explore requisites for NTPWT, such as high-voltage (HV) sources, different discharge procedures, and their efficiencies based on the result analysis. This review is expected to be helpful to budding researchers in this area.

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非热等离子体水处理的综述：先决条件、程序和效力

有助于废水回用的先进水处理技术正受到全世界的关注。非热等离子体水处理（NTPWT）方法与传统技术相比具有许多优点。这个过程可以让复杂的有机分子完全矿化成二氧化碳和水，或者还原成更简单、毒性更小的化学物质。然而，NTPWT反应堆在成功实施过程中面临着各种技术挑战，因为需要在不同的操作参数下进行实验，以了解处理能力。来自物理、化学、电气和化学工程等不同背景的研究人员一直在努力了解水处理的各个方面，以实现不同的目标。本文对NTPWT的研究进行了综述。本文回顾了关键的实验研究，探讨了NTPWT的必要条件，如高压（HV）源，不同的放电程序，以及基于结果分析的效率。本文的综述有望对这一领域的新兴研究者有所帮助。

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

IEEE Transactions on Plasma Science 物理-物理：流体与等离子体

CiteScore

3.00

自引率

20.00%

发文量

538

审稿时长

3.8 months

期刊介绍： The scope covers all aspects of the theory and application of plasma science. It includes the following areas: magnetohydrodynamics; thermionics and plasma diodes; basic plasma phenomena; gaseous electronics; microwave/plasma interaction; electron, ion, and plasma sources; space plasmas; intense electron and ion beams; laser-plasma interactions; plasma diagnostics; plasma chemistry and processing; solid-state plasmas; plasma heating; plasma for controlled fusion research; high energy density plasmas; industrial/commercial applications of plasma physics; plasma waves and instabilities; and high power microwave and submillimeter wave generation.