等离子体处理石墨污水装置的性能研究  

Study on the Performance of Plasma Treatment Device for Graphite Sewage

作　　者：张皓博[1] 李金懋 刘兰波[1] Zhang Haobo;Li Jinmao;Liu Lanbo(Provincial Key Laboratory of Plasma Biomass Materials Research&Development and Testing,Heilongjiang University of Technology,Jixi,Heilongjiang 158100,China)

机构地区：[1]黑龙江工业学院黑龙江省等离子体生物质材料研发与检测重点实验室,黑龙江鸡西158100

出　　处：《黑龙江工业学院学报(综合版)》2025年第1期107-111,共5页Journal of Heilongjiang University of Technology(Comprehensive Edition)

基　　金：黑龙江省自然科学基金项目“低温等离子体在水处理过程中的机理研究”(项目编号:LH2021E105)。

摘　　要：为了解决等离子体水处理装置在处理石墨废水过程中出现的放电效率低、阻挡介子被击穿、气液溶解不充分等问题,提出使用等离子体水处理装置为设计基础,以放电功率、电流、气体流量为约束条件,研究能满足等离子体水处理装置在实际运行时所需的性能指标。该研究以实际运行条件为出发点,具有通过调节时间控制反应釜中反应温度,通过调节放电电流控制放电功率等特点,其研究方法与工业石墨污水处理的实际运行相匹配,可以在大规模的工业生产中创造广泛的应用价值。同时还叙述了等离子体水处理装置的基本工作原理和发展前景,并从实验装置、实验方法设计出研究低温等离子体处理石墨污水的有效方法。最后分析了不同进气量下电流、功率的变化,并通过放电效果得出最优的放电参数,为低温等离子体技术在水处理领域的应用提供了一种新思路。To address problems such as low discharge efficiency,breakdown of blocking meson,and inadequate gas-liquid dissolution in the plasma water treatment device for graphite wastewater treatment,this study proposes utilizing the plasma water treatment device as a design framework while considering discharge power,current,and gas flow as constraint conditions to investigate the operational performance requirements of the plasma water treatment device.According to the actual operating conditions,this study has the characteristics of controlling the reaction temperature in the reactor by adjusting the time,and controlling the discharge power by adjusting the discharge current.This research methodology aligns with practical operations of industrial graphite wastewater treatment,thereby offering extensive application potential for large-scale industrial production.The thesis simultaneously elucidates the fundamental operational principle and future prospects of plasma water treatment equipment,while also devising an effective approach to investigate the treatment of graphite wastewater using low-temperature plasma through experimental apparatus and methodologies.Finally,the paper comprehensively examines the variations in current and power under diverse air inflow conditions,subsequently deriving optimal discharge parameters based on discharge efficacy.This novel approach presents a pioneering perspective for the application of low-temperature plasma technology within the realm of water treatment.

关 键 词：等离子体 水处理 石墨废料 

分 类 号：TN136[电子电信—物理电子学] X703.3[环境科学与工程—环境工程]