低温等离子体联合电解海水法船舶尾气脱硫脱硝研究  

Research on Desulfurization and Denitrification of Ship Exhaust Gas by Low-temperature Plasma Combined with Electrolysis of Seawater

作　　者：赵淼 ZHAO Miao(Nantong Institute of Technology,Nantong 226001,China)

机构地区：[1]南通理工学院,南通226001

出　　处：《内燃机与配件》2021年第24期212-214,共3页Internal Combustion Engine & Parts

基　　金：江苏省高校自然科学面上项目“基于电解海水法的船舶尾气污染物协同处理关键技术研究”(20KJD580002);南通市科技项目“基于改性海水法的船舶废气脱硫脱硝一体化技术研究”(JCZ19117)。

摘　　要：面对日益严格的船舶尾气排放标准,传统的、单一的船舶尾气处理方式很难达到要求。通过对低温等离子体技术、电解海水法应用于船舶尾气脱硫脱硝原理的阐述,设计了低温等离子体联合电解海水法船舶尾气脱硫脱硝的系统,详细分析了该系统的工作流程,并指出了该系统的优点,预测分析了该系统的前景。低温等离子体联合电解海水法脱硫脱硝系统可有效降低船舶尾气中NOx、SOx的排放量,并满足相关公约的要求,该联合脱硫脱硝技术在船舶领域具有良好的应用前景。In the face of increasingly stringent ship exhaust emission standards,it is difficult for traditional and single ship exhaust treatment methods to meet the requirements.By expounding the principle of low-temperature plasma technology and electrolytic seawater method applied to ship exhaust desulfurization and denitrification,a system of low-temperature plasma combined with electrolytic seawater desulfurization and denitrification of ship exhaust was designed,and the working process of the system was analyzed in detail,and the system was pointed out.The advantages of predictive analysis of the prospects of the system.The low-temperature plasma combined electrolysis seawater desulfurization and denitrification system can effectively reduce the emissions of NOx and SOx in ship tail gas and meet the requirements of related conventions.The combined desulfurization and denitrification technology has a good application prospect in the marine field.

关 键 词：低温等离子体 电解海水法 联合脱硫脱硝 船舶 

分 类 号：U664.121[交通运输工程—船舶及航道工程]