基于空化水射流的有机污水净化循环系统研究——以第十八届"挑战杯"全国大学生课外学术科技作品竞赛参赛作品"水净有方"为例

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中文摘要：该文以第十八届"挑战杯"全国大学生课外学术科技作品竞赛参赛作品"水净有方"为研究案例，探讨空化水射流技术与光催化氧化净水相结合的净水工艺，通过 FLUENT 仿真分析和高速摄像实验验证了喷嘴的空化性能，并以空化效果为目标进行了喷嘴的优化设计，寻求"光—水耦合"高效处理有机污水的净水工艺，最终选择100 MPa的入口压力配合2 mm的喷嘴进行净水，实现了"集约高效，环境友好"的有机污水净化。

外文标题：Research on Organic Wastewater Purification Cycle System Based on Cavitation Water Jet—Take the 18th National College Students Extracurricular Academic Competition Works"Efficient Purification of Water"as an Example

外文摘要：Taking the 18th"Challenge Cup"National College Students Extracurricular Academic and Technological Compe-tition Works"Efficient Purification of Water"as a research case,this paper explores the water purification process combining cavitation water jet technology and photocatalytic oxidation water purification.The cavitation performance of the nozzle was verified through FLUENT simulation analysis and high-speed camera experiments.Subsequently,the optimized design of the nozzle was carried out with the goal of cavitation effect,and an efficient water purification process for treating organic wastewater was developed.Finally,the selection is an inlet pressure of 100MPa combined with a 2mm nozzle for water purification.

外文关键词：

Cavitation water jetPhotocatalytic oxidationNozzle optimization designEfficient water purificationFLUENT simulation analysisCirculating system designOrganic wastewater treatment

作者：

王宁、祁杰、张子轩、王飞龙、孙荣伟、邵志豪、陆文卿

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作者单位：

华东理工大学,上海 200237

关键词：

空化水射流光催化氧化喷嘴优化设计高效净水 FLUENT仿真分析循环系统设计有机污水治理

基金：

国家自然科学基金面上项目上海市大学生创新创业训练计划

项目编号：

52275148S202210251070

出版年：

2024

创新创业理论研究与实践

ISSN：

年,卷(期)：2024.7(7)

参考文献量23