水处理重力沉降表征研究进展  

Research progress on characterization of gravity sedimentation in water treatment

作　　者：王炉光 张巧玲 高文乔 李仁欢 牛天歌 李蕾 李少林[2] WANG Luguang;ZHANG Qiaoling;GAO Wenqiao;LI Renhuan;NIU Tiange;LI Lei;LI Shaolin(Hefei Municipal Design and Research Institute Co.,Ltd.,Hefei 230041,China;College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China)

机构地区：[1]合肥市市政设计研究总院有限公司,安徽合肥230041 [2]同济大学环境科学与工程学院,上海200092

出　　处：《化工环保》2025年第2期187-194,共8页Environmental Protection of Chemical Industry

基　　金：国家自然科学基金项目(21876131);安徽省住房城乡建设科学技术计划项目(2023-YF121)。

摘　　要：重力沉降是水处理中实现固液分离的核心方法。本文通过系统阐述重力沉降的理论基础、应用现状、面临的挑战及未来发展趋势,为相关研究、实验、设计及调试提供参考。首先介绍了重力沉降的基本原理、分类及影响因素,然后总结了其在水处理中的研究方法,分析了现有技术的难点和局限性,最后对新方法的开发进行了展望,以期为重力沉降研究的深入推进提供思路。Gravity sedimentation is a key method for achieving solid-liquid separation in water treatment.This paper aims to comprehensively review and discuss the theoretical foundations,current applications,challenges,and future development trends of gravity sedimentation,providing a reference for related research,experimentation,design,and operational adjustments.The paper first outlined the fundamental principles,classifications,and influencing factors of gravity sedimentation,and subsequently summarized the research methods applied in water treatment.Then,it analyzed the difficulties and limitations of existing technologies,and finally,offered prospects for the development of new methods to provide insights for the in-depth advancement of gravity sedimentation research.

关 键 词：水处理 重力沉降 表征 

分 类 号：X703[环境科学与工程—环境工程]