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新型水处理絮凝剂研究进展

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近年来,新型水处理材料的发展受到科研工作者广泛关注.在工业领域,21世纪新型水处理剂的应用研究将是化工领域研究的焦点.絮凝是指水或液体中悬浮微粒聚集变大或形成絮团,从而加快粒子的聚沉,达到固-液分离的目的.在上述背景下,用于水处理的不同类型絮凝剂材料开发受到了极大的关注.虽然已有絮凝剂用于污水处理的报道,但对各种新型水处理剂进行系统总结的综述类文章还较少.综述了近年来基于金属及其氧化物、碳纳米管、纤维素和壳聚糖的絮凝剂研究进展.
Research Progress of Flocculants Based on Nanomaterials
In recent years,the development of new water treatment materials is widely concerned by the researchers.In the industrial field,the application research of new water treatment agents in the 21st century will be the focus of research in the chemical field.Flocculation refers to the aggregation of suspended particles in water or liquid or the formation of flocs,thus accelerating the aggregation of particles and achieving the purpose of solid-liquid separation.Under the above background,the development of different types of flocculant materials for water treatment has received great attention.Although flocculants have been successfully used to treat sewage with different flocculation performance.Through literature research,it is found that there are few articles systematically summarizing the application of flocculant in treating various kinds of sewage.The research progress of flocculant based on metals and their oxides,carbon nanotubes,cellulose and chitosan in recent years is reviewed.

water treatmentflocculating agentremoval efficiency

张继东、李润、张胜海、郑智博、李世东、周焱、杨洋

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安康学院化学化工学院新型材料研究中心陕西省富硒食品质量监督检验中心,陕西安康 725000

安康市水务集团有限公司,陕西安康 725000

长庆油田分公司物资供应处物资管理部,陕西西安 710016

水处理 絮凝剂 去除效率

陕西省技术创新引导专项陕西省重点研发计划安康市科学技术研究发展计划安康学院科研重点项目安康市水务集团横向课题国家级大学生创新创业训练计划陕西省大学生创新创业训练计划陕西省大学生创新创业训练计划

2022QFY09-092023YBGY-152AK2022-GY-022021AYZD03SW2022-01202211397014S202211397043S202211397031

2024

10.19342/j.cnki.issn.1009-9212.2024.01.002

精细化工中间体
湖南化工研究院

精细化工中间体

CSTPCD
影响因子：0.236
ISSN：1009-9212
年,卷(期)：2024.54(1)
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