磁化水的特性、机理及应用研究进展  

Characteristics,Mechanism and Applications of Magnetized Water:a Review

作　　者：戎鑫 李建军[1] 但宏兵 薛长国[1] 高明 李梦 刘银[1] RONG Xin;LI Jianjun;DAN Hongbing;XUE Changguo;GAO Ming;LI Meng;LIU Yin(State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines,Department of Material Science and Engineering,Anhui University of Science and Technology,Huainan 232001,Anhui,China;Shandong Provincial Key Laboratory of Water Pollution Control and Resource Reuse,Shandong University,Jinan 250100,China)

机构地区：[1]安徽理工大学材料科学与工程学院,深部煤矿采动与灾害防控国家重点实验室,安徽淮南232001 [2]山东大学山东省水环境污染控制与资源化重点实验室,济南250100

出　　处：《材料导报》2022年第9期61-67,共7页Materials Reports

基　　金：安徽省自然科学基金(1908085ME127);国家自然科学基金(51374015)。

摘　　要：磁化水因为其独特的理化性质、防垢抑垢效应、记忆效应而广受关注。磁化水研究主要集中在物性调控、磁化机理及其工业应用方面。由于磁场作用对水分子结构及其团簇结合形态有显著影响,水的磁性、表面张力、蒸发速度、沸点、电导率等宏观性质在磁化处理前后表现出明显差异。水的磁化机理涉及水分子(氢键)作用、对溶解离子的作用及对碳酸钙沉淀的作用三个方面,目前已建立了DOLLOP模型等多种磁-水作用理论模型。本文对国内外近30年来在磁化水方面的研究进展进行了综述,总结了磁化水在工农业领域的应用进展,并分析了磁化水研究领域面临的挑战及发展趋势。Magnetic water has attracted tremendous interest due to its unique physical and chemical properties,anti-scaling effect and memory effect.The research of magnetized water mainly focuses on the physical property regulation,mechanism of magnetization and industrial applications.Since magnetic field has a significant effect on the structure and crystal-like arrangement of water molecules,the macroscopic properties of water,such as specific magnetization,surface tension,evaporation rate,boiling point and conductivity,show obvious differences before and after magnetization.The magnetization mechanism of water involves three aspects,the effect on water molecule(hydrogen bond),the effect on dissolved ions and the effect on calcium carbonate precipitation.Several theoretical models such as dynamically ordered liquid like oxyanion polymers(DOLLOP)model have been established to explain the magnetic-water interaction.This review mainly provides a summary of the global efforts and achievements in the research and application of magnetic water in industry and agriculture over the past three decades,and also gives a discussion about the challenging issues and development trends of this field.

关 键 词：磁化水 磁化机理 工农业应用 防垢 

分 类 号：TB39[一般工业技术—材料科学与工程]