{"title":"Effect of Rotating-Electromagnetic Field on Scaling in Hard Water","authors":"Peng Zhang, Shukang Cheng, B. Guo","doi":"10.1109/ICEET.2009.155","DOIUrl":null,"url":null,"abstract":"The electromagnetic heating device based on the heat effect of secondary current and vortex hysteresis effect of magnetic materials was built for treating scaling waters. Water was circulated at a constant flow rate in the device. The effects of magnetic treatment for calcium carbonate crystallization were investigated. It was found that a series of changes have taken place in water’s physico-chemical characters after it was handled by electromagnetic field and the scale is aragonite. The mechanism of preventing and removing scale through magnetic treatment was also investigated.","PeriodicalId":6348,"journal":{"name":"2009 International Conference on Energy and Environment Technology","volume":"38 1","pages":"614-617"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Energy and Environment Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEET.2009.155","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The electromagnetic heating device based on the heat effect of secondary current and vortex hysteresis effect of magnetic materials was built for treating scaling waters. Water was circulated at a constant flow rate in the device. The effects of magnetic treatment for calcium carbonate crystallization were investigated. It was found that a series of changes have taken place in water’s physico-chemical characters after it was handled by electromagnetic field and the scale is aragonite. The mechanism of preventing and removing scale through magnetic treatment was also investigated.