{"title":"间断式电渗透脱水的最佳停机时间","authors":"S. Gopalakrishnan, A.S. Mujumdar, M.E. Weber","doi":"10.1016/0956-9618(96)00153-1","DOIUrl":null,"url":null,"abstract":"<div><p>Electroosmotic dewatering was enhanced by periodically interrupting the power (the off-time) and simultaneously short circuiting the electrodes. Noting that continuous application of power corresponds to an off-time of zero, the final amount of water removed increases with off-time, goes through a maximum and then decreases. For Hydrocol clay, the experimental optimum off-time was 0.1 s for an on-time of 30s.</p></div>","PeriodicalId":101160,"journal":{"name":"Separations Technology","volume":"6 3","pages":"Pages 197-200"},"PeriodicalIF":0.0000,"publicationDate":"1996-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0956-9618(96)00153-1","citationCount":"34","resultStr":"{\"title\":\"Optimal off-time in interrupted electroosmotic dewatering\",\"authors\":\"S. Gopalakrishnan, A.S. Mujumdar, M.E. Weber\",\"doi\":\"10.1016/0956-9618(96)00153-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Electroosmotic dewatering was enhanced by periodically interrupting the power (the off-time) and simultaneously short circuiting the electrodes. Noting that continuous application of power corresponds to an off-time of zero, the final amount of water removed increases with off-time, goes through a maximum and then decreases. For Hydrocol clay, the experimental optimum off-time was 0.1 s for an on-time of 30s.</p></div>\",\"PeriodicalId\":101160,\"journal\":{\"name\":\"Separations Technology\",\"volume\":\"6 3\",\"pages\":\"Pages 197-200\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0956-9618(96)00153-1\",\"citationCount\":\"34\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Separations Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0956961896001531\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Separations Technology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0956961896001531","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optimal off-time in interrupted electroosmotic dewatering
Electroosmotic dewatering was enhanced by periodically interrupting the power (the off-time) and simultaneously short circuiting the electrodes. Noting that continuous application of power corresponds to an off-time of zero, the final amount of water removed increases with off-time, goes through a maximum and then decreases. For Hydrocol clay, the experimental optimum off-time was 0.1 s for an on-time of 30s.