{"title":"Study on Theory of Separation Efficiency of Twin-Spiral Separator in a Grinding-Separation Apatite Process","authors":"Nguyen Trung Dung, N. Thanh, Ta Hong Duc","doi":"10.51316/jst.156.etsd.2022.32.1.6","DOIUrl":null,"url":null,"abstract":"Study on twin-spiral separator in a grinding - separation apatite process is presented. The evaluation of separation efficiency of the solid - solid separator by gravity sedimentation such as settling tanks or by centrifugal such as cyclone, centrifuge equipment in chemical industry is necessary. This study shows a method to evaluate the separation performance of a separator using the theory of separation efficiency. The method has been applied to the twin-spiral separator in a grinding - separating process at Vietnam Apatite Mineral Processing Company.","PeriodicalId":17641,"journal":{"name":"JST: Engineering and Technology for Sustainable Development","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"JST: Engineering and Technology for Sustainable Development","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.51316/jst.156.etsd.2022.32.1.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Study on twin-spiral separator in a grinding - separation apatite process is presented. The evaluation of separation efficiency of the solid - solid separator by gravity sedimentation such as settling tanks or by centrifugal such as cyclone, centrifuge equipment in chemical industry is necessary. This study shows a method to evaluate the separation performance of a separator using the theory of separation efficiency. The method has been applied to the twin-spiral separator in a grinding - separating process at Vietnam Apatite Mineral Processing Company.