{"title":"中性有机磷化合物从氯化物-硝酸溶液中萃取钪","authors":"O. Lysenko, G. V. Kostikova","doi":"10.36807/1998-9849-2022-61-87-27-32","DOIUrl":null,"url":null,"abstract":"The basic technological scheme of scandium extraction refining from mixed chloride-nitric solutions was proposed. It was shown, that purification of scandium from zirconium, thorium and iron admixtures reached more than a hundred times during the extraction process using 75 % three-isoamilphosphat in dodecane on four extraction steps","PeriodicalId":9467,"journal":{"name":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","volume":"256 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SCANDIUM EXTRACTION REFINING WITH NEUTRAL ORGANOPHOSPHOROUS COMPOUNDS FROM CHLORIDE-NITRIC SOLUTIONS\",\"authors\":\"O. Lysenko, G. V. Kostikova\",\"doi\":\"10.36807/1998-9849-2022-61-87-27-32\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The basic technological scheme of scandium extraction refining from mixed chloride-nitric solutions was proposed. It was shown, that purification of scandium from zirconium, thorium and iron admixtures reached more than a hundred times during the extraction process using 75 % three-isoamilphosphat in dodecane on four extraction steps\",\"PeriodicalId\":9467,\"journal\":{\"name\":\"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)\",\"volume\":\"256 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36807/1998-9849-2022-61-87-27-32\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36807/1998-9849-2022-61-87-27-32","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
SCANDIUM EXTRACTION REFINING WITH NEUTRAL ORGANOPHOSPHOROUS COMPOUNDS FROM CHLORIDE-NITRIC SOLUTIONS
The basic technological scheme of scandium extraction refining from mixed chloride-nitric solutions was proposed. It was shown, that purification of scandium from zirconium, thorium and iron admixtures reached more than a hundred times during the extraction process using 75 % three-isoamilphosphat in dodecane on four extraction steps
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