{"title":"ba2o - na2o - k2o三元体系的研究","authors":"Rao Guang-hui, Qiao Zhi-yu, L. Jing-Kui","doi":"10.1360/YA1993-36-9-1063","DOIUrl":null,"url":null,"abstract":"The phase diagram of B 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 ternary system has been studied by combination of experimental measurement with theoretical calculation.On the basis of selfconsistent thermodynamic analysis of three sub-binary phase diagrams,the optimized the- rmodynamic data of these sub-binary systems are extrapolated to ternary system by asymmet- rical Toop approach,and the B 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 ternary phase diagram is calculated. In comparison with a measured typical vertical section,the calculated ternary phase diagram is quite satisfactory.","PeriodicalId":256661,"journal":{"name":"Science in China Series A-Mathematics, Physics, Astronomy & Technological Science","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study on BaB 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 Ternary System\",\"authors\":\"Rao Guang-hui, Qiao Zhi-yu, L. Jing-Kui\",\"doi\":\"10.1360/YA1993-36-9-1063\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The phase diagram of B 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 ternary system has been studied by combination of experimental measurement with theoretical calculation.On the basis of selfconsistent thermodynamic analysis of three sub-binary phase diagrams,the optimized the- rmodynamic data of these sub-binary systems are extrapolated to ternary system by asymmet- rical Toop approach,and the B 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 ternary phase diagram is calculated. In comparison with a measured typical vertical section,the calculated ternary phase diagram is quite satisfactory.\",\"PeriodicalId\":256661,\"journal\":{\"name\":\"Science in China Series A-Mathematics, Physics, Astronomy & Technological Science\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Science in China Series A-Mathematics, Physics, Astronomy & Technological Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1360/YA1993-36-9-1063\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science in China Series A-Mathematics, Physics, Astronomy & Technological Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1360/YA1993-36-9-1063","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study on BaB 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 Ternary System
The phase diagram of B 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 ternary system has been studied by combination of experimental measurement with theoretical calculation.On the basis of selfconsistent thermodynamic analysis of three sub-binary phase diagrams,the optimized the- rmodynamic data of these sub-binary systems are extrapolated to ternary system by asymmet- rical Toop approach,and the B 2 O 4 -Na 2 B 2 O 4 -K 2 B 2 O 4 ternary phase diagram is calculated. In comparison with a measured typical vertical section,the calculated ternary phase diagram is quite satisfactory.
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