{"title":"用离子相互作用模型预测298.15K下CsCl-Cs2SO4-H2O体系的溶解度","authors":"Bin Hu, P. Song, Yahong Li","doi":"10.2174/1874396X00701010001","DOIUrl":null,"url":null,"abstract":"The component solubilities of CsCl-Cs2SO4-H2O system at 298.15K were calculated by using Pitzer ion inter- action model and its extended HW models. Excellent agreement with experimental solubilities indicated that the models can be successfully used to calculate the component solubilities. This study affords the necessary parameters for solubility predictions of complicated systems and establishes a theoretical basis for the separation of these valuable metals from salt lake brine. we present the solubility calculation of CsCl-Cs2SO4-H2O at 298.15K by using the Pitzer ion-interaction model. Some mixing ternary parameters derived from this calculation can be used in solubility prediction of more complicated quater- nary or quinary systems constituted by Cs + , Cl - , SO4 2- and","PeriodicalId":238681,"journal":{"name":"The Open Thermodynamics Journal","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Solubility Prediction of CsCl-Cs2SO4-H2O System at 298.15K Using the Ion-Interaction Model\",\"authors\":\"Bin Hu, P. Song, Yahong Li\",\"doi\":\"10.2174/1874396X00701010001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The component solubilities of CsCl-Cs2SO4-H2O system at 298.15K were calculated by using Pitzer ion inter- action model and its extended HW models. Excellent agreement with experimental solubilities indicated that the models can be successfully used to calculate the component solubilities. This study affords the necessary parameters for solubility predictions of complicated systems and establishes a theoretical basis for the separation of these valuable metals from salt lake brine. we present the solubility calculation of CsCl-Cs2SO4-H2O at 298.15K by using the Pitzer ion-interaction model. Some mixing ternary parameters derived from this calculation can be used in solubility prediction of more complicated quater- nary or quinary systems constituted by Cs + , Cl - , SO4 2- and\",\"PeriodicalId\":238681,\"journal\":{\"name\":\"The Open Thermodynamics Journal\",\"volume\":\"56 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-09-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Open Thermodynamics Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2174/1874396X00701010001\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Open Thermodynamics Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/1874396X00701010001","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Solubility Prediction of CsCl-Cs2SO4-H2O System at 298.15K Using the Ion-Interaction Model
The component solubilities of CsCl-Cs2SO4-H2O system at 298.15K were calculated by using Pitzer ion inter- action model and its extended HW models. Excellent agreement with experimental solubilities indicated that the models can be successfully used to calculate the component solubilities. This study affords the necessary parameters for solubility predictions of complicated systems and establishes a theoretical basis for the separation of these valuable metals from salt lake brine. we present the solubility calculation of CsCl-Cs2SO4-H2O at 298.15K by using the Pitzer ion-interaction model. Some mixing ternary parameters derived from this calculation can be used in solubility prediction of more complicated quater- nary or quinary systems constituted by Cs + , Cl - , SO4 2- and
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