Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C
Water solubility at 25 °C was studied in the four-component water-salt system comprised of sodium and calcium sulfates and hydrocarbonates in order to determine the concentration parameters of solution and crystallization of the constituent salts and to experimentally verify the phase equilibria in...
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| Format: | Article |
| Language: | English |
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Ural Federal University
2019-12-01
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| Series: | Chimica Techno Acta |
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| Online Access: | https://chimicatechnoacta.ru/article/view/4119 |
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| author | L. Soliev M. T. Jumaev A. M. Varkaeva Kh. R. Makhmadov G. Sinoi |
| author_facet | L. Soliev M. T. Jumaev A. M. Varkaeva Kh. R. Makhmadov G. Sinoi |
| author_sort | L. Soliev |
| collection | DOAJ |
| description | Water solubility at 25 °C was studied in the four-component water-salt system comprised of sodium and calcium sulfates and hydrocarbonates in order to determine the concentration parameters of solution and crystallization of the constituent salts and to experimentally verify the phase equilibria in the geometric images of the system predicted previously by the translation method. The prediction of possible phase equilibria in geometric images of the system, followed by plotting its phase diagram, appreciably decreases the time and material costs of experimentation and improves the reliability of results. Our results can serve both as reference information and as a scientific base for optimizing the parameters of natural and artificial processes, in particular, the recycling of salt from liquid waste of aluminum production facilities. |
| format | Article |
| id | doaj-art-7b827106bf444deb9901fc644be997ea |
| institution | OA Journals |
| issn | 2411-1414 |
| language | English |
| publishDate | 2019-12-01 |
| publisher | Ural Federal University |
| record_format | Article |
| series | Chimica Techno Acta |
| spelling | doaj-art-7b827106bf444deb9901fc644be997ea2025-08-20T01:58:05ZengUral Federal UniversityChimica Techno Acta2411-14142019-12-016413013710.15826/chimtech.2019.6.4.023359Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °CL. Soliev0M. T. Jumaev1A. M. Varkaeva2Kh. R. Makhmadov3G. Sinoi4Tajik State Pedagogical University, DushanbeTajik State Pedagogical University, DushanbeTajik State Pedagogical University, DushanbeTajik State Pedagogical University, DushanbeTajik State Pedagogical University, DushanbeWater solubility at 25 °C was studied in the four-component water-salt system comprised of sodium and calcium sulfates and hydrocarbonates in order to determine the concentration parameters of solution and crystallization of the constituent salts and to experimentally verify the phase equilibria in the geometric images of the system predicted previously by the translation method. The prediction of possible phase equilibria in geometric images of the system, followed by plotting its phase diagram, appreciably decreases the time and material costs of experimentation and improves the reliability of results. Our results can serve both as reference information and as a scientific base for optimizing the parameters of natural and artificial processes, in particular, the recycling of salt from liquid waste of aluminum production facilities.https://chimicatechnoacta.ru/article/view/4119sodiumcalciumsulfatehydrocarbonatesolubility diagram |
| spellingShingle | L. Soliev M. T. Jumaev A. M. Varkaeva Kh. R. Makhmadov G. Sinoi Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C Chimica Techno Acta sodium calcium sulfate hydrocarbonate solubility diagram |
| title | Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C |
| title_full | Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C |
| title_fullStr | Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C |
| title_full_unstemmed | Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C |
| title_short | Solubility in the Na,Ca||SO4,HCO3-H2O system at 25 °C |
| title_sort | solubility in the na ca so4 hco3 h2o system at 25 °c |
| topic | sodium calcium sulfate hydrocarbonate solubility diagram |
| url | https://chimicatechnoacta.ru/article/view/4119 |
| work_keys_str_mv | AT lsoliev solubilityinthenacaso4hco3h2osystemat25c AT mtjumaev solubilityinthenacaso4hco3h2osystemat25c AT amvarkaeva solubilityinthenacaso4hco3h2osystemat25c AT khrmakhmadov solubilityinthenacaso4hco3h2osystemat25c AT gsinoi solubilityinthenacaso4hco3h2osystemat25c |