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Lithium extraction from β-spodumene through chlorination with chlorine gas
(Elsevier, 2014-02)
The extraction of lithium by means of the chlorination roasting of b-spodumene has been studied in the temperature range from 1000 to 1100 C for periods of time from 0 to 180 min. The roasting was carried out in a fixed ...
Chlorination of RuO2 with gaseous Cl2 between 998 and 1123 K
(Elsevier, 2015-07-02)
Employing methods of separation based on selective chlorination it is possible to separate valuable components, such as metals and rare earths, from ores and / or solid wastes. In this paper we study the chlorination ...
Lithium extraction from beta-spodumene through chlorination with chlorine gas
(Elsevier, 2014-02)
The extraction of lithium by means of the chlorination roasting of beta-spodumene has been studied in the temperature range from 1000 to 1100 °C for periods of time from 0 to 180 min. The roasting was carried out in a fixed ...
Revisiting the thermochemistry of chlorine fluorides
(John Wiley & Sons Inc, 2017-08)
In this work, accurate calculations of standard enthalpies of formation of chlorine fluorides (ClFn , n = 1–7; Cl2F and Cl3F2) were performed through the isodesmic reactions scheme. It is argued that, for many chlorine ...
Potassium chloride production by microcline chlorination
(Elsevier Science, 2015-06)
The potassium chloride is one of the most important fertilizers used in agriculture. The current demand of this salt makes interesting the study of potassium chloride production from unconventional potassium resources. In ...
Extraction of lithium from beta-spodumene using chlorination roasting with calcium chloride
(Elsevier, 2015-02)
Chlorination roasting was used to extract lithium as lithium chloride from β-spodumene. The roasting was carried out in a fixed bed reactor using calcium chloride as chlorinating agent. The mineral was mixed with CaCl2 on ...
Kinetic study of Hubnerite (MnWO4) chlorination
(Elsevier Science, 2012-05-23)
The kinetics of Argentinean Hubnerite (MnWO 4) chlorination using gaseous chlorine as chlorination agent was studied between 750 and 950 °C. The relative mass change during the chlorination reaction was continuously monitored ...