Hydrothermal Production of Highly Pure Nano Pyrite in a Stirred Reactor
نویسندگان
چکیده مقاله:
In this study, pyrite was produced by hydrothermal precipitation from the reaction between FeSO4 and Na2S2O3 at high pressure and high temperature in a stirred reactor. The solid product was purified by means of solvent extraction to remove sulfur. Powder was characterized by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and thermal analyses. Results indicated that pyrite was produced as nanostructure with high purity.
منابع مشابه
hydrothermal production of highly pure nano pyrite in a stirred reactor
in this study, pyrite was produced by hydrothermal precipitation from the reaction between feso4 and na2s2o3 at high pressure and high temperature in a stirred reactor. the solid product was purified by means of solvent extraction to remove sulfur. powder was characterized by x-ray diffraction (xrd), scanning electron microscopy (sem) and thermal analyses. results indicated that pyrite was prod...
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عنوان ژورنال
دوره 33 شماره 1
صفحات 15- 19
تاریخ انتشار 2014-03-01
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