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In this study, the changes of P 2 O 5 content of phosphate rock during simultaneous calcination/sulfation in a fluidized-bed were investigated. P 2 O 5 determination was carried out on samples with and without quenching of sulfated rock. The effects of the temperature and particle size on P 2 O 5 content of either sample were determined. It was found...
The effects of temperature, CO 2 concentration and particle size on simultaneous calcination/sulfation of Mardin–Mazıdagı phosphate rock in fluidized-bed reactor were investigated. For this, a raw sample was exposed to calcination and sulfation processes in a fluidized-bed reactor to determine the effects of parameters by using a model gas mixture similar to the flue gas composition. The calcination...
The dissolution process of the carbonate-rich phosphate rocks from the Kasrik area (Mardin-Mazıdağı, Turkey) using dilute acetic acid has been investigated. The work involve to study the effect of the important variables such as reaction time, stirring speed, acetic acid concentration, temperature, particle size fraction, and stoichiometry. It has been found that the P 2 O 5 content...
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