How to increase KCl recovery during beneficiation of natural potash ores?
The main source of potassium fertilizers is sylvinite ores consisting primarily of halite (NaCl), silicate and clay-carbonate slurries (clay-salt slurries). Processing of natural potash ores is mainly carried out by the flotation method, which separates KCl, NaCl, and clay-salt slurry. The research is aimed at revealing the effect of sonochemical pretreatment of the depressor reagents, CMC and starch, on dynamic viscosity, aggregate size, electrokinetic potential of these reagent solutions and sylvin flotation performance. Sonochemical pretreatment of sylvin flotation depressors contributes to an increase in KCl recovery and a decrease in the slurry content in the flotation concentrate.
You can learn more about this from the article in our journal:
🔥 Burov V.E., Poilov V.Z., Huang Z., Chernyshev A.V., Kuzminykh K.G. Effect of sonochemical pretreatment of slurry depressors on sylvin flotation performance. Mining Science and Technology (Russia). 2022;7(4):298–309. https://doi.org/10.17073/2500-0632-2022-08-09 🔥
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👉t.iss.one/MinSciTech👈
#inenglish #MST #mining #beneficiation #flotation #ultrasound #depressor #slurry #carboxymethylcellulose #starch #zeta_potential #viscosity #recovery #ore #fertilizer #sylvinite
The main source of potassium fertilizers is sylvinite ores consisting primarily of halite (NaCl), silicate and clay-carbonate slurries (clay-salt slurries). Processing of natural potash ores is mainly carried out by the flotation method, which separates KCl, NaCl, and clay-salt slurry. The research is aimed at revealing the effect of sonochemical pretreatment of the depressor reagents, CMC and starch, on dynamic viscosity, aggregate size, electrokinetic potential of these reagent solutions and sylvin flotation performance. Sonochemical pretreatment of sylvin flotation depressors contributes to an increase in KCl recovery and a decrease in the slurry content in the flotation concentrate.
You can learn more about this from the article in our journal:
🔥 Burov V.E., Poilov V.Z., Huang Z., Chernyshev A.V., Kuzminykh K.G. Effect of sonochemical pretreatment of slurry depressors on sylvin flotation performance. Mining Science and Technology (Russia). 2022;7(4):298–309. https://doi.org/10.17073/2500-0632-2022-08-09 🔥
Subscribe to the journal's Telegram channel:
👉t.iss.one/MinSciTech👈
#inenglish #MST #mining #beneficiation #flotation #ultrasound #depressor #slurry #carboxymethylcellulose #starch #zeta_potential #viscosity #recovery #ore #fertilizer #sylvinite
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