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How efficient is flotation of Black mass for recovery of valuable components from scrap Li-ion batteries? Is it economical to discharge (even 5% of) cobalt, nickel and lithium to save graphite...
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Is there a Ring problem in a lithium concentrate drying/calcination rotary kiln? if Yes, how serious is this problem? What is the critical temperature of the operating kiln to have this...
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What is the application of Python, and similar data programming languages in Mineral Processing and Extractive Metallurgy?
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An industrial filter press is a tool used in separation processes, specifically to separate solids and liquids. The machine stacks many filter elements and allows the filter to be easily opened to...
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Regarding industrial production methods of grinding media (balls), there are two main methods, casting method and extrusion method. The main factors in media selection is the alloy and diameter of...
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Undersized iron ore pellets, or broken iron pellets which are rejected products of iron ore pellet production, have significantly less price than usual iron ore pellets. Why? If it is not...
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In the Desalination Pretreatment Facility, what is the mechanism and chemical reagents used in Dissolved Air Flotation as pretreatment of water? #DAF #RO #Water #Desalination #pretreatment #membrane
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What is the difference between Magnetic ion exchange (MIEX) & MIEX coagulation with Reverse Osmosis? #Magnetic_ion_exchange #RO #reverse_osmosis #ion_exchange #IX #desalination #water
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Direct reduced iron (DRI), also called sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon...
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What are the best methods for Gold Nugget Prospecting? Especially Victorian fields in Australia And is there any map for abandoned mines and fields in this area? #Gold #Nugget #Victoria #Bendigo...
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What is the difference between Bio-Fouling with Organo-Fouling? Also, what is the main difference between Organic Fouling with Colloidal Fouling? #Membrane #Scaling #Fouling #recovery #RO...
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