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3LiCl+H3PO4 →Li3PO4 +3HCl (2.7) While this method needs extra processes to convert lithium phosphate into lithium carbonate or hydroxide,47 it has succeeded in shortening the solar evaporation step by precipitating lithium phosphate whose solubility, 0.027 g per 100g of H2O, is much lower than lithium carbonate’s solubility, 1.3 g per 100g of H2O, at ambient temperature (Table 2.12). Table 2.12 Solubility of phosphate salts at 25 °C.44 Compounds Li3PO4 Na3PO4 K3PO4 Mg3(PO4)2 Ca3(PO4)2 Solubility [g/100 g-H2O] 0.027 14.4 105.8 - 0.00012 POSCO currently has projects to recover lithium from brine or battery recycling with this method.26,27 However, it is doubtful that phosphate precipitation can be applied to low- concentration brines because this method still partially uses solar evaporation in practical cases. 2.5.3. IonExchangeResin IX resin is a widely used material for water softening, water purification and metal separation. IX resins commonly consist of a polymer matrix and functional groups introduced into - 36 -PDF Image | LITHIUM EXTRACTION FROM BRINE using ion resin
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Product and Development Focus for Infinity Turbine
ORC Waste Heat Turbine and ORC System Build Plans: All turbine plans are $10,000 each. This allows you to build a system and then consider licensing for production after you have completed and tested a unit.Redox Flow Battery Technology: With the advent of the new USA tax credits for producing and selling batteries ($35/kW) we are focussing on a simple flow battery using shipping containers as the modular electrolyte storage units with tax credits up to $140,000 per system. Our main focus is on the salt battery. This battery can be used for both thermal and electrical storage applications. We call it the Cogeneration Battery or Cogen Battery. One project is converting salt (brine) based water conditioners to simultaneously produce power. In addition, there are many opportunities to extract Lithium from brine (salt lakes, groundwater, and producer water).Salt water or brine are huge sources for lithium. Most of the worlds lithium is acquired from a brine source. It's even in seawater in a low concentration. Brine is also a byproduct of huge powerplants, which can now use that as an electrolyte and a huge flow battery (which allows storage at the source).We welcome any business and equipment inquiries, as well as licensing our turbines for manufacturing.CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)