LITHIUM EXTRACTION FROM BRINE using ion resin

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LITHIUM EXTRACTION FROM BRINE using ion resin ( lithium-extraction-from-brine-using-ion-resin )

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easier to proceed. Table 5.1 Molarity, molality and mean ionic activity of chloride salts and water activity in B1 solution at 25 °C, calculated by Meissner’s method71. Species LiCl NaCl KCl MgCl2 CaCl2 Water activity [-] Molarity [mol/L] 0.100 2.00 0.150 0.100 0.0500 Molality [mol/kg-H2O] 0.100 2.09 0.152 0.101 0.0503 0.875 Mean ionic activity [mol/kg-H2O] 0.432 1.60 0.358 0.246 0.193 Figure 5.13 shows the selectivity of lithium over the other metals after thiosulfate reduction at 25 °C in B1–B3 brine solution. Selectivity over sodium was 428 in B2 brine solution while 18 in B3 brine solution because lithium was not adsorbed well in B3 solution and because the initial concentration of sodium was not so high in B3 solution. Selectivity over potassium, magnesium and calcium was lower than that over sodium because the initial concentration of those ions was not so high as that of sodium ions. - 95 -

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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)