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3.4.4 Recovery of lithium and regeneration of the beads The recovery of lithium and regeneration of the beads were done with 0.5 M HCl. This process is generally called “elution process” and functions to interchange hydrogen ions with lithium ions and regenerate the beads while recovering lithium. Elution of the columns fed with different feed solutions was analyzed separately. 3.4.4.1 Elution of the column fed with solution having lithium chloride only The elution was first done with the column fed with solution containing lithium chloride in Run 3. 600 500 400 300 200 100 0 0 1000 2000 3000 4000 5000 6000 Processed water (ml) Figure 3.41 The elution curve after Run 3 Figure 3.41 shows the elution curve of the column after Run 3. The total amount of lithium eluted from the column was calculated as 220 mg Li which was nearly equal to capacity value (221.2 mg Li) acquired after Run 3. In order to have an elution solution with high lithium concentration, Run 3 was repeated and in this case the column was fed with 350 ml 0.5 M HCl solution two times consecutively. The operation was batchwise i.e., the outlet of the column was 110 Li conc (ppm)PDF Image | SEPARATION OF LITHIUM FROM BRINES
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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 | RSS | AMP |