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Fig. 8 Variation of Li concentration with time 5.2. Column experiment for a practical recovery of Li Using H+ type λ-MnO2 as an adsorbent of Li+, adsorption experiment of Li+ in geothermal water which most of silicic acid was removed was performed by column method. In this column experiment, the operating conditions are regulated as follows. The bed volume was 9.27 mL, the flow rate was of the order 1 .0 ml / min., space velocity 7.50 B.V. (Bed Volume)/h and the pH is 9.47. Figure 9 shows the pH variation and Li concentration as a function of B.V. The permeate pH increases and the Li adsorption is almost zero. This explains that the totality of Li contained in the geothermal fluid is adsorbed. Daoud, Yokohama, Yoshizuka 0.21 0.2 0.19 0.18 0.17 0.16 0.15 0.14 0.13 0.12 0.11 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 Adsorption Li 0 10 20 30 40 50 60 70 Time( min ) Figure 9: effect of Li adsorption by λ-MnO2 [ Li+] ppmPDF Image | Recovery of Lithium from Geothermal Water
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Recovery of Lithium from Geothermal WaterOriginal File Name Searched:
Daoud, Yoshizuka - 2020 - A Study on Recovery of Lithium from Geothermal Water and Study of Assal geothermal field.pdfDIY PDF Search: Google It | Yahoo | Bing
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 |