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HMO %T LMO 1621,12 1621,41 909,75 3338,83 3368,86 526,92 611,13 515,23 648,16 4000,0 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000 800 600 450,0 cm-1 Figure 3.11 FTIR spectrum of spinel lithium manganese oxide synthesized via MnCO3 and LiOHH2O (Li/Mn: 0.8/1 mole ratio) F32, before (LMO) and after (HMO) acid leaching In Figure 3.11, Mn-O signals at 640 cm-1 and 530 cm-1 and water signals at 3400 cm-1 and 1600 cm-1 are clearly noticed. Two trends in spectrum before and after acid leaching are quiet similar. Also proton signal around 910 cm-1 is much more obvious and sharp with respect to former adsorbents which implies higher hydrogen content. In fact, the strength of this signal implies a higher lithium capacity for the synthesized adsorbent. However the higher capacity comes in return for loosening the structure stability. The adsorbent capacity gets lost after two lithium adsorption- desorption cycle. The adsorption experiments with the adsorbents synthesized with three different molar ratios showed that the highest capacity was acquired by the adsorbent having Li/Mn ratio of 0.8. However the stability of the adsorbent weakens after first adsorption-desorption cycle while the adsorbent having Li/Mn ratio of 1 lasts for several cycles. The FTIR pattern for three adsorbents having different Li/Mn ratio (after acid leaching) were summarized in the same plot as shown in Figure 3.12. 57PDF 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 (Standard Web Page)