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72,8 70 65 60 LMO 55 %T 50 45 40 35 30 27,9 HMO 3350,29 3389,38 619,11 1627,01 1631,00 531,34 515,13 647,39 910,21 4000,0 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000 800 600 450,0 cm-1 Figure 3.9 FTIR spectrum of spinel lithium manganese oxide synthesized by MnCO3 and LiOHH2O (Li/Mn: 1/1) F30, before (LMO) and after (HMO) acid leaching In the spectrum, spinel type lithium manganese oxide peaks can be identified as fingerprint of the adsorbents. The peaks around 3400 and 1600 cm-1 are belong to water in samples (stretching vibration of hydroxyl groups). The peaks around 630 and 500 cm-1 are belong to manganese-oxygen bonds. The peak around 910 cm-1 is ascribed to the coupled lattice vibration of protons which shows the completion of acid leaching process in the adsorbent. Peaks around 2900 cm-1 probably show the organic residue present in the FTIR cell or optic pathway in the instrument. The remaining peaks do not change much which imply that the lattice structure of the adsorbents is preserved before and after acid leaching which also validates the tapotactic extraction of lithium ions from crystal lattice. In Figure 3.10, FTIR pattern of spinel lithium manganese oxide before and after acid leaching can be seen for Li/Mn:1/0.8 molar ratio. 55PDF 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)