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Figure 3.8 Heating curve for Mn3O4 and LiOHH2O reaction system After the synthesis of four different adsorbents by solid-solid synthesis method, it was seen that adsorbents synthesized by manganese carbonate and lithium hydroxide gave the highest uptake value which is 22.8 mg Li/g ads. The high performance of those adsorbents was attributed to the micron scale particle size. The carbonate group attached to manganese decomposes at around 340 oC and CO2 evolves. Carbon dioxide evolution during synthesis results in a porous structure and decreases the particle size of the resulting products. Smaller particle size leads to increase in surface area which results in high capacity for the synthesized adsorbents. - FTIR measurements In order to identify the structure of synthesized adsorbents and investigate the effect of Li/Mn molar ratio on structure before and after acid leaching, FTIR measurements were carried out. Acid leaching was the last step in adsorbent preparation for all methods and function to exchange the hydrogen ions with lithium ions. Exchange of H+ and Li+ is a reversible process and do not distort the crystal structure. As seen in Figure 3.9, conservation of the structure after acid leaching is one of the fingerprints that validate successful synthesis. Acid leaching was done by dilute hydrochloric acid (0.5 M) solution for all adsorbents. The adsorbents before acid leaching were named as LMO and after acid leaching as HMO. 54PDF 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)