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adsorbent particle. In their study, they also measured the values of ΔH, ΔG and ΔS during adsorption and they found out that the lithium adsorption process is endothermic which means increasing capacity with the increase in temperature. In another aspect, they explained the increase in capacity by temperature in terms of requirement of heat during exchange. The exchange of Li+–H+ need first the bond breaking of O–H and also the sorption of Li+ or the insertion of Li+ for a diffusion process, which was an endothermic process; i.e., the rise of temperature favors adsorbate to transport within the pores of the adsorbent. Wang et al. published another article in 2009 and discussed the effect of pH on the capacity of adsorbents [84]. They found out that, as pH increases from 8 to 12 the capacity value increases from 8 mg/g to 35 mg/g. Insertion of alternative metals into lithium manganese oxide spinels was another subject studied by the researchers. For instance, Ma et al. investigated the insertion of antimony and used Sb2O3 as reactant with MnO2 and repeat the synthesis experiments under different temperature and mole ratios [63]. They found out that adsorbents having a molar ratio of Sb/Mn=0.05 and Li/(Sb+Mn)=0.5 synthesized at 800 oC gave 20 % better capacity values with respect to ordinary lithium manganese oxide. In another study which tries to impregnate Mg onto adsorbent structure, it was found that Mg tends to stabilize the crystal structure of the adsorbent [85]. In this work, MnCl2·4H2O, Mg(NO3)2·6H2O LiOH ve H2O2 were employed as reactants. Lithium manganese oxide synthesis was also done with ultrasonic pyrolysis method by Özgür et al in 2010 by using lithium nitrate and manganese nitrate as reactants [86]. The surface area of the resultant adsorbents were similar to adsorbents synthesized with ordinary solid-solid reaction but the morphology of the adsorbents were found smoother. The total capacity of the adsorbents decrease a little but the kinetics of the adsorption get increased so that the adsorption equilibrium was reached in less time with respect to ordinary synthesized adsorbents. 25PDF 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)