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APPENDIX A A. ALTERNATIVE MATERIALS EMPLOYED IN LITHIUM SEPARATION In this thesis work, various alternative materials were synthesized and employed in lithium separation besides the materials used in liquid-liquid extraction and adsorption methods. Successfully synthesized alternative materials are comb like polyethylene glycol (C-PEG), poly glycidyl methacrylate, poly vinyl formamide and epoxy-lithium complex. In addition to that, synthesis trials for water soluble crown ether polymer and water insoluble crown ether polymer were done, unfortunately the synthesis of those polymers cannot be achieved throughout the study. The synthesis, characterization and the lithium separation performance of the successfully synthesized materials were described below. Comb like poly ethylene glycol (C-PEG) C-PEG has tines in the form of long poly ethylene glycol chains which are supposed to form coordination complexes with lithium ions. The aim was to dissolve C-PEG in lithium brine and form coordination bonds between lithium ions and oxygen atoms in tines. The coordination bond would selectively separate lithium from brines with multi-ion content. After the coordination bonds formed the mixture was ultrafiltrated in a ultrafiltration set-up, so that the lithium would be separated from the rest of the solution in an efficient and selective way. 143PDF 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)