PDF Publication Title:
Text from PDF Page: 037
capable of achieving a high concentration factor and recovery. Membrane wetting/fouling and the purification of valuable salts from the produced mixed minerals are two major barriers for its widespread application in lithium extraction. (3) The lithium adsorption/desorption methods involving supported liquid membranes, ion-imprinted membranes and ion-sieve membranes can extract lithium from a low-concentration source by selective adsorption and quantitative desorption. Although these membrane adsorption technologies are technically feasible, the reduction of capital and operating costs is still a significant challenge for their commercial application. (4) The electrically driven technologies involving permselective exchange membrane capacitive deionisation, and particularly selective electrodialysis, are the most promising approaches in the near future. Future research should emphasise not only on the improvements of the cation-exchange membrane/electrodes with high lithium selectivity but also on the ion transport mechanism and the interplay between ions in electrodialysis. Further development of membranes with high selectivity of lithium is crucial for all the membrane-based processes and should therefore be prioritised. Furthermore, comprehensive optimisation of these single or hybridised membrane-based processes in lithium extraction should be performed considering the energy demand, system stability, operating costs, and product quality. Acknowledgement This work was financially supported by the National Natural Science Foundation of China (Grant No. 21878230 and 51608361), Tianjin Science and Technology Planning Project (Grant No. 18PTZWHZ00210), Innovative Team in university of Ministry of Education of 33PDF Image | Membrane based technologies for lithium recovery from water lithium
PDF Search Title:
Membrane based technologies for lithium recovery from water lithiumOriginal File Name Searched:
Content.pdfDIY PDF Search: Google It | Yahoo | Bing
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 | RSS | AMP |