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Transcript of Origin Discovery Isolation General information Ore Deposits Mining & processing Uses ...
The Power of LithiumBy Kim Beatty
Overview
Origin Discovery Isolation General
information Ore Deposits
Mining & processing
Uses Geopolitical
Implications Conclusions
Origin of Lithium Big Bang (one of three elements)* Stellar interiors Novae & supernova explosions Collisions between galactic cosmic rays and
the interstellar medium
NASA.gov
Discovery of Lithium
Jozé Bonifácio de Andralda e Silva (1790)
Johan August Arfvedson (1817)
www.santosnaweb.com www.chemische-experimente.com
Isolation of Lithium
William Brande and Sir Humphry Davy (1818)
Robert Bunsen and Augustus Matthiessen (1855)
Wikipedia.org
Google.comWikipedia.org
General Information
Soft Least dense of all
metals Does not occur
freely in nature Flammable Reacts with water Toxic (except in very
small doses)Theodoregray.com
Ore Deposits
Brines (66%)*› Continental › Geothermal › Oil-field
Pegmatite or “hard-rock” deposits (26%)
Li-containing sedimentary deposits (8%)› Clay deposits› Lacustrine evaporites
Brines Continental› Saline desert
basins › Li content varies› Chile’s Salar de
Atacama
Wikipedia.org
Brines Geothermal› Salton Sea
www.davestravelcorner.com
Brines
Oil-field› Smackover
Formation (Gulf Coast, U.S.)
› ~0.75 million MT of Li resource
› By-product during oil extraction from most mature oil fields Geology.ar.gov
Brine Formation
Li source rocks Aquifers Time to
concentrate brine
Arid climate Closed basin
containing a salar or playa
Tectonically driven subsidence
Pegmatite Deposits
Intrusive igneous rocks
Phaneritic texture High Li
concentration Spodumene
LCT Pegmatite Formation
Plate convergence
Emplaced in orogenic back country
Last components to crystallize
Melts enriched with water, fluorine, phosphorus, and boron
Mining & Processing of Ore Deposits
Continental Brines› Pumped from
beneath crust› Fed into large,
shallow ponds› 18 – 24 months› Pumped to
recovery plant› Treated with soda
ash› Li2CO3 removed
Evaporation ponds in Chile’s Salar de Atacama NASA.gov
Mining & Processing of Ore Deposits Pegmatites
(Greenbushes, AU)› Open-pit› Separation of
minerals Flotation Roasting (1050ºC) Sulfuric acid mixed Roasted again
(200ºC)
Image credit: Dr. Robert Hickey
Uses of Lithium
Ceramics & glasses Batteries Greases Castings Air treatment Polymers Al production Pharmaceuticals Other
Ceramics and Glasses
Added to glass batch› Conserves
energy/fuel › Lower melting/firing
times› Lower furnace
temperatures› Increased
production speeds› Improved product
quality Houzz.com
Lithium Batteries Primary
› Disposable Watches Pacemakers Toys Remote
control devices
Onsetcomp.com
Dgitraining.com
Lithium-ion Batteries Secondary
› Rechargeable› Portable electronics› Tools› Electric vehicles
Toplowriders.com
Teslarati.com
Tesla’s Li-ion Battery Gigafactory
Nevada› 980 acre site› Option to purchase 9,000 adjacent acres
Double global Li-cell production by 2020 Net zero-energy factory Reduce battery costs more than 30%
Rendering of new gigafactory Courtesy: Tesla Motors
Lubricant Greases
High-temperature resistant greases› Heavy machinery› Aircraft› Motor vehicles
Lubriplate.com
Wikipedia.org
Geopolitical Implications
Bolivia’s Salar de Uyuni› ½ of global Li
reserves› Higher rainfall› Cooler climate
Lower evaporation rate
› Lowest avg. grade of Li
Image credit: Noah Friedman Rudovsky
Conclusions
United States Imports >80%
(2013) One active Li-
producing mine (2013)
Exploration expands
Wyoming› ~18 million
tons of potential Li reserves
Questions?
(n.d.). Retrieved Febrary 8, 2015, from Talison Lithium: http://www.talisonlithium.com/about-talison/what-is-lithium-
Bonisteel, S. (2007, April 24). Scientists Discover 'Kryptonite' in Serbian Mine. Retrieved February 7, 2015, from Foxnews.com: http://www.foxnews.com/story/2007/04/24/scientists-discover-kryptonite-in-serbian-mine/
Bradley, D., & McCauley, A. (2013). A Preliminary Model for Lithium-Cesium-Tantalum (LCT) Pegmatites. U.S. Geological Survey. Retrieved February 8, 2015, from http://pubs.usgs.gov/of/2013/1008/OF13-1008.pdf
Bradley, D., Munk, L., Jochens, H., Hynek, S., & Labay, K. (2013). A Preliminary Deposit Model for Lithium Brines. US Geological Survey. Retrieved February 7, 2015, from http://pubs.usgs.gov/of/2013/1006/OF13-1006.pdf
Brown, D. (n.d.). Lithium: World Class Deposit. Retrieved February 7, 2015, from Lithium Investing News: http://lithiuminvestingnews.com/investing-in-lithium/lithium-world-class-deposit/
Bullivant, D. (1987, December). Current Surface Mining Techniques. Journal for the Transportation of Materials in Bulk: Bulk Solids Handling, 7(6), 827-833. Retrieved from http://blogs.up.ac.za/weblog/media/file/estelle/adobe%20files/ch2_before.pdf
Chemicool. (n.d.). Retrieved February 7, 2015, from http://www.chemicool.com/elements/lithium.html
Elkind, P. (2014, October 28). Tesla closes on free Nevada land for gigafactory. Retrieved February 25, 2015, from Fortune: http://fortune.com/2014/10/28/tesla-closes-on-free-nevada-land-for-gigafactory/
Fisher, T. (2013, September 3). Will Tesla Alone Double Global Demand for its Battery Cells? Retrieved February 8, 2015, from Green Car Reports: http://www.greencarreports.com/news/1086674_will-tesla-alone-double-global-demand-for-its-battery-cells/page-2
Grahl, C. (2004, May 1). Glass Forming & Processing: Saving Energy with Lithium . Retrieved January 24, 2015, from Ceramic Industry: http://www.ceramicindustry.com/articles/84228-glass-forming-processing-saving-energy-with-lithium
Langenheim, J. (2014, July 24). BloombergBusinessWeek. Retrieved January 24, 2015, from Bolivia's Battery Ambitions: http://www.businessweek.com/articles/2014-07-24/bolivias-salt-flats-fuel-lithium-battery-ambitions
Mills, R. (n.d.). Lithium ABC's. Retrieved February 8, 2015, from AheadOfTheHerd.com: http://www.aheadoftheherd.com/Newsletter/Lithium%20ABC.htm
mindat.org. (n.d.). Retrieved February 8, 2015, from Greenbushes Mine: http://www.mindat.org/loc-11514.html
Minyanville. (2013, May 3). New Wyoming Lithium Deposit Could Meet All US Demand. Retrieved February 15, 2015, from Nasdaq: http://www.nasdaq.com/article/new-wyoming-lithium-deposit-could-meet-all-us-demand-cm243455
Pan Global Resources. (n.d.). Retrieved January 24, 2015, from Applications of Lithium: http://www.panglobalresources.com/index.php/lithium-borates/applications-of-lithium
Pistilli, M. (2012, October 30). Lithium Investing News. Retrieved January 24, 2015, from http://lithiuminvestingnews.com/6529/lithium-deposits-brine-pegmatite-sedimentary/
Royal Society of Chemistry. (n.d.). Retrieved January 24, 2015, from Periodic Table: Lithium: http://www.rsc.org/periodic-table/element/3/lithium
Rudovsky, N. F. (2015). Beneath Bolivia's Salt Flats: Lithium Wealth. Retrieved January 24, 2015, from Time: http://content.time.com/time/photogallery/0,29307,2023839_2196770,00.html
Scitechdaily. (2015, February 25). Retrieved March 2, 2015, from Nova Delphini 2013 Produces a Large Amount of Lithium: http://scitechdaily.com/nova-delphini-2013-produces-large-amount-lithium/
SGS Mineral Services. (2010, 10). Retrieved February 8, 2015, from Hard Rock Lithium Processing: http://www.sgs.com/~/media/Global/Documents/Flyers%20and%20Leaflets/SGS-MIN-WA109-Hard-Rock-Lithium-Processing-EN-11.pdf
Wikipedia. (n.d.). Retrieved February 7, 2015, from Lithium: http://en.wikipedia.org/wiki/Lithium
Wikipedia. (n.d.). Retrieved January 24, 2015, from Lithium Battery: http://en.wikipedia.org/wiki/Lithium_battery
Wikipedia. (n.d.). Retrieved February 8, 2015, from Lithium-ion battery: http://en.wikipedia.org/wiki/Lithium-ion_battery
Wikipedia. (n.d.). Retrieved February 8, 2015, from Open-pit mining: http://en.wikipedia.org/wiki/Open-pit_mining
References