Lithium: Forskelle mellem versioner

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Tag: Tilbagerulning
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Lithium (som [[lithiumfluorid]]) anvendes som tilsætningsstof til aluminiumsmeltere ([[Hall–Héroult-processen]]) for at reducere smeltetemperatur og øge elektrisk modstand,<ref>{{citation| title = Chemical and Physical Properties of the Hall-Héroult Electrolyte| first = W| last = Haupin| page = 449| work = Molten Salt Chemistry: An Introduction and Selected Applications| editor-first = Gleb| editor-last = Mamantov| editor-first2= Roberto| editor-last2 = Marassi| publisher = Springer | date =1987}}</ref> hvilket står for 3 % af produktionen (2011).<ref name="minerals.usgs.gov"/>
 
Når det bruges som [[flux (lodning)|flux]] til [[svejsning]] eller [[lodning]] fremmer metallisk lithium sammensmeltningen af metaller under processen<ref>{{Cite book|url=https://books.google.com/books?id=Ua2SVcUBHZgC|title=Handbook of Lithium and Natural Calcium Chloride|last=Garrett|first=Donald E.|date=2004-04-05|publisher=Academic Press|isbn=9780080472904|page=200|language=en}}</ref> og eliminerer dannelsen af [[oxid]]er ved at absorberer urenheder.
<ref>{{kildeCite manglerbook|datourl=junihttps://books.google.com/?id=OG7PzP5xiHwC&pg=PA171&dq=metallic+lithium+flux+removes+impurities#v=onepage&q=metallic%20lithium%20flux%20removes%20impurities&f=false|title=Aluminum-Lithium 2016Alloys: Processing, Properties, and Applications|datelast=MarchPrasad|first=N. 2015Eswara|last2=Gokhale|first2=Amol|last3=Wanhill|first3=R. J. H.|publisher=Butterworth-Heinemann|isbn=9780124016798|language=en}} </ref>

[[Legering]]er af metallet med aluminium, [[cadmium]], kobber og [[mangan]] anvendes til at fremstille flydele.<ref>{{cite book|author1=Davis, Joseph R. ASM International. Handbook Committee|title=Aluminum and aluminum alloys|url=https://books.google.com/books?id=Lskj5k3PSIcC&pg=PA121|accessdate=16. maj 2011|date=1993|publisher=ASM International|isbn=978-0-87170-496-2|pages=121–}}</ref>
 
=== Silicium-nanosvejsning ===