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Gettering capsule for removing oxygen from liquid lithium systemsCapsule consisting of tantalum shell lined with tantalum screen and partially filled with lithium and pieces of yttrium is immersed in hot lithium stream. Oxygen is removed from stream by being absorbed by gettering capsule. Oxygen passes through capsule wall and into lithium inside capsule where it reacts with yttrium to form Y2O3.
Document ID
19730000002
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Tower, L. K.
Breitwieser, R.
Date Acquired
August 7, 2013
Publication Date
March 1, 1973
Subject Category
Materials
Report/Patent Number
LEW-11509
Report Number: LEW-11509
Accession Number
73B10002
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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