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Recovering Zinc From Discarded TiresZinc sulfate monohydrate sold at profit. Shredded tire material steeped in three sulfuric acid baths to extract zinc. Final product removed by evaporating part of solution until product crystallizes out. Recovered as zinc sulfate monohydrate and sold as fertilizer or for general use.
Document ID
19830000568
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Du Fresne, E. R.
(CALTECH)
Date Acquired
August 11, 2013
Publication Date
November 1, 1984
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 2
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
NPO-16046
Accession Number
83B10568
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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