Process for the selective extraction of metal cations from aqueous solutions thereof and compositions
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United States of America Patent
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-
Aug 12, 1980
Grant Date -
N/A
app pub date -
Jul 10, 1978
filing date -
Jul 11, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process and composition are provided for the selective extraction of metal cations from aqueous solutions thereof, utilizing a water-immiscible solution in an organic solvent of an ortho-N-substituted aminomethyl phenol.
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