Comprehensive Recovery& Sustainable Development of Phosphate Resources
Patrick ZHANG.pdf
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Uranium Recovered from<br />
Phosphoric Acid in the USA<br />
Millions Kg <strong>of</strong> U3O8<br />
1.5<br />
1<br />
0.5<br />
0<br />
1978 1982 1986 1990 1994 1998<br />
.