Mining or in situ disintegration of hard material – In situ conversion of solid to fluid – Input and output wells
Patent
1977-02-11
1978-08-08
Purser, Ernest R.
Mining or in situ disintegration of hard material
In situ conversion of solid to fluid
Input and output wells
299 5, 423 15, 423 17, 423 18, E21B 4328
Patent
active
041052536
ABSTRACT:
Carbon dioxide is admixed with water to form a carbonic acid solution for use as a leaching solution for extraction of uranium by solution mining. An oxidizing agent is also present in the solution.
REFERENCES:
patent: 2154468 (1939-04-01), Oplinger
patent: 2896930 (1959-07-01), Menke
patent: 2964109 (1960-12-01), Martin
patent: 3130960 (1964-04-01), Martin
patent: 3860289 (1975-01-01), Learmont
Farrell Daniel R.
Hartman Richard C.
Pate III William F.
Purser Ernest R.
Sandford Dean
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