FR92919E - Processus chimique d'extraction miniere. - Google Patents
Processus chimique d'extraction miniere.Info
- Publication number
- FR92919E FR92919E FR116939A FR116939A FR92919E FR 92919 E FR92919 E FR 92919E FR 116939 A FR116939 A FR 116939A FR 116939 A FR116939 A FR 116939A FR 92919 E FR92919 E FR 92919E
- Authority
- FR
- France
- Prior art keywords
- mining
- chemical process
- chemical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000001311 chemical methods and process Methods 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
- E21B43/283—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent in association with a fracturing process
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR68383A FR1486037A (fr) | 1966-07-06 | 1966-07-06 | Processus chimique d'extraction minière |
US57036266A | 1966-08-04 | 1966-08-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR92919E true FR92919E (fr) | 1969-01-17 |
Family
ID=24279356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR116939A Expired FR92919E (fr) | 1966-07-06 | 1967-08-04 | Processus chimique d'extraction miniere. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE702262A (fr) |
FR (1) | FR92919E (fr) |
-
1967
- 1967-08-03 BE BE702262D patent/BE702262A/fr unknown
- 1967-08-04 FR FR116939A patent/FR92919E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE702262A (fr) | 1968-02-05 |
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