GB892444A - Mining method for production of potassium chloride - Google Patents
Mining method for production of potassium chlorideInfo
- Publication number
- GB892444A GB892444A GB324/61A GB32461A GB892444A GB 892444 A GB892444 A GB 892444A GB 324/61 A GB324/61 A GB 324/61A GB 32461 A GB32461 A GB 32461A GB 892444 A GB892444 A GB 892444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- potassium chloride
- solution
- chloride
- liquor
- sodium
- 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
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 title abstract 17
- 235000011164 potassium chloride Nutrition 0.000 title abstract 9
- 239000001103 potassium chloride Substances 0.000 title abstract 8
- 238000005065 mining Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 6
- 235000002639 sodium chloride Nutrition 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- 239000011780 sodium chloride Substances 0.000 abstract 3
- 239000012452 mother liquor Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000003841 chloride salts Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000002609 medium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Seasonings (AREA)
Abstract
892,444. Solution-mining of potassium chloride. COLUMBIA-SOUTHERN CHEMICAL CORPORATION. Jan. 4, 1961 [Jan. 8, 1960], No. 324/61. Drawings to Specification. Class 68(1). Potassium chloride is mined from a subterranean deposit of potassium chloride and sodium chloride by introducing an aqueous medium into a cavity in the deposit and allowing the medium to dissolve out the two chlorides to form an aqueous solution thereof. The solution is then drawn up to the surface where solid potassium chloride is then deposited from the solution, preferably by allowing cooling of the solution. The partdepleted potassium chloride and sodium chloride solution or mother liquor is drained from the solid potassium chloride. The sodium and potassium chlorides content of this mother liquor is then adjusted, preferably by replacing part of the liquor with a suitable amount of water, so that on the liquor being returned into the cavity in the deposit further potassium chloride and sodium chloride is dissolved and the extraction process continued.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US892444XA | 1960-01-08 | 1960-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892444A true GB892444A (en) | 1962-03-28 |
Family
ID=22216526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB324/61A Expired GB892444A (en) | 1960-01-08 | 1961-01-04 | Mining method for production of potassium chloride |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB892444A (en) |
-
1961
- 1961-01-04 GB GB324/61A patent/GB892444A/en not_active Expired
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