ES8106662A1 - Procedure for obtaining potassium chloride from natural carnalite or mixtures from carnalite salts (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for obtaining potassium chloride from natural carnalite or mixtures from carnalite salts (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES8106662A1 ES8106662A1 ES494637A ES494637A ES8106662A1 ES 8106662 A1 ES8106662 A1 ES 8106662A1 ES 494637 A ES494637 A ES 494637A ES 494637 A ES494637 A ES 494637A ES 8106662 A1 ES8106662 A1 ES 8106662A1
- Authority
- ES
- Spain
- Prior art keywords
- carnalite
- natural
- potassium chloride
- translation
- mixtures
- 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 6
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000001103 potassium chloride Substances 0.000 title abstract 3
- 235000011164 potassium chloride Nutrition 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 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
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/003—Pretreatment of the solids prior to electrostatic separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/006—Charging without electricity supply, e.g. by tribo-electricity or pyroelectricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C7/00—Separating solids from solids by electrostatic effect
- B03C7/02—Separators
- B03C7/10—Separators with material falling in cascades
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Abstract
Procedure for the obtaining of potassium chloride from natural carnalite or mixtures of carnalite salts. An agent conditioner is added to the natural carnalite or to the mixture of carnalita sales in order to improve the tribeelectric load of the carnalite with respect to the gema salt. This operation is performed in the presence of air with relative humidity of 4 to 15 per 100 and a maximum temperature from 80 to 20 gc. Therefore, the mixture of mineral substance obtained is heavy by a free fall separator between whose electrodes a field is established. Then, the concentrate of carnalita produced is disgregated coldly with water and the potassic chloride is separated as a final product through the systemain of the content of the disgregated mix. Of employment when it is desire to obtain potassium chloride technically and with a content in potassium more than 58 per 100 in weight. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2939808A DE2939808C2 (en) | 1979-10-01 | 1979-10-01 | Process for the production of potassium chloride from natural carnallite or carnallite mixed salts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494637A0 ES494637A0 (en) | 1981-08-16 |
| ES8106662A1 true ES8106662A1 (en) | 1981-08-16 |
Family
ID=6082419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494637A Expired ES8106662A1 (en) | 1979-10-01 | 1980-08-29 | Procedure for obtaining potassium chloride from natural carnalite or mixtures from carnalite salts (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR8005557A (en) |
| DD (1) | DD152526A5 (en) |
| DE (1) | DE2939808C2 (en) |
| ES (1) | ES8106662A1 (en) |
| OA (1) | OA06615A (en) |
| SU (1) | SU1153822A3 (en) |
-
1979
- 1979-10-01 DE DE2939808A patent/DE2939808C2/en not_active Expired
-
1980
- 1980-08-29 ES ES494637A patent/ES8106662A1/en not_active Expired
- 1980-09-01 DD DD80223645A patent/DD152526A5/en not_active IP Right Cessation
- 1980-09-01 BR BR8005557A patent/BR8005557A/en unknown
- 1980-09-02 SU SU802970703A patent/SU1153822A3/en active
- 1980-09-03 OA OA57206A patent/OA06615A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2939808B1 (en) | 1981-02-05 |
| DD152526A5 (en) | 1981-12-02 |
| OA06615A (en) | 1981-08-31 |
| DE2939808C2 (en) | 1981-12-24 |
| BR8005557A (en) | 1981-07-14 |
| ES494637A0 (en) | 1981-08-16 |
| SU1153822A3 (en) | 1985-04-30 |
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