GB445605A - Process of and apparatus for the production of magnesium sulphate with a low water content or in the anhydrous condition - Google Patents
Process of and apparatus for the production of magnesium sulphate with a low water content or in the anhydrous conditionInfo
- Publication number
- GB445605A GB445605A GB17598/35A GB1759835A GB445605A GB 445605 A GB445605 A GB 445605A GB 17598/35 A GB17598/35 A GB 17598/35A GB 1759835 A GB1759835 A GB 1759835A GB 445605 A GB445605 A GB 445605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- magnesium sulphate
- solution
- tower
- passes
- 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
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 title abstract 18
- 229910052943 magnesium sulfate Inorganic materials 0.000 title abstract 8
- 235000019341 magnesium sulphate Nutrition 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052928 kieserite Inorganic materials 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/40—Magnesium sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM127860D DE632654C (de) | 1934-06-26 | 1934-06-26 | Herstellung von wasserarmem oder wasserfreiem Magnesiumsulfat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB445605A true GB445605A (en) | 1936-04-15 |
Family
ID=6537780
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17598/35A Expired GB445605A (en) | 1934-06-26 | 1935-06-19 | Process of and apparatus for the production of magnesium sulphate with a low water content or in the anhydrous condition |
| GB18421/36A Expired GB458572A (en) | 1934-06-26 | 1936-07-02 | Process for the production of salts with a low water content or in the anhydrous condition |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18421/36A Expired GB458572A (en) | 1934-06-26 | 1936-07-02 | Process for the production of salts with a low water content or in the anhydrous condition |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE416302A (enrdf_load_stackoverflow) |
| DE (2) | DE632654C (enrdf_load_stackoverflow) |
| FR (2) | FR791880A (enrdf_load_stackoverflow) |
| GB (2) | GB445605A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297413A (en) * | 1964-03-20 | 1967-01-10 | Dow Chemical Co | Method of preparing mgso4 3h2o crystals |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19828956A1 (de) * | 1998-06-29 | 1999-10-21 | Siemens Ag | Direktgekühlte Anoden für Röntgenröhren mit isothermisch angeordneten Kühlflächen |
-
1934
- 1934-06-26 DE DEM127860D patent/DE632654C/de not_active Expired
-
1935
- 1935-06-19 GB GB17598/35A patent/GB445605A/en not_active Expired
- 1935-06-21 FR FR791880D patent/FR791880A/fr not_active Expired
-
1936
- 1936-02-01 DE DEM133398D patent/DE718013C/de not_active Expired
- 1936-06-29 BE BE416302D patent/BE416302A/xx unknown
- 1936-07-02 GB GB18421/36A patent/GB458572A/en not_active Expired
- 1936-07-03 FR FR47564D patent/FR47564E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297413A (en) * | 1964-03-20 | 1967-01-10 | Dow Chemical Co | Method of preparing mgso4 3h2o crystals |
Also Published As
| Publication number | Publication date |
|---|---|
| GB458572A (en) | 1936-12-22 |
| BE416302A (enrdf_load_stackoverflow) | 1936-07-31 |
| DE718013C (de) | 1942-02-27 |
| FR47564E (fr) | 1937-06-04 |
| FR791880A (fr) | 1935-12-18 |
| DE632654C (de) | 1936-07-11 |
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