DE483393C - Verfahren zur Herstellung von wasserfreiem Chlormagnesium - Google Patents
Verfahren zur Herstellung von wasserfreiem ChlormagnesiumInfo
- Publication number
- DE483393C DE483393C DEC37052D DEC0037052D DE483393C DE 483393 C DE483393 C DE 483393C DE C37052 D DEC37052 D DE C37052D DE C0037052 D DEC0037052 D DE C0037052D DE 483393 C DE483393 C DE 483393C
- Authority
- DE
- Germany
- Prior art keywords
- magnesium
- anhydrous
- alcohol
- production
- chlorine
- 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
- QGZNMXOKPQPNMY-UHFFFAOYSA-N [Mg].[Cl] Chemical compound [Mg].[Cl] QGZNMXOKPQPNMY-UHFFFAOYSA-N 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 4
- PALNZFJYSCMLBK-UHFFFAOYSA-K magnesium;potassium;trichloride;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-].[Cl-].[K+] PALNZFJYSCMLBK-UHFFFAOYSA-K 0.000 claims description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- -1 carnallite Chemical class 0.000 claims 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 3
- FOSCDBCOYQJHPN-UHFFFAOYSA-M Cl[Mg] Chemical compound Cl[Mg] FOSCDBCOYQJHPN-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- NMLQNVRHVSWEGS-UHFFFAOYSA-N [Cl].[K] Chemical compound [Cl].[K] NMLQNVRHVSWEGS-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
- C01F5/34—Dehydrating magnesium chloride containing water of crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR483393X | 1925-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE483393C true DE483393C (de) | 1929-10-01 |
Family
ID=8903736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC37052D Expired DE483393C (de) | 1925-07-08 | 1925-08-05 | Verfahren zur Herstellung von wasserfreiem Chlormagnesium |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE334679A (enrdf_load_html_response) |
| DE (1) | DE483393C (enrdf_load_html_response) |
| FR (1) | FR613079A (enrdf_load_html_response) |
| GB (1) | GB255042A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1028106B (de) * | 1954-06-28 | 1958-04-17 | Pechiney Prod Chimiques Sa | Verfahren zur Herstellung von aktivierter Tonerde |
| DE1198802B (de) * | 1964-04-04 | 1965-08-19 | Kali Forschungsinstitut | Verfahren zur Herstellung von wasser-freiem Magnesiumchlorid aus Carnallit oder Magnesiumchloridhydraten |
| CN111747427A (zh) * | 2020-05-19 | 2020-10-09 | 天津理工大学 | 一种提高光卤石制备氯化钾收率的方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3231340A (en) * | 1963-07-22 | 1966-01-25 | Dow Chemical Co | Recovery of potassium halides from brine |
| US3329479A (en) * | 1964-04-21 | 1967-07-04 | Hustinx Edmond | Process for recovering calcium chloride from the ammonium chloride waste liquor of the ammonia soda process |
| US3341282A (en) * | 1965-04-14 | 1967-09-12 | Exxon Research Engineering Co | Dehydration magnesium chloride utilizing alcohol solution and ammonia |
| US3423171A (en) * | 1966-06-14 | 1969-01-21 | Kali Forschungs Inst | Method for making alkali metal sulfate |
| US3445185A (en) * | 1966-07-26 | 1969-05-20 | Kali Forschungs Inst | Preparation of alkali metal sulfates |
| US4105747A (en) * | 1977-06-10 | 1978-08-08 | The United States Of America As Represented By The Secretary Of The Interior | Method for dehydrating metal chlorides |
| CA2201230A1 (en) * | 1996-04-01 | 1997-10-01 | Mitsui Petrochemical Industries, Ltd. | Process for preparing anhydrous magnesium halide solution and process for preparing solid titanium catalyst component for olefin polymerization |
| CN111747428A (zh) * | 2020-05-19 | 2020-10-09 | 天津理工大学 | 一种提高海水制盐苦卤制备氯化钾收率的方法 |
-
0
- BE BE334679D patent/BE334679A/xx unknown
-
1925
- 1925-07-08 FR FR613079D patent/FR613079A/fr not_active Expired
- 1925-08-05 DE DEC37052D patent/DE483393C/de not_active Expired
-
1926
- 1926-06-21 GB GB15584/26A patent/GB255042A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1028106B (de) * | 1954-06-28 | 1958-04-17 | Pechiney Prod Chimiques Sa | Verfahren zur Herstellung von aktivierter Tonerde |
| DE1198802B (de) * | 1964-04-04 | 1965-08-19 | Kali Forschungsinstitut | Verfahren zur Herstellung von wasser-freiem Magnesiumchlorid aus Carnallit oder Magnesiumchloridhydraten |
| CN111747427A (zh) * | 2020-05-19 | 2020-10-09 | 天津理工大学 | 一种提高光卤石制备氯化钾收率的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR613079A (fr) | 1926-11-08 |
| GB255042A (en) | 1927-04-07 |
| BE334679A (enrdf_load_html_response) |
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