NO122915B - - Google Patents
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- Publication number
- NO122915B NO122915B NO4293/69A NO429369A NO122915B NO 122915 B NO122915 B NO 122915B NO 4293/69 A NO4293/69 A NO 4293/69A NO 429369 A NO429369 A NO 429369A NO 122915 B NO122915 B NO 122915B
- Authority
- NO
- Norway
- Prior art keywords
- magnesium chloride
- prills
- mol
- drying
- granules
- Prior art date
Links
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 69
- 238000000034 method Methods 0.000 claims description 38
- 229910001868 water Inorganic materials 0.000 claims description 37
- 238000001035 drying Methods 0.000 claims description 36
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000008187 granular material Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 18
- 229960002337 magnesium chloride Drugs 0.000 description 18
- 230000036571 hydration Effects 0.000 description 14
- 238000006703 hydration reaction Methods 0.000 description 14
- 239000000428 dust Substances 0.000 description 12
- 230000037452 priming Effects 0.000 description 11
- 238000005868 electrolysis reaction Methods 0.000 description 10
- MJMDTFNVECGTEM-UHFFFAOYSA-L magnesium dichloride monohydrate Chemical class O.[Mg+2].[Cl-].[Cl-] MJMDTFNVECGTEM-UHFFFAOYSA-L 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 229940091250 magnesium supplement Drugs 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 150000004677 hydrates Chemical class 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 150000004687 hexahydrates Chemical class 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 150000004685 tetrahydrates Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- XEEYVTMVFJEEEY-UHFFFAOYSA-L magnesium;dichloride;tetrahydrate Chemical compound O.O.O.O.[Mg+2].[Cl-].[Cl-] XEEYVTMVFJEEEY-UHFFFAOYSA-L 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000012297 crystallization seed Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012678 infectious agent Substances 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Electrolytic Production Of Metals (AREA)
- Drying Of Gases (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO4293/69A NO122915B (cs) | 1969-10-29 | 1969-10-29 | |
| IL35482A IL35482A (en) | 1969-10-29 | 1970-10-19 | A process for the preparation of magnesium chloride suitable for the molten salt electrolytic production of magnesium |
| LU61920D LU61920A1 (cs) | 1969-10-29 | 1970-10-23 | |
| DE19702052470 DE2052470C3 (de) | 1969-10-29 | 1970-10-26 | Verfahren zur Herstellung von Magnesiumchlorid, das für die Herstellung von Magnesium auf schmelzelektrolytischem Wege geeignet ist |
| CA096,508A CA947923A (en) | 1969-10-29 | 1970-10-26 | Spraying, cooling, dehydrating magnesium chloride |
| US00084537A US3742100A (en) | 1969-10-29 | 1970-10-27 | PROCESS FOR THE PREPARATION OF ANHYDROUS MgCl{11 {11 PRILLS |
| ES384984A ES384984A1 (es) | 1969-10-29 | 1970-10-28 | Procedimiento para preparar cloruro de magnesio. |
| OA54070A OA03593A (fr) | 1969-10-29 | 1970-10-28 | Procédé de préparation de chlorure de magnésium destiné à la production de magnésium par électrolyse de sel fondu. |
| GB5127070A GB1329718A (en) | 1969-10-29 | 1970-10-28 | Particulate magnesium chloride |
| FR7038944A FR2065576B1 (cs) | 1969-10-29 | 1970-10-28 | |
| SU701486698A SU764606A3 (ru) | 1969-10-29 | 1970-10-28 | Способ обезвоживани хлористого магни |
| JP45095530A JPS5018478B1 (cs) | 1969-10-29 | 1970-10-29 | |
| NL7015870.A NL166908C (nl) | 1969-10-29 | 1970-10-29 | Werkwijze voor het bereiden van magnesiumchloride, dat geschikt is voor de elektrolytische bereiding van magnesium uit een smelt. |
| BE758221D BE758221A (fr) | 1969-10-29 | 1970-10-29 | Procede de preparation de chlorure de magnesium convenant pour la production du magnesium par electrolyse du sel fondu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO4293/69A NO122915B (cs) | 1969-10-29 | 1969-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122915B true NO122915B (cs) | 1971-09-06 |
Family
ID=19880186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4293/69A NO122915B (cs) | 1969-10-29 | 1969-10-29 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3742100A (cs) |
| JP (1) | JPS5018478B1 (cs) |
| BE (1) | BE758221A (cs) |
| CA (1) | CA947923A (cs) |
| ES (1) | ES384984A1 (cs) |
| FR (1) | FR2065576B1 (cs) |
| GB (1) | GB1329718A (cs) |
| IL (1) | IL35482A (cs) |
| LU (1) | LU61920A1 (cs) |
| NL (1) | NL166908C (cs) |
| NO (1) | NO122915B (cs) |
| OA (1) | OA03593A (cs) |
| SU (1) | SU764606A3 (cs) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3117542A1 (de) * | 1981-05-04 | 1983-02-10 | Franz Josef Gattys Ingenieurbüro für Chem. Maschinen- und Apparatebau, 6078 Neu-Isenburg | Verfahren zur stabilisierung von dehydratisiertem magnesiumschlorid gegen rueck-hydratisierung |
| US4981674A (en) * | 1988-12-13 | 1991-01-01 | Noranda, Inc. | Production of anhydrous magnesium chloride |
| US5565080A (en) * | 1994-05-17 | 1996-10-15 | Noranda Metallurgy Inc. | Preparation of anhydrous magnesium chloride-containing melts from hydrated magnesium chloride |
| NO309260B1 (no) * | 1996-10-11 | 2001-01-08 | Norsk Hydro As | Fremgangsmåte for fremstilling av magnesiumklorid-granuler |
| NO308352B1 (no) * | 1997-06-20 | 2000-09-04 | Norsk Hydro As | Prosess for Õ fremstille vannfri MgCl2 |
| CA2250605C (en) * | 1998-10-15 | 2003-07-22 | Cominco Ltd. | Drop forming method and sulphur polymer concrete process |
| US6841185B2 (en) * | 2001-10-19 | 2005-01-11 | The Procter & Gamble Co. | Flavored coffee compositions and methods of making the same |
| US20030180431A1 (en) * | 2001-10-22 | 2003-09-25 | The Procter Gamble Co. | Flavored coffee compositions with stable flavors and method of making |
| US20060252831A1 (en) * | 2005-05-06 | 2006-11-09 | Christopher Offen | Method for the treatment of magnesium and potassium deficiencies |
| CN102098921A (zh) | 2008-05-19 | 2011-06-15 | 温顿制药有限公司 | 高载量、控释镁口服制剂及其制备和使用方法 |
| KR101978010B1 (ko) * | 2011-12-21 | 2019-05-13 | 감브로 룬디아 아베 | 투석 전구체 조성물 |
| US10288348B2 (en) * | 2014-01-10 | 2019-05-14 | Compass Minerals America Inc. | Method of drying salt and similar materials through the use of heat engine waste heat |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127249A (en) * | 1964-03-31 | Ammonium nitrate | ||
| US1871428A (en) * | 1928-05-25 | 1932-08-09 | Dow Chemical Co | Flake magnesium chloride and method of making same |
| US1874735A (en) * | 1929-06-24 | 1932-08-30 | Dow Chemical Co | Process of dehydrating magnesium chloride |
| US3130225A (en) * | 1962-02-12 | 1964-04-21 | Pullman Inc | Urea production |
| US3577560A (en) * | 1968-03-27 | 1971-05-04 | Dow Chemical Co | Method of forming pellets of a flux composition |
-
1969
- 1969-10-29 NO NO4293/69A patent/NO122915B/no unknown
-
1970
- 1970-10-19 IL IL35482A patent/IL35482A/en unknown
- 1970-10-23 LU LU61920D patent/LU61920A1/xx unknown
- 1970-10-26 CA CA096,508A patent/CA947923A/en not_active Expired
- 1970-10-27 US US00084537A patent/US3742100A/en not_active Expired - Lifetime
- 1970-10-28 ES ES384984A patent/ES384984A1/es not_active Expired
- 1970-10-28 SU SU701486698A patent/SU764606A3/ru active
- 1970-10-28 OA OA54070A patent/OA03593A/xx unknown
- 1970-10-28 GB GB5127070A patent/GB1329718A/en not_active Expired
- 1970-10-28 FR FR7038944A patent/FR2065576B1/fr not_active Expired
- 1970-10-29 BE BE758221D patent/BE758221A/xx not_active IP Right Cessation
- 1970-10-29 JP JP45095530A patent/JPS5018478B1/ja active Pending
- 1970-10-29 NL NL7015870.A patent/NL166908C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU61920A1 (cs) | 1971-05-04 |
| NL166908C (nl) | 1981-10-15 |
| DE2052470B2 (de) | 1974-10-31 |
| IL35482A (en) | 1973-06-29 |
| FR2065576B1 (cs) | 1974-12-20 |
| IL35482A0 (en) | 1970-12-24 |
| US3742100A (en) | 1973-06-26 |
| DE2052470A1 (de) | 1971-05-13 |
| NL7015870A (cs) | 1971-05-04 |
| OA03593A (fr) | 1971-03-30 |
| GB1329718A (en) | 1973-09-12 |
| NL166908B (nl) | 1981-05-15 |
| FR2065576A1 (cs) | 1971-07-30 |
| SU764606A3 (ru) | 1980-09-15 |
| JPS5018478B1 (cs) | 1975-06-28 |
| BE758221A (fr) | 1971-04-01 |
| ES384984A1 (es) | 1973-03-16 |
| CA947923A (en) | 1974-05-28 |
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