NL8100102A - Werkwijze voor de bereiding van zuivere magnesiumhoudende grondstoffen. - Google Patents
Werkwijze voor de bereiding van zuivere magnesiumhoudende grondstoffen. Download PDFInfo
- Publication number
- NL8100102A NL8100102A NL8100102A NL8100102A NL8100102A NL 8100102 A NL8100102 A NL 8100102A NL 8100102 A NL8100102 A NL 8100102A NL 8100102 A NL8100102 A NL 8100102A NL 8100102 A NL8100102 A NL 8100102A
- Authority
- NL
- Netherlands
- Prior art keywords
- magnesium
- magnesium hydroxide
- carbonate
- slurry
- precipitate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 23
- 239000002994 raw material Substances 0.000 title description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 53
- 239000000347 magnesium hydroxide Substances 0.000 claims description 53
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 53
- 239000002002 slurry Substances 0.000 claims description 43
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 38
- 239000001095 magnesium carbonate Substances 0.000 claims description 38
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 38
- 239000002244 precipitate Substances 0.000 claims description 36
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
- 239000000395 magnesium oxide Substances 0.000 claims description 25
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 claims description 24
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 claims description 24
- 239000002370 magnesium bicarbonate Substances 0.000 claims description 24
- 235000014824 magnesium bicarbonate Nutrition 0.000 claims description 24
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 15
- 239000000292 calcium oxide Substances 0.000 claims description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 229910001868 water Inorganic materials 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000011575 calcium Substances 0.000 claims description 9
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 3
- 239000008346 aqueous phase Substances 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 36
- 235000014380 magnesium carbonate Nutrition 0.000 description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 14
- 229910052810 boron oxide Inorganic materials 0.000 description 13
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 12
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 11
- 239000013535 sea water Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 7
- 235000013980 iron oxide Nutrition 0.000 description 7
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 7
- NEKPCAYWQWRBHN-UHFFFAOYSA-L magnesium;carbonate;trihydrate Chemical compound O.O.O.[Mg+2].[O-]C([O-])=O NEKPCAYWQWRBHN-UHFFFAOYSA-L 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 239000011819 refractory material Substances 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- 229910000514 dolomite Inorganic materials 0.000 description 4
- 239000010459 dolomite Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000012047 saturated solution Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- -1 calcium cations Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- MOWNZPNSYMGTMD-UHFFFAOYSA-N oxidoboron Chemical class O=[B] MOWNZPNSYMGTMD-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 150000004684 trihydrates Chemical class 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
- C01F5/24—Magnesium carbonates
-
- 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
- C01F5/02—Magnesia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12600580A | 1980-02-29 | 1980-02-29 | |
| US12600580 | 1980-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8100102A true NL8100102A (nl) | 1981-10-01 |
Family
ID=22422500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8100102A NL8100102A (nl) | 1980-02-29 | 1981-01-12 | Werkwijze voor de bereiding van zuivere magnesiumhoudende grondstoffen. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS56125214A (it) |
| AU (1) | AU538442B2 (it) |
| BE (1) | BE887183A (it) |
| CA (1) | CA1162025A (it) |
| DE (1) | DE3101293A1 (it) |
| FR (1) | FR2477126B1 (it) |
| GB (1) | GB2089334B (it) |
| IE (1) | IE50811B1 (it) |
| IL (1) | IL61510A (it) |
| IT (1) | IT1142327B (it) |
| NL (1) | NL8100102A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156793B (en) * | 1984-04-02 | 1988-01-27 | Commw Scient Ind Res Org | Magnesium oxide production |
| CN100431962C (zh) * | 2002-02-13 | 2008-11-12 | 日铁矿业株式会社 | 碱式碳酸镁及其制备方法和用途 |
| EP2236586B1 (de) * | 2009-04-01 | 2014-07-16 | R3PC DI Roman Reder | Verfahren zur Bindung von Kohlendioxid CO2 |
| IL201568A (en) | 2009-10-15 | 2014-05-28 | Eitan Dafny | Process and facility for creating drinking water enriched with magnesium |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR589747A (fr) * | 1924-02-09 | 1925-06-04 | Procédé de fabrication de carbonate basique de magnésium pur avec récupération d'acide carbonique pur | |
| US2275032A (en) * | 1938-08-16 | 1942-03-03 | Carey Philip Mfg Co | Manufacture of basic magnesium carbonate and heat insulation material comprising same |
| US2373528A (en) * | 1941-08-13 | 1945-04-10 | Johns Manville | Method of recovering magnesium compounds |
| US2583331A (en) * | 1946-08-19 | 1952-01-22 | Merck & Co Inc | Process for the manufacture of magnesium carbonate |
| FR1387967A (fr) * | 1963-12-19 | 1965-02-05 | Talalmanyokat Ertekesito Vall | Procédé et dispositif pour effectuer des réactions sous pression entre des gaz et des liquides ou des suspensions |
| US4179490A (en) * | 1976-10-14 | 1979-12-18 | Woodville Lime & Chemical Company | Preparation of pure magnesian values |
-
1980
- 1980-11-18 IL IL61510A patent/IL61510A/xx unknown
-
1981
- 1981-01-12 NL NL8100102A patent/NL8100102A/nl not_active Application Discontinuation
- 1981-01-14 IE IE57/81A patent/IE50811B1/en unknown
- 1981-01-16 DE DE19813101293 patent/DE3101293A1/de not_active Withdrawn
- 1981-01-21 FR FR8101053A patent/FR2477126B1/fr not_active Expired
- 1981-01-22 BE BE0/203560A patent/BE887183A/fr not_active IP Right Cessation
- 1981-01-23 JP JP955381A patent/JPS56125214A/ja active Pending
- 1981-01-28 AU AU66648/81A patent/AU538442B2/en not_active Ceased
- 1981-02-02 CA CA000369882A patent/CA1162025A/en not_active Expired
- 1981-02-23 IT IT47872/81A patent/IT1142327B/it active
- 1981-02-26 GB GB8106085A patent/GB2089334B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE50811B1 (en) | 1986-07-23 |
| IE810057L (en) | 1981-08-29 |
| GB2089334A (en) | 1982-06-23 |
| GB2089334B (en) | 1984-02-08 |
| IT1142327B (it) | 1986-10-08 |
| CA1162025A (en) | 1984-02-14 |
| AU6664881A (en) | 1981-09-03 |
| IL61510A (en) | 1983-12-30 |
| AU538442B2 (en) | 1984-08-16 |
| IT8147872A0 (it) | 1981-02-23 |
| JPS56125214A (en) | 1981-10-01 |
| FR2477126A1 (fr) | 1981-09-04 |
| FR2477126B1 (fr) | 1985-10-11 |
| DE3101293A1 (de) | 1981-12-10 |
| BE887183A (fr) | 1981-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |