ATE520627T1 - Calcium- und/oder magnesiumhydroxid mit höherer aktivität und seine zubereitung - Google Patents
Calcium- und/oder magnesiumhydroxid mit höherer aktivität und seine zubereitungInfo
- Publication number
- ATE520627T1 ATE520627T1 AT08840326T AT08840326T ATE520627T1 AT E520627 T1 ATE520627 T1 AT E520627T1 AT 08840326 T AT08840326 T AT 08840326T AT 08840326 T AT08840326 T AT 08840326T AT E520627 T1 ATE520627 T1 AT E520627T1
- Authority
- AT
- Austria
- Prior art keywords
- magnesium hydroxide
- preparation
- calcium
- higher activity
- produced
- Prior art date
Links
- 239000000920 calcium hydroxide Substances 0.000 title abstract 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 title abstract 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title abstract 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 title abstract 2
- 239000000347 magnesium hydroxide Substances 0.000 title abstract 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- 239000011449 brick Substances 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- 239000011455 calcium-silicate brick Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000000634 powder X-ray diffraction Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000377 silicon dioxide 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
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/02—Oxides or hydroxides
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/041—Oxides or hydroxides
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3021—Milling, crushing or grinding
-
- 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
- C01F5/14—Magnesium hydroxide
-
- 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
- C01F5/14—Magnesium hydroxide
- C01F5/16—Magnesium hydroxide by treating magnesia, e.g. calcined dolomite, with water or solutions of salts not containing magnesium
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/02—Lime
- C04B2/04—Slaking
- C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/46—Materials comprising a mixture of inorganic and organic materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/82—Compositional purity water content
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Structural Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2007/0509A BE1017823A3 (fr) | 2007-10-19 | 2007-10-19 | Hydroxyde et calcium et/ou de magnesium a tres haute reactivite et sa preparation. |
| PCT/BE2008/000078 WO2009049382A2 (fr) | 2007-10-19 | 2008-10-08 | Hydroxyde de calcium et / ou de magnesium a tres haute reactivite et sa preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE520627T1 true ATE520627T1 (de) | 2011-09-15 |
Family
ID=39343456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08840326T ATE520627T1 (de) | 2007-10-19 | 2008-10-08 | Calcium- und/oder magnesiumhydroxid mit höherer aktivität und seine zubereitung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2200940B1 (de) |
| AT (1) | ATE520627T1 (de) |
| BE (2) | BE1017823A3 (de) |
| WO (1) | WO2009049382A2 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010049479A1 (fr) * | 2008-10-30 | 2010-05-06 | S.A. Lhoist Recherche Et Developpement | Compositions de chaux eteinte et leur procede de fabrication |
| BE1021808B1 (fr) | 2013-12-06 | 2016-01-19 | S.A. Lhoist Recherche Et Developpement | Composition de liant pour mortiers, betons et enduits legers a agregats vegetaux ou bio-sources. |
| WO2019022603A1 (en) | 2017-07-26 | 2019-01-31 | Wte-Tech B.V. | PROCESS FOR TREATING A SOFT COMPOUND COMPRISING A GAS CHARGE |
| US11365150B1 (en) * | 2018-07-18 | 2022-06-21 | Mississippi Lime Company | Lime hydrate with improved reactivity via additives |
| CN113908619B (zh) * | 2021-09-24 | 2023-03-31 | 清远市博发环保科技有限公司 | 一种电石渣制备液体环保碱的生产方法及装置 |
| CN114804662A (zh) * | 2022-05-12 | 2022-07-29 | 宁波环洋新材料股份有限公司 | 一种高比表面积氢氧化钙的生产方法 |
| CN115353136B (zh) * | 2022-07-28 | 2023-09-01 | 吉林新睿来科技有限公司 | 高比表面积高活性氢氧化钙的生产工艺 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149269A (en) * | 1936-10-09 | 1939-03-07 | Chicago Bridge & Iron Co | Lime slaking process |
| US2409546A (en) | 1940-07-15 | 1946-10-15 | Bolton L Corson | Methods of conditioning and treating lime and product thereof |
| US2309168A (en) | 1940-08-02 | 1943-01-26 | Corson G & W H | Dry lime hydrate and process for producing same |
| US2365736A (en) | 1941-10-24 | 1944-12-26 | Warner Company | Method of hydrating dolomitic or other relatively slow-slaking limes |
| US2453637A (en) | 1943-07-02 | 1948-11-09 | G And W H Corson Inc | Hydrated lime product and method of making the same |
| US2956867A (en) | 1956-06-20 | 1960-10-18 | Nat Gypsum Co | Building lime |
| US3120444A (en) | 1961-05-31 | 1964-02-04 | Kaiser Aluminium Chem Corp | Hydrated lime and method of making the same |
| US3106453A (en) | 1963-04-22 | 1963-10-08 | Corson G & W H | Process for producing dry lime hydrate |
| US3250520A (en) | 1964-09-30 | 1966-05-10 | Corson G & W H | Vibratory kiln |
| DE3433228C1 (de) * | 1984-09-11 | 1986-04-10 | Rheinische Kalksteinwerke GmbH, 5603 Wülfrath | Verfahren zur Herstellung von Kalziumhydroxid |
| DE3620024A1 (de) | 1986-06-13 | 1987-12-17 | Fels Werke Peine Salzgitter | Verfahren zur herstellung von feinkoernigem calciumhydroxid |
| US5223239A (en) | 1990-07-24 | 1993-06-29 | Research Corporation Technologies, Inc. | Method of preparing hydrated lime |
| WO1992009528A1 (fr) * | 1990-11-21 | 1992-06-11 | Lhoist Recherche Et Developpement S.A. | Hydroxyde de calcium et/ou de magnesium, sa preparation et son utilisation |
| DE4138009C2 (de) * | 1990-11-21 | 2003-06-12 | Chemical Lime Co | Verfahren zur Herstellung von feinkörnigem Kalkhydrat |
| US6489278B1 (en) | 1993-12-30 | 2002-12-03 | Ecolab Inc. | Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent |
| BE1009692A3 (fr) | 1995-10-19 | 1997-07-01 | Lhoist Rech & Dev Sa | PARTICULES DE Ca(OH)2. |
-
2007
- 2007-10-19 BE BE2007/0509A patent/BE1017823A3/fr not_active IP Right Cessation
-
2008
- 2008-03-11 BE BE2008/0148A patent/BE1017305A6/fr not_active IP Right Cessation
- 2008-10-08 WO PCT/BE2008/000078 patent/WO2009049382A2/fr not_active Ceased
- 2008-10-08 EP EP08840326A patent/EP2200940B1/de active Active
- 2008-10-08 AT AT08840326T patent/ATE520627T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE1017305A6 (fr) | 2008-05-06 |
| WO2009049382A3 (fr) | 2009-07-02 |
| BE1017823A3 (fr) | 2009-08-04 |
| EP2200940A2 (de) | 2010-06-30 |
| EP2200940B1 (de) | 2011-08-17 |
| WO2009049382A2 (fr) | 2009-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |