HRP20190754T1 - Mineralna mješavina na bazi miješane čvrste faze kalcijevih i magnezijevih karbonata i postupak dobivanja takve mješavine - Google Patents
Mineralna mješavina na bazi miješane čvrste faze kalcijevih i magnezijevih karbonata i postupak dobivanja takve mješavine Download PDFInfo
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- HRP20190754T1 HRP20190754T1 HRP20190754TT HRP20190754T HRP20190754T1 HR P20190754 T1 HRP20190754 T1 HR P20190754T1 HR P20190754T T HRP20190754T T HR P20190754TT HR P20190754 T HRP20190754 T HR P20190754T HR P20190754 T1 HRP20190754 T1 HR P20190754T1
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- Prior art keywords
- calcium
- magnesium
- suspension
- solid phase
- mixture
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims 24
- 239000007790 solid phase Substances 0.000 title claims 16
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims 11
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims 10
- 235000010755 mineral Nutrition 0.000 title claims 10
- 239000011707 mineral Substances 0.000 title claims 10
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical class [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 title claims 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims 6
- 229910052791 calcium Inorganic materials 0.000 title claims 4
- 239000001095 magnesium carbonate Substances 0.000 title claims 4
- 235000011160 magnesium carbonates Nutrition 0.000 title claims 4
- 235000010216 calcium carbonate Nutrition 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000725 suspension Substances 0.000 claims 17
- 238000000034 method Methods 0.000 claims 14
- 239000000395 magnesium oxide Substances 0.000 claims 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 6
- 230000036571 hydration Effects 0.000 claims 6
- 238000006703 hydration reaction Methods 0.000 claims 6
- 239000008346 aqueous phase Substances 0.000 claims 5
- 239000011575 calcium Substances 0.000 claims 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims 5
- 239000000347 magnesium hydroxide Substances 0.000 claims 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims 5
- 238000002360 preparation method Methods 0.000 claims 5
- 229910021532 Calcite Inorganic materials 0.000 claims 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 4
- 239000013078 crystal Substances 0.000 claims 4
- 150000002681 magnesium compounds Chemical class 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims 3
- 239000000920 calcium hydroxide Substances 0.000 claims 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims 3
- 239000010459 dolomite Substances 0.000 claims 3
- 229910000514 dolomite Inorganic materials 0.000 claims 3
- 239000011777 magnesium Substances 0.000 claims 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 229940043430 calcium compound Drugs 0.000 claims 2
- 150000001674 calcium compounds Chemical group 0.000 claims 2
- 239000012071 phase Substances 0.000 claims 2
- 230000006641 stabilisation Effects 0.000 claims 2
- 238000011105 stabilization Methods 0.000 claims 2
- 239000004566 building material Substances 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Classifications
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- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/26—Carbonates
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
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- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- 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
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- 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
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- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
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- 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
- C01P2006/10—Solid density
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- 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
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- 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
- C01P2006/14—Pore volume
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- 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
- C01P2006/40—Electric properties
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- 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
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- 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
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
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- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Claims (18)
1. Postupak priprave mineralne mješavine na bazi miješane čvrste faze kalcijevih i magnezijevih karbonata, naznačen time što se sastoji od
– i) priprave, u vodenoj fazi, suspenzije čvrste faze koja sadrži najmanje jedan kalcijev spoj, kojeg se bira između kalcijevog hidroksida, kalcijevog karbonata i njihovih smjesa, i najmanje jedan magnezijev spoj, kojeg se bira između magnezijevog oksida, magnezijevog hidroksida, dolomita, barem djelomično hidratiranog, i njihovih smjesa, gdje je težina navedene čvrste faze između 5 i 15 % ukupne težine suspenzije, isključujući suspenziju samo dolomita, hidratiranog ili ne,
– ii) karbonatiranja, u jednom koraku, gdje navedena čvrsta faza u suspenziji injiciranjem plina koji sadrži CO2 u navedenu suspenziju zagrijanu na temperaturu od 55 do 90 °C, pri brzini protoka CO2 od 2,5 do 15 dm3/min/kg navedene čvrste faze suspenzije, uz sniženje pH suspenzije do vrijednosti manje od 9, te uz stabiliziranje električne vodljivosti suspenzije, gdje se karbonatiranje zaustavlja čim se opazi to stabiliziranje električne vodljivosti, te
– iii) dobivanja miješane čvrste faze sintetskih kalcijevih i magnezijevih karbonata načinjene od kristaliziranog kalcijevog dijela i pločasto kristaliziranog magnezijevog dijela, gdje su kristali kalcijevog dijela i kristali magnezijevog dijela agregirani u obliku složenih agregata, gdje su i sami ti agregati barem djelomično aglomerirani u obliku aglomerata, gdje navedeni kalcijev dio sadrži najmanje jedan karbonat, kojeg se bira iz skupine koju čine kalcit i smjese kalcita i aragonita, gdje navedeni magnezijev dio sadrži hidromagnezit u pločastom obliku, gdje navedena miješana čvrsta faza karbonata u navedenoj mineralnoj mješavini ima volumnu gustoću manju od ili jednaku 250 kg/m3, a veću od ili jednaku 80kg/m3; što je izmjereno prema normi EN 459.2, i molarni omjer Ca/Mg veći od 1,2 i jednaki ili manji od 4,0.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time što se navedeni najmanje jedan magnezijev spoj bira između magnezijevog oksida, magnezijevog hidroksida i njihovih smjesa.
3. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 i 2, naznačen time što je navedeni najmanje jedan magnezijev spoj dolomit, barem djelomično hidratiran, moguće pomiješan s magnezijevim oksidom, magnezijevim hidroksidom ili njihovom smjesom, kako bi se dobio molarni omjer Ca/Mg veći od 1,2, a manji od ili jednak 4,0, osobito manji od ili jednak 3,0, u navedenoj čvrstoj fazi suspenzije.
4. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 3, naznačen time što se sastoji u, tijekom navedene priprave suspenzije, hidratiranju navedenom vodenom fazom kalcijevog oksida (CaO) u navedeni kalcijev hidroksid.
5. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 3, naznačen time što se sastoji od, prije navedene priprave suspenzije, barem djelomičnog prethodnog hidratiranja kalcijevog oksida (CaO) u navedeni kalcijev hidroksid.
6. Postupak u skladu s patentnim zahtjevom 5, naznačen time što se navedeno prethodno hidratiranje provodi vodom, gdje voda sadrži najmanje jedan aditiv ili voda već sadrži barem dio navedenog najmanje jednog magnezijevog spoja koji je dio navedene čvrste faze u suspenziji.
7. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 6, naznačen time što se sastoji od, tijekom navedene priprave suspenzije, barem djelomičnog hidratiranja navedenom vodenom fazom magnezijevog oksida (MgO) u navedeni magnezijev hidroksid.
8. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 6, naznačen time što se sastoji od, prije navedene priprave suspenzije, barem djelomičnog prethodnog hidratiranja magnezijevog oksida (MgO) u navedeni magnezijev hidroksid.
9. Postupak u skladu s patentnim zahtjevom 8, naznačen time što se navedeno prethodno hidratiranje provodi vodom, gdje voda sadrži najmanje jedan aditiv ili voda već sadrži barem dio navedenog najmanje jednog kalcijevog spoja koji je dio navedene čvrste faze u suspenziji.
10. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 9, naznačen time što dodatno uključuje, nakon karbonatiranja, korak odvajanja tekućine od krutine između navedene karbonatirane miješane čvrste faze i navedene vodene faze navedene suspenzije.
11. Postupak u skladu s patentnim zahtjevom 10, naznačen time što se navedenu miješanu čvrstu fazu zatim barem djelomično osuši.
12. Postupak u skladu s bilo kojim od patentnih zahtjeva 1 do 11, naznačen time što se navedenu miješanu čvrstu fazu melje kako bi se dobile čestice veličine manje od ili jednake 2 mm.
13. Mineralna mješavina na bazi miješane čvrste faze sintetskih kalcijevih i magnezijevih karbonata, načinjenih od kristaliziranog kalcijevog dijela i pločasto kristaliziranog magnezijevog dijela, naznačena time što su kristali kalcijevog dijela i kristali magnezijevog dijela agregirani u obliku složenih agregata, gdje su i sami ti agregati barem djelomično aglomerirani u obliku aglomerata, gdje navedeni kalcijev dio sadrži najmanje jedan karbonat, kojeg se bira iz skupine koju čine kalcit i smjese kalcita i aragonita, gdje navedeni magnezijev dio sadrži hidromagnezit u pločastom obliku, gdje navedena miješana čvrsta faza karbonata u navedenoj mineralnoj mješavini ima volumnu gustoću manju od ili jednaku 250 kg/m3, a veću od ili jednaku 80 kg/m3, što je izmjereno prema normi EN 459.2, gdje navedena miješana čvrsta faza ima molarni omjer Ca/Mg veći od 1,2, a manji od ili jednak 4,0.
14. Mineralna mješavina u skladu s patentnim zahtjevom 13, naznačena time što dodatno sadrži vodenu fazu, gdje je navedena mineralna mješavina u obliku suspenzije ili paste.
15. Mineralna mješavina u skladu s patentnim zahtjevom 13, je naznačena time što navedena mineralna mješavina u čvrstom obliku, osobito u obliku praha, i ima razinu vlage između 0 i 4 %, prema težini vode u odnosu na ukupnu težinu mješavine.
16. Mineralna mješavina u skladu s bilo kojim od patentnih zahtjeva 13 do 15, naznačena time što se agregati miješane čvrste faze sastoje od kalcijske jezgre na kojoj su agregirane hidromagnezitne ploče.
17. Upotreba mješavine u skladu s bilo kojim od patentnih zahtjeva 13 do 16, ili mješavine koja se dobiva postupkom u skladu s bilo kojim od patentnih zahtjeva 1 do 12, naznačena time što se mješavina upotrebljava u građevnim materijalima.
18. Upotreba mješavine u skladu s bilo kojim od patentnih zahtjeva 13 do 16, ili mješavine koja se dobiva postupkom u skladu s bilo kojim od patentnih zahtjeva 1 do 12, naznačena time što je mješavina sastojak materijala za toplinsku izolaciju, osobito u panelima za toplinsku izolaciju.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2013/0617A BE1021832B1 (fr) | 2013-09-19 | 2013-09-19 | Composition minerale a base d'une phase solide mixte de carbonates de calcium et de magnesium et procede de preparation d'une telle composition |
| EP14766700.0A EP3046877B1 (fr) | 2013-09-19 | 2014-09-15 | Composition minerale a base d'une phase solide mixte de carbonates de calcium et de magnesium et procede de preparation d'une telle composition |
| PCT/EP2014/069625 WO2015039994A1 (fr) | 2013-09-19 | 2014-09-15 | Composition minerale a base d'une phase solide mixte de carbonates de calcium et de magnesium et procede de preparation d'une telle composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20190754T1 true HRP20190754T1 (hr) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20190754TT HRP20190754T1 (hr) | 2013-09-19 | 2019-04-23 | Mineralna mješavina na bazi miješane čvrste faze kalcijevih i magnezijevih karbonata i postupak dobivanja takve mješavine |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US10351474B2 (hr) |
| EP (1) | EP3046877B1 (hr) |
| JP (1) | JP6142090B2 (hr) |
| KR (1) | KR101801656B1 (hr) |
| CN (1) | CN105324336B (hr) |
| AU (1) | AU2014323222B2 (hr) |
| BE (1) | BE1021832B1 (hr) |
| BR (1) | BR112015031344A2 (hr) |
| CA (1) | CA2915102C (hr) |
| CL (1) | CL2015003630A1 (hr) |
| ES (1) | ES2721438T3 (hr) |
| FR (1) | FR3010713A1 (hr) |
| HR (1) | HRP20190754T1 (hr) |
| MA (1) | MA38667B1 (hr) |
| MX (1) | MX2015017278A (hr) |
| NZ (1) | NZ714856A (hr) |
| PL (1) | PL3046877T3 (hr) |
| PT (1) | PT3046877T (hr) |
| RU (1) | RU2631818C2 (hr) |
| SG (1) | SG11201510756RA (hr) |
| SI (1) | SI3046877T1 (hr) |
| TN (1) | TN2015000528A1 (hr) |
| TR (1) | TR201906240T4 (hr) |
| WO (1) | WO2015039994A1 (hr) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101885843B1 (ko) * | 2016-09-12 | 2018-08-06 | 주식회사 단석산업 | 합성 하이드로마그네사이트 입자 및 그의 제조방법 |
| CN110446685B (zh) * | 2017-01-25 | 2022-09-06 | 南洋理工大学 | 基于增强的活性氧化镁水泥的混凝土混合物 |
| JP6745530B2 (ja) * | 2017-02-28 | 2020-08-26 | 白石工業株式会社 | 炭酸カルシウム及びその製造方法 |
| CN110228988A (zh) * | 2018-12-13 | 2019-09-13 | 湖北工业大学 | 一种以白云石为模板剂促进生石灰碳化的方法 |
| CN110228986A (zh) * | 2018-12-13 | 2019-09-13 | 湖北工业大学 | 一种促进生石灰碳化的方法 |
| EP3733786A1 (en) | 2019-05-03 | 2020-11-04 | Omya International AG | Surface-treated magnesium ion-containing materials as white pigments in oral care compositions |
| EP3882315A1 (en) | 2020-03-20 | 2021-09-22 | Omya International AG | Surface-treated magnesium ion-containing materials as white pigments in oral care compositions |
| TW202042781A (zh) | 2019-05-03 | 2020-12-01 | 瑞士商歐米亞國際公司 | 在口腔保健組成物中作為白色顏料的經表面處理之含鎂離子材料 |
| EP3733154A1 (en) | 2019-05-03 | 2020-11-04 | Omya International AG | Magnesium ion-containing materials as white pigments in oral care compositions |
| EP3733785A1 (en) | 2019-05-03 | 2020-11-04 | Omya International AG | Surface-reacted magnesium carbonate as carrier material for the release of one or more active agent(s) in a home care formulation |
| EP3900813A1 (en) | 2020-04-23 | 2021-10-27 | S.A. Lhoist Recherche Et Developpement | System and process for membrane fouling control and a membrane fouling control additive |
| US20230158456A1 (en) | 2020-04-23 | 2023-05-25 | S. A. Lhoist Recherche Et Developpement | System and Process for Membrane Fouling Control, A Membrane Fouling Control Additive, an Upgrade Kit and an Upgrade Method |
| WO2021214333A1 (en) | 2020-04-23 | 2021-10-28 | S.A. Lhoist Recherche Et Developpement | Calcium and/or magnesium additive for membrane fouling control and system and process for membrane fouling control using the additive |
| CN113371748B (zh) * | 2021-06-21 | 2022-07-29 | 贵州师范学院 | 一种高温高压合成三方碳酸锶钙SrCa(CO3)2的方法 |
| EP4140953A1 (en) | 2021-08-30 | 2023-03-01 | Omya International AG | Method for the production of granules comprising a magnesium ion-comprising material |
| KR20240008108A (ko) * | 2022-07-11 | 2024-01-18 | (주)석경에이티 | 합성 헌타이트 제조방법 및 이를 이용한 폴리우레탄 섬유 |
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| US2105503A (en) * | 1932-01-26 | 1938-01-18 | Raffold Process Corp | Pigment manufacture |
| GB506134A (en) * | 1938-09-06 | 1939-05-23 | Dorothy Holbrook Grunwald | Dolomitic magnesium carbonate composition and method of preparation |
| DE2600485A1 (de) * | 1976-01-08 | 1977-07-21 | Vaw Ver Aluminium Werke Ag | Verfahren zur herstellung von carbonaten des calciums oder/und magnesiums |
| DE3245103C2 (de) * | 1982-12-07 | 1986-11-13 | Rheinische Kalksteinwerke GmbH, 5603 Wülfrath | Verfahren zur Herstellung eines Gemisches von Calcium- und Magnesiumcarbonaten mit vorwiegend plättchenförmiger Kristallform |
| JPS63123810A (ja) * | 1986-11-08 | 1988-05-27 | Kounoshima Kagaku Kogyo Kk | 炭酸カルシウムを含む球状塩基性炭酸マグネシウムの製造方法 |
| US5230734A (en) * | 1991-07-29 | 1993-07-27 | Okutama Kogyo Co., Ltd. | Calcium-magnesium carbonate composite and method for the preparation thereof |
| JP2612663B2 (ja) * | 1991-07-29 | 1997-05-21 | 奥多摩工業株式会社 | 混合炭酸塩類及びその製造方法 |
| US5979461A (en) | 1997-03-24 | 1999-11-09 | Philip Morris Inc. | Smoking article wrapper having filler of hydromagnesite/magnesium hydroxide and smoking article made with said wrapper |
| RU2374176C2 (ru) * | 2006-04-04 | 2009-11-27 | Алексей Павлович Смирнов | Способ получения ультрадисперсных порошков карбонатов |
| JP5408562B2 (ja) | 2006-11-30 | 2014-02-05 | 奥多摩工業株式会社 | 軽質炭酸カルシウム、その製造方法およびそれを用いた印刷用紙 |
| MX2007003775A (es) | 2007-03-29 | 2008-10-28 | Mexicano Inst Petrol | Procedimiento de preparacion de arcillas anionicas multimetalicas y producto resultante. |
| US20100239467A1 (en) * | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
| US20100144521A1 (en) | 2008-05-29 | 2010-06-10 | Brent Constantz | Rocks and Aggregate, and Methods of Making and Using the Same |
| SI2322581T1 (sl) | 2009-11-03 | 2015-10-30 | Omya International Ag | Postopek za pripravo hidromagnezita |
| KR101656911B1 (ko) | 2009-12-17 | 2016-09-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 높은 마그네슘 표면 농도의 나노방해석 복합물 |
| BE1020577A3 (fr) * | 2012-03-22 | 2014-01-07 | Lhoist Rech & Dev Sa | Composition minerale a base d'une phase solide mixte de carbonates de calcium et de magnesium, son procede de preparation et son utilisation. |
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