CH404618A - Verfahren zur Herstellung von feindispersen Calciumcarbonat enthaltenden Produkten - Google Patents
Verfahren zur Herstellung von feindispersen Calciumcarbonat enthaltenden ProduktenInfo
- Publication number
- CH404618A CH404618A CH1102260A CH1102260A CH404618A CH 404618 A CH404618 A CH 404618A CH 1102260 A CH1102260 A CH 1102260A CH 1102260 A CH1102260 A CH 1102260A CH 404618 A CH404618 A CH 404618A
- Authority
- CH
- Switzerland
- Prior art keywords
- calcium carbonate
- silica
- precipitation
- sub
- sep
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims description 91
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 74
- 235000010216 calcium carbonate Nutrition 0.000 claims description 44
- 239000000377 silicon dioxide Substances 0.000 claims description 36
- 235000012239 silicon dioxide Nutrition 0.000 claims description 19
- 229910052681 coesite Inorganic materials 0.000 claims description 17
- 229910052906 cristobalite Inorganic materials 0.000 claims description 17
- 229910052682 stishovite Inorganic materials 0.000 claims description 17
- 229910052905 tridymite Inorganic materials 0.000 claims description 17
- 238000001556 precipitation Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 13
- 239000000920 calcium hydroxide Substances 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- 229910021532 Calcite Inorganic materials 0.000 claims description 3
- 238000005273 aeration Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 3
- 239000011163 secondary particle Substances 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims 1
- -1 alkaline earth metal salt Chemical class 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 claims 1
- 239000000945 filler Substances 0.000 description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 15
- 229910002092 carbon dioxide Inorganic materials 0.000 description 11
- 239000011575 calcium Substances 0.000 description 9
- 239000012065 filter cake Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 235000011116 calcium hydroxide Nutrition 0.000 description 7
- 235000019353 potassium silicate Nutrition 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000011164 primary particle Substances 0.000 description 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 4
- 229960004029 silicic acid Drugs 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000000635 electron micrograph Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical class [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- HBYOLNPZXLHVQA-UHFFFAOYSA-J dicalcium dicarbonate Chemical compound [Ca+2].[Ca+2].[O-]C([O-])=O.[O-]C([O-])=O HBYOLNPZXLHVQA-UHFFFAOYSA-J 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium 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
- C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- 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
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF29626A DE1134974B (de) | 1959-10-16 | 1959-10-16 | Verfahren zur Herstellung von feindispersem Calciumcarbonat |
| DEF0030746 | 1960-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH404618A true CH404618A (de) | 1965-12-31 |
Family
ID=25974452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1102260A CH404618A (de) | 1959-10-16 | 1960-09-30 | Verfahren zur Herstellung von feindispersen Calciumcarbonat enthaltenden Produkten |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS433487B1 (enrdf_load_stackoverflow) |
| BE (1) | BE595993A (enrdf_load_stackoverflow) |
| CH (1) | CH404618A (enrdf_load_stackoverflow) |
| DE (1) | DE1134974B (enrdf_load_stackoverflow) |
| GB (1) | GB962812A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802901A (en) * | 1972-09-05 | 1974-04-09 | Fmc Corp | Method of forming granular alkaline earth carbonates |
| GB1481685A (en) * | 1973-08-15 | 1977-08-03 | Unilever Ltd | Detergent ingredient |
| DE3417393C2 (de) * | 1984-05-10 | 1986-10-30 | Adolf Prof. Dr. 3220 Alfeld Knappwost | Mittel zur Anhebung des pH-Werts der Zahnplaque und Verfahren zu deren Herstellung |
| FI103664B1 (fi) * | 1996-09-27 | 1999-08-13 | Markus Blomquist | Menetelmä kalsiumin talteenottamiseksi jätemateriaalista tai epäpuhtaasta luonnon kalsiummateriaalista |
| JP3392099B2 (ja) | 2000-03-03 | 2003-03-31 | 日鉄鉱業株式会社 | シリカ−炭酸カルシウム複合粒子の製造方法、並びに該粒子を含有する組成物又は構造体 |
| US7199173B2 (en) | 2002-10-15 | 2007-04-03 | Maruo Calcium Company Limited | Agglomerate and resin composition containing the same |
| CN105836782B (zh) * | 2016-06-07 | 2017-04-05 | 东北石油大学 | 方解石型碳酸钙及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958830C (de) * | 1951-12-21 | 1957-02-28 | Blanc Omya Sa Du | Verfahren zur Behandlung natuerlicher Calciumcarbonate |
| DE1005940B (de) * | 1955-03-26 | 1957-04-11 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung eines extrem feinteiligen, gefaellten, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von Calciumverbindungen |
| DE1010060B (de) * | 1955-06-16 | 1957-06-13 | Kalk Chemische Fabrik Gmbh | Verfahren zur Herstellung eines extrem feinteiligen, gefaellten, im wesentlichen aus Calciumcarbonat bestehenden Gemisches von Calciumverbindungen |
-
1959
- 1959-10-16 DE DEF29626A patent/DE1134974B/de active Pending
-
1960
- 1960-09-30 CH CH1102260A patent/CH404618A/de unknown
- 1960-10-10 GB GB34694/60A patent/GB962812A/en not_active Expired
- 1960-10-13 BE BE595993A patent/BE595993A/fr unknown
- 1960-10-14 JP JP4126260A patent/JPS433487B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE595993A (fr) | 1961-02-01 |
| GB962812A (en) | 1964-07-01 |
| JPS433487B1 (enrdf_load_stackoverflow) | 1968-02-08 |
| DE1134974B (de) | 1962-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69009110T2 (de) | Kieselsäure mit kontrollierter Porosität und Verfahren zu deren Herstellung. | |
| DE2344316C2 (de) | Gefällte amorphe Kieselsäure, Verfahren zu ihrer Herstellung und ihre Verwendung | |
| DE69617957T2 (de) | Feine teilchen aus blütenförmigem porösem hydroxyapatit und verfahren zur herstellung | |
| DE69600386T2 (de) | Wässrige Suspension enthaltend Kieselsäure und Aluminumsulfat oder Alaun, Verfahren zu deren Herstellung und Verwendungen dieser Suspension | |
| DE69606437T2 (de) | Gemahlene silikate und kieselsäuren für tintenstrahldruck | |
| DE69432248T2 (de) | Fällungskieselsäure | |
| US5910214A (en) | Process for preparing calcium carbonate | |
| DE69531785T2 (de) | Konzentrierte fällungskieselsäuresuspension, verfahren zu ihrer herstellung und verwendung dieser suspension | |
| KR100338973B1 (ko) | 규산수화물의제조방법 | |
| US2114123A (en) | Amorphous precipitated silica and method of preparation thereof | |
| DE1076650B (de) | Verfahren zur Gewinnung feinzerteilter Kieselsaeure | |
| DE1927120A1 (de) | Verfahren zur Herstellung von Kieselsaeuregel-Trocknungsmitteln in Kugelform | |
| CZ150498A3 (cs) | Postup přípravy jemných částic uhličitanu vápenatého | |
| KR0143881B1 (ko) | 탄산칼슘 침전물의 제조방법 | |
| CH404618A (de) | Verfahren zur Herstellung von feindispersen Calciumcarbonat enthaltenden Produkten | |
| PL192346B1 (pl) | Sposób wytwarzania sypkich cząstek węglanu wapnia | |
| US2863727A (en) | Treatment of silica | |
| DE1243164B (de) | Verfahren zur Herstellung von kieselsaeurehaltigen Fuellstoffen | |
| US3133824A (en) | Process for the production of finely dispersed calcium carbonate | |
| CH496622A (de) | Verfahren zur Herstellung von feinteiligen, gefällten Silikaten und Doppelsilikaten | |
| DE69615358T2 (de) | Zeolith des typs p mit kleiner teilchengrösse | |
| DE1767332C3 (de) | Verfahren zur Herstellung feinstteiliger, amorpher Kieselsäuren mit hoher Struktur | |
| DE1245006B (de) | Verfahren zur Herstellung eines Natriumaluminiumsilicat-Pigmentes | |
| US3152001A (en) | Process for the production of a filler | |
| DE1222483B (de) | Verfahren zur Herstellung von kieselsaeurehaltigen Fuellstoffen |