IE42288B1 - Improvements in or realting to the production of aqueous calcium carbonate suspensions - Google Patents
Improvements in or realting to the production of aqueous calcium carbonate suspensionsInfo
- Publication number
- IE42288B1 IE42288B1 IE2733/75A IE273375A IE42288B1 IE 42288 B1 IE42288 B1 IE 42288B1 IE 2733/75 A IE2733/75 A IE 2733/75A IE 273375 A IE273375 A IE 273375A IE 42288 B1 IE42288 B1 IE 42288B1
- Authority
- IE
- Ireland
- Prior art keywords
- weight
- calcium carbonate
- natural calcium
- suspension
- particles
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 71
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 20
- 239000000725 suspension Substances 0.000 title abstract description 36
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000002245 particle Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 38
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 20
- 239000002270 dispersing agent Substances 0.000 claims abstract description 19
- 238000000227 grinding Methods 0.000 claims description 30
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 28
- 239000007787 solid Substances 0.000 claims description 28
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 25
- 239000000920 calcium hydroxide Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 14
- 239000011575 calcium Substances 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 15
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 15
- 239000012065 filter cake Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 239000004576 sand Substances 0.000 description 8
- 239000004579 marble Substances 0.000 description 6
- -1 poly(methacrylic acid) Polymers 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000001935 peptisation Methods 0.000 description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 3
- 238000000498 ball milling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003921 particle size analysis Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241000242757 Anthozoa Species 0.000 description 1
- 101100457461 Caenorhabditis elegans mnm-2 gene Proteins 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002982 water resistant material Substances 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
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- 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
-
- 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Cosmetics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30875A GB1472701A (en) | 1975-01-03 | 1975-01-03 | Production of aqueous calcium carbonate suspensions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42288L IE42288L (en) | 1976-07-03 |
| IE42288B1 true IE42288B1 (en) | 1980-07-16 |
Family
ID=9702107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2733/75A IE42288B1 (en) | 1975-01-03 | 1975-12-15 | Improvements in or realting to the production of aqueous calcium carbonate suspensions |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3989195A (enExample) |
| BE (1) | BE837075A (enExample) |
| CA (1) | CA1036302A (enExample) |
| DE (1) | DE2600106C2 (enExample) |
| FR (1) | FR2296458A1 (enExample) |
| GB (1) | GB1472701A (enExample) |
| IE (1) | IE42288B1 (enExample) |
| IT (1) | IT1055731B (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325514A (en) * | 1975-12-05 | 1982-04-20 | English Clays Lovering Pochin & Company Limited | Comminution of minerals |
| US4162044A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Process for grinding coal or ores in a liquid medium |
| US4126277A (en) * | 1976-05-19 | 1978-11-21 | The Dow Chemical Company | Process for grinding coal or ores in a liquid medium |
| US4162045A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Ore grinding process |
| US4126278A (en) * | 1976-05-19 | 1978-11-21 | The Dow Chemical Company | Process for grinding coal or ores in a liquid medium |
| GB1599632A (en) * | 1977-01-19 | 1981-10-07 | English Clays Lovering Pochin | Comminution of solid materials |
| LU77723A1 (fr) * | 1977-07-11 | 1979-03-26 | Solvay | Procede pour la preparation de suspensions aqueuses concentrees de carbonate de calcium |
| GB1597190A (en) * | 1977-09-19 | 1981-09-03 | Shiraishi Kogyo Kaisha Ltd | Calcium carbonate compositions |
| US4165840A (en) * | 1978-01-10 | 1979-08-28 | Anglo-American Clays Corporation | Method for brightening natural calcitic ores |
| US4265406A (en) * | 1979-03-30 | 1981-05-05 | Imperial Chemical Industries Limited | Comminution process |
| US4264372A (en) * | 1979-10-25 | 1981-04-28 | The Georgia Marble Company | Calcium carbonate containing kaolin clay additive |
| US4713226A (en) * | 1983-11-02 | 1987-12-15 | A/S Niro Atomizer | Process for producing finely divided limestone for sulfur oxide removal |
| US4629130A (en) * | 1983-11-02 | 1986-12-16 | A/S Niro Atomizer | Process for producing finely divided limestone |
| US4588572A (en) * | 1984-10-12 | 1986-05-13 | Mooney Chemicals, Inc. | Process for preparing aqueous cobalt (II) carbonate slurries, and slurries so produced |
| US4888161A (en) * | 1987-01-28 | 1989-12-19 | Chemical Products Corporation | Method of forming dense, unsintered, granular alkaline earth metal carbonates |
| US4888308A (en) * | 1987-02-10 | 1989-12-19 | Chemical Products Corporation | Glass manufacture using dense, unsintered, granular alkaline earth metal carbonates |
| GB8711094D0 (en) * | 1987-05-11 | 1987-06-17 | Ecc Int Ltd | Natural calcium carbonate ores |
| US5573188A (en) * | 1989-01-27 | 1996-11-12 | Coatex S.A. | Process for grinding calcium carbonate in aqueous media |
| US5181662A (en) * | 1989-01-27 | 1993-01-26 | Coatex S.A. | Process for grinding calcium carbonate in aqueous media |
| CA2125695A1 (en) * | 1991-12-12 | 1993-06-24 | Paul E. Adler | Process for producing a carbonate composition |
| GB2275876B (en) * | 1993-03-12 | 1996-07-17 | Ecc Int Ltd | Grinding alkaline earth metal pigments |
| GB9520703D0 (en) | 1995-10-10 | 1995-12-13 | Ecc Int Ltd | Paper coating pigments and their production and use |
| US5647902A (en) * | 1995-10-20 | 1997-07-15 | Ecc International Inc. | Stabilized calcium carbonate composition using sodium carbonate and mixtures of acids and uses therefor |
| ES2160858T3 (es) * | 1996-03-13 | 2001-11-16 | Omya Ag | Revestimiento. |
| US5653797A (en) * | 1996-04-26 | 1997-08-05 | National Gypsum Company | Ready mixed setting-type joint compound and method of making same |
| US6786153B2 (en) | 2002-09-19 | 2004-09-07 | Interflex Laser Engravers, Llc | Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves |
| US7267291B2 (en) | 1996-07-24 | 2007-09-11 | M-I Llc | Additive for increasing the density of an oil-based fluid and fluid comprising such additive |
| US20030203822A1 (en) | 1996-07-24 | 2003-10-30 | Bradbury Andrew J. | Additive for increasing the density of a fluid for casing annulus pressure control |
| GB2315505B (en) | 1996-07-24 | 1998-07-22 | Sofitech Nv | An additive for increasing the density of a fluid and fluid comprising such additve |
| JP3995745B2 (ja) * | 1996-12-27 | 2007-10-24 | 奥多摩工業株式会社 | 軽質炭酸カルシウム・重質炭酸カルシウム混合水性スラリーの製造方法 |
| GB9627002D0 (en) * | 1996-12-27 | 1997-02-12 | Ecc Int Ltd | Dispersed aqueous suspensions |
| GB0221632D0 (en) * | 2002-09-17 | 2002-10-30 | Imerys Minerals Ltd | Grinding method |
| FR2903618B1 (fr) * | 2006-07-12 | 2008-10-31 | Coatex Sas | Agent de dispersion et/ou d'aide au broyage pour dispersion et suspension aqueuse de matieres minerales, dispersion et suspension obtenues et leurs utilisations. |
| SI2292701T1 (sl) | 2009-07-01 | 2014-01-31 | Omya International Ag | Postopek za izboljšanje opacitete |
| GB2490166B (en) | 2011-04-21 | 2015-11-25 | Fumi Minerals Ltd | Weighting agent for use in subterranean wells |
| CN115044001A (zh) * | 2022-06-20 | 2022-09-13 | 安徽进化硅纳米材料科技有限公司 | 一种利用白炭黑废水生产水溶性酚醛树脂联产水性碳酸钙悬浮液的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1204511A (en) * | 1967-03-14 | 1970-09-09 | English Clays Lovering Pochin | Improvements in or relating to pigments |
| US3598624A (en) * | 1968-11-19 | 1971-08-10 | Wyandotte Chemicals Corp | Simplified processing system for preparation of predispersed pigments |
| US3604634A (en) * | 1969-10-28 | 1971-09-14 | English Clays Lovering Pochin | Comminution of solid materials |
| US3920800A (en) * | 1973-10-12 | 1975-11-18 | Cyprus Mines Corp | Production of purified calcium carbonate |
-
1975
- 1975-01-03 GB GB30875A patent/GB1472701A/en not_active Expired
- 1975-12-15 US US05/640,699 patent/US3989195A/en not_active Expired - Lifetime
- 1975-12-15 IE IE2733/75A patent/IE42288B1/en unknown
- 1975-12-19 CA CA242,370A patent/CA1036302A/en not_active Expired
- 1975-12-24 BE BE163111A patent/BE837075A/xx not_active IP Right Cessation
-
1976
- 1976-01-02 FR FR7600285A patent/FR2296458A1/fr active Granted
- 1976-01-02 DE DE2600106A patent/DE2600106C2/de not_active Expired
- 1976-01-02 IT IT67004/76A patent/IT1055731B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IE42288L (en) | 1976-07-03 |
| DE2600106A1 (de) | 1976-07-15 |
| CA1036302A (en) | 1978-08-15 |
| FR2296458B1 (enExample) | 1982-04-09 |
| IT1055731B (it) | 1982-01-11 |
| DE2600106C2 (de) | 1985-01-31 |
| FR2296458A1 (fr) | 1976-07-30 |
| US3989195A (en) | 1976-11-02 |
| BE837075A (fr) | 1976-04-16 |
| GB1472701A (en) | 1977-05-04 |
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