NO942218D0 - Fremgangsmåte for fremstilling av karbonatsammensetning - Google Patents
Fremgangsmåte for fremstilling av karbonatsammensetningInfo
- Publication number
- NO942218D0 NO942218D0 NO942218A NO942218A NO942218D0 NO 942218 D0 NO942218 D0 NO 942218D0 NO 942218 A NO942218 A NO 942218A NO 942218 A NO942218 A NO 942218A NO 942218 D0 NO942218 D0 NO 942218D0
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- carbonate composition
- carbonate
- composition
- Prior art date
Links
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
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/20—Preparation by reacting oxides or hydroxides with alkali metal salts
- C01D1/22—Preparation by reacting oxides or hydroxides with alkali metal salts with carbonates or bicarbonates
-
- 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
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
-
- 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
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse 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
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/53—Particles with a specific particle size distribution bimodal 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80671791A | 1991-12-12 | 1991-12-12 | |
PCT/US1992/010740 WO1993012038A1 (en) | 1991-12-12 | 1992-12-11 | Process for producing a carbonate composition |
Publications (2)
Publication Number | Publication Date |
---|---|
NO942218D0 true NO942218D0 (no) | 1994-06-13 |
NO942218L NO942218L (no) | 1994-07-28 |
Family
ID=25194691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO942218A NO942218L (no) | 1991-12-12 | 1994-06-13 | Fremgangsmåte for fremstilling av karbonatsammensetning |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0616602A4 (no) |
AU (1) | AU3277193A (no) |
CA (1) | CA2125695A1 (no) |
FI (1) | FI942797A (no) |
NO (1) | NO942218L (no) |
WO (1) | WO1993012038A1 (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI100237B (fi) * | 1995-01-30 | 1997-10-31 | Fp Pigments Oy | Menetelmä ja laitteisto kalsiumkarbonaatin valmistamiseksi |
US5643631A (en) * | 1995-03-17 | 1997-07-01 | Minerals Tech Inc | Ink jet recording paper incorporating novel precipitated calcium carbonate pigment |
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 |
CN107930838B (zh) * | 2017-11-20 | 2020-01-31 | 广西河池华泰新材料科技有限公司 | 一种生产重质碳酸钙的分级处理循环系统 |
CA3138369C (en) * | 2019-04-29 | 2022-07-05 | Fpinnovations | Process to recover alkali from a metal oxide/hydroxide containing material |
CN112079373A (zh) * | 2020-09-10 | 2020-12-15 | 浙江浙能嘉华发电有限公司 | 一种通过苛化反应制备微米级均质碳酸钙的装置及工艺 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3120426A (en) * | 1959-06-24 | 1964-02-04 | Kaiser Aluminium Chem Corp | Process for the production of aragonite crystals |
US3268387A (en) * | 1963-08-20 | 1966-08-23 | Glatfelter Co P H | Manufacture of calcium carbonate |
GB1472701A (en) * | 1975-01-03 | 1977-05-04 | English Clays Lovering Pochin | Production of aqueous calcium carbonate suspensions |
GB1599632A (en) * | 1977-01-19 | 1981-10-07 | English Clays Lovering Pochin | Comminution of solid materials |
GB1601587A (en) * | 1978-05-31 | 1981-11-04 | English Clays Lovering Pochin | Processing of calcium carbonate minerals |
-
1992
- 1992-12-11 CA CA 2125695 patent/CA2125695A1/en not_active Abandoned
- 1992-12-11 AU AU32771/93A patent/AU3277193A/en not_active Abandoned
- 1992-12-11 WO PCT/US1992/010740 patent/WO1993012038A1/en not_active Application Discontinuation
- 1992-12-11 EP EP93901327A patent/EP0616602A4/en not_active Withdrawn
-
1994
- 1994-06-13 FI FI942797A patent/FI942797A/fi not_active Application Discontinuation
- 1994-06-13 NO NO942218A patent/NO942218L/no unknown
Also Published As
Publication number | Publication date |
---|---|
WO1993012038A1 (en) | 1993-06-24 |
FI942797A0 (fi) | 1994-06-13 |
EP0616602A4 (en) | 1996-07-17 |
FI942797A (fi) | 1994-07-25 |
NO942218L (no) | 1994-07-28 |
AU3277193A (en) | 1993-07-19 |
EP0616602A1 (en) | 1994-09-28 |
CA2125695A1 (en) | 1993-06-24 |
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