ATE289279T1 - Verfahren zur erzeugung von feinteiligem calciumkarbonat aus calciumkarbonatreichen industriellen nebenprodukten - Google Patents
Verfahren zur erzeugung von feinteiligem calciumkarbonat aus calciumkarbonatreichen industriellen nebenproduktenInfo
- Publication number
- ATE289279T1 ATE289279T1 AT01982708T AT01982708T ATE289279T1 AT E289279 T1 ATE289279 T1 AT E289279T1 AT 01982708 T AT01982708 T AT 01982708T AT 01982708 T AT01982708 T AT 01982708T AT E289279 T1 ATE289279 T1 AT E289279T1
- Authority
- AT
- Austria
- Prior art keywords
- calcium carbonate
- products
- fine particle
- producing fine
- rich industrial
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 5
- 239000006227 byproduct Substances 0.000 title abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title 1
- 229910052791 calcium Inorganic materials 0.000 title 1
- 239000011575 calcium Substances 0.000 title 1
- 239000010419 fine particle Substances 0.000 title 1
- 238000001354 calcination Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 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
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
-
- 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
- C01P2004/80—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
-
- 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
-
- 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
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/62—L* (lightness axis)
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN2001/000196 WO2003037795A1 (en) | 2001-10-31 | 2001-10-31 | Process for generation of precipitated calcium carbonate from calcium carbonate rich industrial by-product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE289279T1 true ATE289279T1 (de) | 2005-03-15 |
Family
ID=11076406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01982708T ATE289279T1 (de) | 2001-10-31 | 2001-10-31 | Verfahren zur erzeugung von feinteiligem calciumkarbonat aus calciumkarbonatreichen industriellen nebenprodukten |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1440037B1 (de) |
| JP (1) | JP4084751B2 (de) |
| CN (1) | CN1257106C (de) |
| AT (1) | ATE289279T1 (de) |
| DE (1) | DE60108990D1 (de) |
| WO (1) | WO2003037795A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327936C (zh) * | 2005-12-06 | 2007-07-25 | 浙江禾欣实业集团股份有限公司 | 干法合成革二甲基甲酰胺废气回收处理方法 |
| US20070199350A1 (en) * | 2006-02-24 | 2007-08-30 | Butts Dennis I | Methods for producing glass compositions |
| FR2907788B1 (fr) * | 2006-10-31 | 2008-12-19 | Coatex Sas | Utilisation comme agent compatibilisant de charges minerales pour materiaux thermoplastiques chlores d'un polymere peigne avec au moins une fonction greffee oxyde de polyalkylene. |
| KR102018634B1 (ko) * | 2012-05-08 | 2019-09-05 | 마루오 칼슘 가부시키가이샤 | 표면처리 탄산칼슘 필러 및 이 필러를 함유하는 경화형 수지 조성물 |
| CN109251557B (zh) * | 2018-07-12 | 2021-04-02 | 广西华纳新材料科技有限公司 | 一种核-壳结构纳米沉淀碳酸钙的制备方法 |
| CN114229878B (zh) * | 2021-12-30 | 2023-10-27 | 广西科学院 | 一种柱状方解石沉淀碳酸钙的制备方法 |
| CN114716161B (zh) * | 2022-06-09 | 2022-09-09 | 天津市新天钢钢铁集团有限公司 | 一种烧结石灰快速消化的方法 |
| KR102956251B1 (ko) * | 2023-11-29 | 2026-04-23 | 주식회사 우룡 | 반응기를 포함하는 탄산화 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO119482B (de) * | 1967-11-30 | 1970-05-25 | Exxon Co | |
| PT64706B (fr) * | 1975-01-21 | 1977-08-10 | Vaw Ver Aluminium Werke Ag | Procede de preparation de carbonates de calcium ou/et mag-nesium |
| DE4207923A1 (de) * | 1992-03-13 | 1993-09-16 | Solvay Barium Strontium Gmbh | Herstellung von granuliertem erdalkalimetallcarbonat |
| US5380361A (en) * | 1993-03-12 | 1995-01-10 | Minerals Technologies, Inc. | Modified filler material for alkaline paper and method of use thereof in alkaline paper making |
| WO1995018885A1 (en) * | 1994-01-03 | 1995-07-13 | F.L. Smidth & Co. A/S | Method for manufacturing of a filler material |
| DK172100B1 (da) * | 1994-03-22 | 1997-10-27 | Smidth & Co As F L | Fremgangsmåde til varmebehandling af kalkslam, samt anlæg til udøvelse af fremgangsmåden |
-
2001
- 2001-10-31 AT AT01982708T patent/ATE289279T1/de not_active IP Right Cessation
- 2001-10-31 CN CN01816283.5A patent/CN1257106C/zh not_active Expired - Fee Related
- 2001-10-31 WO PCT/IN2001/000196 patent/WO2003037795A1/en not_active Ceased
- 2001-10-31 JP JP2003540085A patent/JP4084751B2/ja not_active Expired - Fee Related
- 2001-10-31 DE DE60108990T patent/DE60108990D1/de not_active Expired - Lifetime
- 2001-10-31 EP EP01982708A patent/EP1440037B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1466546A (zh) | 2004-01-07 |
| DE60108990D1 (de) | 2005-03-24 |
| EP1440037B1 (de) | 2005-02-16 |
| EP1440037A1 (de) | 2004-07-28 |
| JP2005507356A (ja) | 2005-03-17 |
| WO2003037795A1 (en) | 2003-05-08 |
| CN1257106C (zh) | 2006-05-24 |
| JP4084751B2 (ja) | 2008-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |