CO2023005704A2 - Método para producir arcilla calcinada - Google Patents
Método para producir arcilla calcinadaInfo
- Publication number
- CO2023005704A2 CO2023005704A2 CONC2023/0005704A CO2023005704A CO2023005704A2 CO 2023005704 A2 CO2023005704 A2 CO 2023005704A2 CO 2023005704 A CO2023005704 A CO 2023005704A CO 2023005704 A2 CO2023005704 A2 CO 2023005704A2
- Authority
- CO
- Colombia
- Prior art keywords
- calcined clay
- calcining
- reduction
- clay
- carried out
- Prior art date
Links
- 239000004927 clay Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000001354 calcination Methods 0.000 abstract 4
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000013980 iron oxide Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
Classifications
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/12—Natural pozzuolanas; Natural pozzuolana cements; Artificial pozzuolanas or artificial pozzuolana cements other than those obtained from waste or combustion residues, e.g. burned clay; Treating inorganic materials to improve their pozzuolanic characteristics
-
- 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
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
- C04B14/106—Kaolin
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Civil Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compounds Of Iron (AREA)
Abstract
RESUMEN Un método para producir arcilla calcinada que tienen características de color deseadas, en donde el método comprende: un paso de calcinar una arcilla en un horno de calcinado (6), en donde dicho paso de calcinado se lleva a cabo bajo condiciones estequiométricas u oxidantes, - un paso de reducir óxidos de hierro (III) presentes en la arcilla calcinada es un sistema de reducción (7) separado del horno de calcinado (6), en donde este paso de reducción se lleva a cabo mediante la inyección de un gas de reducción (15), que contiene átomos de hidrógeno y colocado en contacto directo con la arcilla calcinada.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2011381A FR3115781B1 (fr) | 2020-11-05 | 2020-11-05 | Procédé de production d’argile calcinée |
| PCT/FR2021/051910 WO2022096812A1 (fr) | 2020-11-05 | 2021-10-29 | Procédé de production d'argile calcinée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2023005704A2 true CO2023005704A2 (es) | 2023-06-30 |
Family
ID=74347279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2023/0005704A CO2023005704A2 (es) | 2020-11-05 | 2023-05-04 | Método para producir arcilla calcinada |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20240002290A1 (es) |
| EP (2) | EP4081490A1 (es) |
| CN (1) | CN116615398A (es) |
| AU (1) | AU2021375372A1 (es) |
| CA (1) | CA3200599A1 (es) |
| CO (1) | CO2023005704A2 (es) |
| FR (2) | FR3115781B1 (es) |
| MX (1) | MX2023005222A (es) |
| WO (1) | WO2022096812A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115504690B (zh) * | 2022-09-29 | 2023-08-08 | 西南科技大学 | 一种活化高岭石的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1289393C (zh) | 2003-09-28 | 2006-12-13 | 中国科学院过程工程研究所 | 超细高岭土的快速循环流态化煅烧方法及其设备 |
| US20120160135A1 (en) * | 2010-12-13 | 2012-06-28 | Flsmidth A/S | Process for the Manufacture of Synthetic Pozzolan |
| DE102011014498B4 (de) * | 2011-03-18 | 2013-04-25 | Outotec Oyj | Verfahren zur Herstellung eines Klinkerersatzstoffes, Klinkerersatzstoff, Verwendung des Klinkerersatzstoffs, Zementklinker, Zement, Mörtel oder Beton, Verfahren zur Herstellung des Zementklinkers oder eines Baustoffs und Bauwerk |
| DE102016104738A1 (de) | 2016-03-15 | 2017-09-21 | Outotec (Finland) Oy | Verfahren und Vorrichtung zur thermischen Behandlung von körnigen Feststoffen |
| US20230183132A1 (en) | 2020-05-05 | 2023-06-15 | Flsmidth A/S | Color control and heat recuperation when producing activated clay |
| WO2022058206A1 (de) * | 2020-09-21 | 2022-03-24 | Thyssenkrupp Industrial Solutions Ag | Energierückgewinnung bei der kühlung farboptimierter aktivierter tone |
-
2020
- 2020-11-05 FR FR2011381A patent/FR3115781B1/fr active Active
-
2021
- 2021-10-29 AU AU2021375372A patent/AU2021375372A1/en active Pending
- 2021-10-29 CN CN202180082664.5A patent/CN116615398A/zh active Pending
- 2021-10-29 CA CA3200599A patent/CA3200599A1/fr active Pending
- 2021-10-29 EP EP21810675.5A patent/EP4081490A1/fr active Pending
- 2021-10-29 EP EP24157921.8A patent/EP4349795A3/fr active Pending
- 2021-10-29 WO PCT/FR2021/051910 patent/WO2022096812A1/fr active Application Filing
- 2021-10-29 US US18/035,127 patent/US20240002290A1/en active Pending
- 2021-10-29 MX MX2023005222A patent/MX2023005222A/es unknown
-
2023
- 2023-03-24 FR FR2302813A patent/FR3133852A1/fr active Pending
- 2023-05-04 CO CONC2023/0005704A patent/CO2023005704A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022096812A1 (fr) | 2022-05-12 |
| CA3200599A1 (fr) | 2022-05-12 |
| AU2021375372A1 (en) | 2023-06-22 |
| EP4081490A1 (fr) | 2022-11-02 |
| MX2023005222A (es) | 2023-05-16 |
| AU2021375372A9 (en) | 2024-06-20 |
| FR3115781B1 (fr) | 2023-06-16 |
| CN116615398A (zh) | 2023-08-18 |
| EP4349795A2 (fr) | 2024-04-10 |
| EP4349795A3 (fr) | 2024-07-03 |
| US20240002290A1 (en) | 2024-01-04 |
| FR3115781A1 (fr) | 2022-05-06 |
| FR3133852A1 (fr) | 2023-09-29 |
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