FR2530614A1 - Procede d'activation de la prise de liants hydrauliques a caractere pouzzolanique - Google Patents
Procede d'activation de la prise de liants hydrauliques a caractere pouzzolanique Download PDFInfo
- Publication number
- FR2530614A1 FR2530614A1 FR8212869A FR8212869A FR2530614A1 FR 2530614 A1 FR2530614 A1 FR 2530614A1 FR 8212869 A FR8212869 A FR 8212869A FR 8212869 A FR8212869 A FR 8212869A FR 2530614 A1 FR2530614 A1 FR 2530614A1
- Authority
- FR
- France
- Prior art keywords
- ash
- activating
- binder
- mixture
- setting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011230 binding agent Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000004913 activation Effects 0.000 title abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 14
- 239000002956 ash Substances 0.000 claims abstract description 12
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 11
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 11
- 239000004571 lime Substances 0.000 claims abstract description 11
- 230000003213 activating effect Effects 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 6
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 4
- 239000010440 gypsum Substances 0.000 claims abstract description 4
- 239000003245 coal Substances 0.000 claims abstract description 3
- 239000010881 fly ash Substances 0.000 claims abstract description 3
- 238000002485 combustion reaction Methods 0.000 claims abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 229910052681 coesite Inorganic materials 0.000 claims description 4
- 229910052906 cristobalite Inorganic materials 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 229910052682 stishovite Inorganic materials 0.000 claims description 4
- 229910052905 tridymite Inorganic materials 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000012190 activator Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- XOROEPUWPNHOPP-UHFFFAOYSA-N O[S-](=O)=O.[Ca+] Chemical compound O[S-](=O)=O.[Ca+] XOROEPUWPNHOPP-UHFFFAOYSA-N 0.000 abstract 1
- 238000009628 steelmaking Methods 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 101100399296 Mus musculus Lime1 gene Proteins 0.000 description 7
- 239000004570 mortar (masonry) Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- 238000001994 activation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/08—Slag cements
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
-
- 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
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8212869A FR2530614A1 (fr) | 1982-07-23 | 1982-07-23 | Procede d'activation de la prise de liants hydrauliques a caractere pouzzolanique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8212869A FR2530614A1 (fr) | 1982-07-23 | 1982-07-23 | Procede d'activation de la prise de liants hydrauliques a caractere pouzzolanique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2530614A1 true FR2530614A1 (fr) | 1984-01-27 |
| FR2530614B3 FR2530614B3 (enrdf_load_stackoverflow) | 1985-03-22 |
Family
ID=9276246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8212869A Granted FR2530614A1 (fr) | 1982-07-23 | 1982-07-23 | Procede d'activation de la prise de liants hydrauliques a caractere pouzzolanique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2530614A1 (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610619A1 (fr) * | 1987-02-11 | 1988-08-12 | Setec Geotechnique | Activant pour accelerer la prise d'un laitier granule de haut-fourneau |
| ES2164530A1 (es) * | 1999-05-28 | 2002-02-16 | Consejo Superior Investigacion | Procedimiento de obtencion de un conglomerante hidraulico basado en la activacion caustica de cenizas volantes. |
| FR2839969A1 (fr) | 2002-05-27 | 2003-11-28 | Jean Couturier | Liant hydraulique resultant du melange d'un liant sulfatique et d'un liant a caractere pouzzolanique |
| FR2882748A1 (fr) * | 2005-03-03 | 2006-09-08 | Electricite De France | Ciment compose avec de la cendre lfc et beton contenant ladite cendre |
| WO2018167391A1 (fr) * | 2017-03-16 | 2018-09-20 | Groupe Marais | Liant hydraulique pour mortier à faible empreinte carbone et mortier contenant un tel liant hydraulique |
-
1982
- 1982-07-23 FR FR8212869A patent/FR2530614A1/fr active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610619A1 (fr) * | 1987-02-11 | 1988-08-12 | Setec Geotechnique | Activant pour accelerer la prise d'un laitier granule de haut-fourneau |
| ES2164530A1 (es) * | 1999-05-28 | 2002-02-16 | Consejo Superior Investigacion | Procedimiento de obtencion de un conglomerante hidraulico basado en la activacion caustica de cenizas volantes. |
| FR2839969A1 (fr) | 2002-05-27 | 2003-11-28 | Jean Couturier | Liant hydraulique resultant du melange d'un liant sulfatique et d'un liant a caractere pouzzolanique |
| FR2882748A1 (fr) * | 2005-03-03 | 2006-09-08 | Electricite De France | Ciment compose avec de la cendre lfc et beton contenant ladite cendre |
| EP1698601A3 (fr) * | 2005-03-03 | 2007-12-05 | Electricité de France | Ciment composé avec de la cendre LFC et beton contenant ladite cendre |
| WO2018167391A1 (fr) * | 2017-03-16 | 2018-09-20 | Groupe Marais | Liant hydraulique pour mortier à faible empreinte carbone et mortier contenant un tel liant hydraulique |
| FR3063999A1 (fr) * | 2017-03-16 | 2018-09-21 | Groupe Marais | Liant hydraulique pour mortier a faible empreinte carbone et mortier contenant un tel liant hydraulique |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2530614B3 (enrdf_load_stackoverflow) | 1985-03-22 |
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