PH12013501761A1 - Cement composition and process for producing same - Google Patents
Cement composition and process for producing sameInfo
- Publication number
- PH12013501761A1 PH12013501761A1 PH1/2013/501761A PH12013501761A PH12013501761A1 PH 12013501761 A1 PH12013501761 A1 PH 12013501761A1 PH 12013501761 A PH12013501761 A PH 12013501761A PH 12013501761 A1 PH12013501761 A1 PH 12013501761A1
- Authority
- PH
- Philippines
- Prior art keywords
- cement
- cement composition
- mass
- content
- raw material
- Prior art date
Links
- 239000004568 cement Substances 0.000 title abstract 10
- 239000000203 mixture Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 239000002994 raw material Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 235000019738 Limestone Nutrition 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000006028 limestone Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000004570 mortar (masonry) Substances 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000010883 coal ash Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000010298 pulverizing process Methods 0.000 abstract 1
- 239000010801 sewage sludge Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002689 soil Substances 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
- C04B7/003—Barium or strontium 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
- C04B7/24—Cements from oil shales, residues or waste other than slag
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
-
- 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
- C04B7/02—Portland cement
-
- 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
-
- 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
-
- 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
- C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
-
- 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
- C04B7/345—Hydraulic cements not provided for in one of the groups C04B7/02 - C04B7/34
- C04B7/3456—Alinite cements, e.g. "Nudelman"-type cements, bromo-alinite cements, fluoro-alinite 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
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Sludge (AREA)
Abstract
Provided are a cement composition which improves the strength exhibiting properties of a cured product of cement paste, mortar, or concrete while maintaining the fresh properties of the cement paste, mortar, or concrete and a method for producing the same. A cement composition having a Sr content of 0.02-0.06% by mass and a Mo content of 0.0002-0.0023% by mass. A method for producing a cement composition, wherein the method comprises the steps of: (A) controlling the raw material unit consumption of a raw material for cement clinker selected from the group consisting of limestone, silica, coal ash, clay, blast furnace slag, soil generated by construction, sewage sludge, a hydrocake, and an iron source so that the resultant cement composition has a Sr content of 0.02-0.06% by mass and a Mo content of 0.0002-0.0023% by mass, and subjecting the raw material having the controlled unit consumption to calcination to produce a cement clinker; and (B) pulverizing the cement clinker, together with gypsum, and limestone and blast furnace slag as additive materials.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011038619A JP4968390B1 (en) | 2011-02-24 | 2011-02-24 | Cement composition and method for producing the same |
| PCT/JP2011/079222 WO2012114622A1 (en) | 2011-02-24 | 2011-12-16 | Cement composition and process for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH12013501761A1 true PH12013501761A1 (en) | 2015-12-04 |
Family
ID=46650124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH1/2013/501761A PH12013501761A1 (en) | 2011-02-24 | 2011-12-16 | Cement composition and process for producing same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP4968390B1 (en) |
| KR (1) | KR101829498B1 (en) |
| CN (1) | CN103391908B (en) |
| PH (1) | PH12013501761A1 (en) |
| SG (1) | SG192920A1 (en) |
| WO (1) | WO2012114622A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107780A (en) * | 2011-11-17 | 2013-06-06 | Taiheiyo Cement Corp | Cement clinker and cement composition |
| JP6061080B2 (en) * | 2012-12-28 | 2017-01-18 | 三菱マテリアル株式会社 | Hydraulic composition containing cerium and method for suppressing strength reduction thereof |
| JP6217305B2 (en) * | 2013-10-22 | 2017-10-25 | 宇部興産株式会社 | Low hydration thermal cement composition and method for producing the same |
| CN104909587A (en) * | 2015-05-13 | 2015-09-16 | 张芳 | Cement clinker |
| CN105152593A (en) * | 2015-07-03 | 2015-12-16 | 枞阳县天筑新型建筑材料有限公司 | Thermal insulation mortar added with novel waterproof and dampproof synergist and preparation method thereof |
| CN106630738B (en) * | 2016-12-07 | 2019-08-13 | 广西金洪混凝土有限公司 | High-strength concrete admixture and its preparation method and application |
| CN107902928A (en) * | 2017-11-02 | 2018-04-13 | 马鞍山市宝奕金属制品工贸有限公司 | A kind of method that blast furnace cinder prepares cement |
| JP6638842B1 (en) * | 2019-03-29 | 2020-01-29 | 住友大阪セメント株式会社 | Cement composition and method for producing cement composition |
| CN112960919B (en) * | 2021-01-28 | 2023-03-21 | 成都市嘉瑞云建材有限公司 | Method for preparing cement mixed material by using sand washing sludge |
| CN115448622B (en) * | 2022-09-16 | 2023-09-22 | 大冶尖峰水泥有限公司 | Method for producing high-strength clinker by utilizing high-sulfur high-magnesium limestone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2864074B1 (en) * | 2003-12-18 | 2006-05-19 | Lafarge Sa | HYDRAULIC MINERAL COMPOSITION AND PROCESS FOR THE PRODUCTION THEREOF, CEMENTITIOUS PRODUCTS AND HYDRAULIC BINDERS CONTAINING SUCH A COMPOSITION |
| JP2010222171A (en) * | 2009-03-23 | 2010-10-07 | Taiheiyo Cement Corp | Cement clinker, method for producing the same and hydraulic cement |
| JP2011020890A (en) * | 2009-07-15 | 2011-02-03 | Ube Industries Ltd | Method for reducing hydration heat of cement composition and method for producing the cement composition |
| JP2011099730A (en) * | 2009-11-05 | 2011-05-19 | Sumitomo Osaka Cement Co Ltd | Method for estimating blending of mortar or concrete |
-
2011
- 2011-02-24 JP JP2011038619A patent/JP4968390B1/en active Active
- 2011-12-16 CN CN201180068401.5A patent/CN103391908B/en active Active
- 2011-12-16 SG SG2013063888A patent/SG192920A1/en unknown
- 2011-12-16 WO PCT/JP2011/079222 patent/WO2012114622A1/en not_active Ceased
- 2011-12-16 PH PH1/2013/501761A patent/PH12013501761A1/en unknown
- 2011-12-16 KR KR1020137024464A patent/KR101829498B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103391908B (en) | 2015-08-19 |
| KR20140007910A (en) | 2014-01-20 |
| WO2012114622A1 (en) | 2012-08-30 |
| KR101829498B1 (en) | 2018-02-14 |
| CN103391908A (en) | 2013-11-13 |
| SG192920A1 (en) | 2013-09-30 |
| JP2012171857A (en) | 2012-09-10 |
| JP4968390B1 (en) | 2012-07-04 |
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