SG192920A1 - Cement composition and process for producing same - Google Patents
Cement composition and process for producing same Download PDFInfo
- Publication number
- SG192920A1 SG192920A1 SG2013063888A SG2013063888A SG192920A1 SG 192920 A1 SG192920 A1 SG 192920A1 SG 2013063888 A SG2013063888 A SG 2013063888A SG 2013063888 A SG2013063888 A SG 2013063888A SG 192920 A1 SG192920 A1 SG 192920A1
- Authority
- SG
- Singapore
- Prior art keywords
- mass
- content
- cement
- cement composition
- clinker
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims abstract description 265
- 239000000203 mixture Substances 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 90
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002893 slag Substances 0.000 claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000010883 coal ash Substances 0.000 claims abstract description 31
- 239000002689 soil Substances 0.000 claims abstract description 31
- 238000010276 construction Methods 0.000 claims abstract description 29
- 235000019738 Limestone Nutrition 0.000 claims abstract description 26
- 239000006028 limestone Substances 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000010801 sewage sludge Substances 0.000 claims abstract description 19
- 239000004927 clay Substances 0.000 claims abstract description 18
- 238000001354 calcination Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 12
- 230000000996 additive effect Effects 0.000 claims abstract description 12
- 239000010440 gypsum Substances 0.000 claims abstract description 12
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 12
- 238000010298 pulverizing process Methods 0.000 claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 abstract description 33
- 230000001747 exhibiting effect Effects 0.000 abstract description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 88
- 239000000395 magnesium oxide Substances 0.000 description 44
- 230000000052 comparative effect Effects 0.000 description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 16
- 229910052802 copper Inorganic materials 0.000 description 16
- 239000010949 copper Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000000428 dust Substances 0.000 description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 description 11
- 235000010755 mineral Nutrition 0.000 description 11
- 239000011707 mineral Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 229910052750 molybdenum Inorganic materials 0.000 description 8
- 229910052712 strontium Inorganic materials 0.000 description 8
- 239000011398 Portland cement Substances 0.000 description 6
- 238000009614 chemical analysis method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000011573 trace mineral Substances 0.000 description 5
- 235000013619 trace mineral Nutrition 0.000 description 5
- 238000003908 quality control method Methods 0.000 description 4
- 239000011369 resultant mixture Substances 0.000 description 4
- 241001504564 Boops boops Species 0.000 description 3
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004993 emission spectroscopy Methods 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000004445 quantitative analysis Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000007655 standard test method Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013031 physical testing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- -1 hydrocake Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011038619A JP4968390B1 (ja) | 2011-02-24 | 2011-02-24 | セメント組成物及びその製造方法 |
| PCT/JP2011/079222 WO2012114622A1 (fr) | 2011-02-24 | 2011-12-16 | Composition de ciment et son procédé de production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG192920A1 true SG192920A1 (en) | 2013-09-30 |
Family
ID=46650124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2013063888A SG192920A1 (en) | 2011-02-24 | 2011-12-16 | Cement composition and process for producing same |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4968390B1 (fr) |
| KR (1) | KR101829498B1 (fr) |
| CN (1) | CN103391908B (fr) |
| SG (1) | SG192920A1 (fr) |
| WO (1) | WO2012114622A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013107780A (ja) * | 2011-11-17 | 2013-06-06 | Taiheiyo Cement Corp | セメントクリンカおよびセメント組成物 |
| JP6061080B2 (ja) * | 2012-12-28 | 2017-01-18 | 三菱マテリアル株式会社 | セリウムを含有する水硬性組成物およびその強度低下抑制方法 |
| JP6217305B2 (ja) * | 2013-10-22 | 2017-10-25 | 宇部興産株式会社 | 低水和熱セメント組成物及びその製造方法 |
| CN104909587A (zh) * | 2015-05-13 | 2015-09-16 | 张芳 | 一种水泥熟料 |
| CN105152593A (zh) * | 2015-07-03 | 2015-12-16 | 枞阳县天筑新型建筑材料有限公司 | 一种添加新型防水防潮增效剂的保温砂浆及其制备方法 |
| CN106630738B (zh) * | 2016-12-07 | 2019-08-13 | 广西金洪混凝土有限公司 | 高强混凝土掺合料及其制备方法与应用 |
| CN107902928A (zh) * | 2017-11-02 | 2018-04-13 | 马鞍山市宝奕金属制品工贸有限公司 | 一种高炉熔渣制备水泥的方法 |
| JP6638842B1 (ja) * | 2019-03-29 | 2020-01-29 | 住友大阪セメント株式会社 | セメント組成物及びセメント組成物の製造方法 |
| CN112960919B (zh) * | 2021-01-28 | 2023-03-21 | 成都市嘉瑞云建材有限公司 | 一种利用洗砂污泥制备水泥混合材料的方法 |
| CN115448622B (zh) * | 2022-09-16 | 2023-09-22 | 大冶尖峰水泥有限公司 | 一种利用高硫高镁石灰石生产高强度熟料的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2864074B1 (fr) * | 2003-12-18 | 2006-05-19 | Lafarge Sa | Composition minerale hydraulique et son procede de fabrication, produits cimentaires et liants hydrauliques contenant une telle composition |
| JP2010222171A (ja) * | 2009-03-23 | 2010-10-07 | Taiheiyo Cement Corp | セメントクリンカ、その製造方法および水硬性セメント |
| JP2011020890A (ja) * | 2009-07-15 | 2011-02-03 | Ube Industries Ltd | セメント組成物の水和熱低減方法及びセメント組成物の製造方法 |
| JP2011099730A (ja) * | 2009-11-05 | 2011-05-19 | Sumitomo Osaka Cement Co Ltd | モルタルあるいはコンクリートの配合推定方法 |
-
2011
- 2011-02-24 JP JP2011038619A patent/JP4968390B1/ja active Active
- 2011-12-16 SG SG2013063888A patent/SG192920A1/en unknown
- 2011-12-16 KR KR1020137024464A patent/KR101829498B1/ko active IP Right Grant
- 2011-12-16 CN CN201180068401.5A patent/CN103391908B/zh active Active
- 2011-12-16 WO PCT/JP2011/079222 patent/WO2012114622A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012114622A1 (fr) | 2012-08-30 |
| KR101829498B1 (ko) | 2018-02-14 |
| JP2012171857A (ja) | 2012-09-10 |
| JP4968390B1 (ja) | 2012-07-04 |
| KR20140007910A (ko) | 2014-01-20 |
| CN103391908B (zh) | 2015-08-19 |
| CN103391908A (zh) | 2013-11-13 |
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