BE484148A - - Google Patents
Info
- Publication number
- BE484148A BE484148A BE484148DA BE484148A BE 484148 A BE484148 A BE 484148A BE 484148D A BE484148D A BE 484148DA BE 484148 A BE484148 A BE 484148A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- cement
- barium chloride
- water
- addition
- Prior art date
Links
- 239000004568 cement Substances 0.000 claims description 32
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 19
- 229910001626 barium chloride Inorganic materials 0.000 claims description 19
- 238000004806 packaging method and process Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000004570 mortar (masonry) Substances 0.000 description 11
- 239000002002 slurry Substances 0.000 description 11
- 238000007792 addition Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000003860 storage Methods 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/12—Acids or salts thereof containing halogen in the anion
- C04B22/124—Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484148A true BE484148A (d) |
Family
ID=130377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484148D BE484148A (d) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE484148A (d) |
-
0
- BE BE484148D patent/BE484148A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0711259B1 (fr) | Agent accelerateur de prise et du durcissement des liants hydrauliques siliciques | |
| JP7342044B2 (ja) | コンクリート性能を改善するための新規組成物 | |
| WO2013117586A1 (fr) | Adjuvant accélérateur de prise à stabilité améliorée | |
| BE484148A (d) | ||
| CH423592A (fr) | Procédé de fabrication de béton | |
| CH637608A5 (fr) | Compositions additives pour melanges a base de ciments hydrauliques. | |
| JPH013040A (ja) | セメントの混和材及びセメント組成物 | |
| CH282293A (fr) | Procédé de préparation d'un matériau de construction. | |
| FR2471955A1 (fr) | Procede pour accelerer la prise et le durcissement notamment du ciment, composition pour sa mise en oeuvre et procede pour preparer ladite composition | |
| EP2162409B1 (fr) | Additif notamment pour la fabrication d'un liant hydraulique, d'un beton ou d'un mortier, composition de liant hydraulique, de beton ou de mortier et procede de fabrication d'un tel mortier ou beton | |
| JPH0326237B2 (d) | ||
| EP3006416B1 (fr) | Procede ameliore pour la realisation d'un beton ecologique | |
| BE463851A (d) | ||
| BE331436A (d) | ||
| EP4010296B1 (en) | Method for production of concrete precast elements, in particular railway sleepers | |
| SU1472642A1 (ru) | Облегченный тампонажный раствор | |
| EP0895970A1 (fr) | Adjuvant améliorant les résistances à court terme des bétons | |
| BE540626A (d) | ||
| FR2674520A1 (fr) | Procede d'impermeabilisation d'ouvrages realises en liants d'anhydrite. | |
| FR2909997A1 (fr) | Utilisation de compositions de dihydroxyacetone(dha)pour l'adjuvantation de liants mineraux | |
| CA2244499C (fr) | Methode d'amelioration des resistances a court terme des betons | |
| BE443669A (d) | ||
| FR2621309A1 (fr) | Nouveau procede de preparation de beton projete | |
| JPH07115910B2 (ja) | コンクリート組成物及び遠心力コンクリート成形体の製造方法 | |
| JP5881013B2 (ja) | セメント組成物 |