DE2232813A1 - Formkoerper auf basis von koernern aus aufgeblaehtem aluminiumsilicat, gebunden in einer matrix von calciumsilicathydrat, sowie verfahren zu der herstellung dieser formkoerper - Google Patents
Formkoerper auf basis von koernern aus aufgeblaehtem aluminiumsilicat, gebunden in einer matrix von calciumsilicathydrat, sowie verfahren zu der herstellung dieser formkoerperInfo
- Publication number
- DE2232813A1 DE2232813A1 DE19722232813 DE2232813A DE2232813A1 DE 2232813 A1 DE2232813 A1 DE 2232813A1 DE 19722232813 DE19722232813 DE 19722232813 DE 2232813 A DE2232813 A DE 2232813A DE 2232813 A1 DE2232813 A1 DE 2232813A1
- Authority
- DE
- Germany
- Prior art keywords
- grains
- sand
- aluminum silicate
- mixture
- lime
- 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.)
- Pending
Links
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 19
- 239000000378 calcium silicate Substances 0.000 title claims description 17
- 229910052918 calcium silicate Inorganic materials 0.000 title claims description 17
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 title claims description 17
- 239000011159 matrix material Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 70
- 239000004576 sand Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 26
- 239000006004 Quartz sand Substances 0.000 claims description 23
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 20
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 20
- 239000004571 lime Substances 0.000 claims description 20
- 235000012239 silicon dioxide Nutrition 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 11
- 239000010453 quartz Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000004927 clay Substances 0.000 description 11
- 239000011455 calcium-silicate brick Substances 0.000 description 8
- 229910000323 aluminium silicate Inorganic materials 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 101150024031 dio3 gene Proteins 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- -1 silicate compound Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008961 swelling 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
- 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
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
-
- 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
- C04B28/18—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 mixtures of the silica-lime type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3144271A GB1388556A (en) | 1971-07-05 | 1971-07-05 | Process for preparing light-weight heat-insulating moulded articles from silicates and lime |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2232813A1 true DE2232813A1 (de) | 1973-01-25 |
Family
ID=10323156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722232813 Pending DE2232813A1 (de) | 1971-07-05 | 1972-07-04 | Formkoerper auf basis von koernern aus aufgeblaehtem aluminiumsilicat, gebunden in einer matrix von calciumsilicathydrat, sowie verfahren zu der herstellung dieser formkoerper |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE785857A (enExample) |
| DE (1) | DE2232813A1 (enExample) |
| FR (1) | FR2144795B1 (enExample) |
| GB (1) | GB1388556A (enExample) |
| NL (1) | NL7117326A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7714619A (nl) * | 1977-12-30 | 1979-07-03 | Loggers Hendrik | Werkwijze ter vervaardiging van hydrothermaal verharde voortbrengsels. |
| EP0773912B1 (de) * | 1994-08-03 | 1998-03-04 | KOCH MARMORIT GmbH | Anorganischer leichtwerkstoff und verfahren zu seiner herstellung |
-
0
- BE BE785857D patent/BE785857A/xx unknown
-
1971
- 1971-07-05 GB GB3144271A patent/GB1388556A/en not_active Expired
- 1971-12-17 NL NL7117326A patent/NL7117326A/xx unknown
-
1972
- 1972-07-04 DE DE19722232813 patent/DE2232813A1/de active Pending
- 1972-07-05 FR FR7224294A patent/FR2144795B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7117326A (enExample) | 1973-01-09 |
| BE785857A (fr) | 1973-01-05 |
| FR2144795A1 (enExample) | 1973-02-16 |
| GB1388556A (en) | 1975-03-26 |
| FR2144795B1 (enExample) | 1979-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |