FI65414C - Foerfarande foer framstaellning av syntetiskt scawtit 6 cao . sio2 . caco3 . 2 h2o - Google Patents
Foerfarande foer framstaellning av syntetiskt scawtit 6 cao . sio2 . caco3 . 2 h2o Download PDFInfo
- Publication number
- FI65414C FI65414C FI772151A FI772151A FI65414C FI 65414 C FI65414 C FI 65414C FI 772151 A FI772151 A FI 772151A FI 772151 A FI772151 A FI 772151A FI 65414 C FI65414 C FI 65414C
- Authority
- FI
- Finland
- Prior art keywords
- scawtit
- cao
- syntetiskt
- caco3
- sio2
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 238000001027 hydrothermal synthesis Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 5
- 239000010453 quartz Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910021532 Calcite Inorganic materials 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000485 pigmenting effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Paper (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2632921A DE2632921C2 (de) | 1976-07-22 | 1976-07-22 | Verfahren zur Herstellung von synthetischem Scawtit 6 CaO mal 6 SiO↓2↓ mal CaCO↓3↓ mal 2 H↓2↓O, wahlweise als Gemisch mit bestimmten Mengen Xonothit |
| DE2632921 | 1976-07-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI772151A7 FI772151A7 (enExample) | 1978-01-23 |
| FI65414B FI65414B (fi) | 1984-01-31 |
| FI65414C true FI65414C (fi) | 1984-05-10 |
Family
ID=5983628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772151A FI65414C (fi) | 1976-07-22 | 1977-07-08 | Foerfarande foer framstaellning av syntetiskt scawtit 6 cao . sio2 . caco3 . 2 h2o |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT361891B (enExample) |
| BE (1) | BE855677A (enExample) |
| CH (1) | CH631420A5 (enExample) |
| DE (1) | DE2632921C2 (enExample) |
| FI (1) | FI65414C (enExample) |
| FR (1) | FR2359072A1 (enExample) |
| LU (1) | LU77803A1 (enExample) |
| NL (1) | NL177587C (enExample) |
| NO (1) | NO146592C (enExample) |
| SE (1) | SE416722B (enExample) |
-
1976
- 1976-07-22 DE DE2632921A patent/DE2632921C2/de not_active Expired
-
1977
- 1977-05-26 AT AT376677A patent/AT361891B/de not_active IP Right Cessation
- 1977-06-14 BE BE178437A patent/BE855677A/xx not_active IP Right Cessation
- 1977-07-07 NO NO772412A patent/NO146592C/no unknown
- 1977-07-08 FI FI772151A patent/FI65414C/fi not_active IP Right Cessation
- 1977-07-18 SE SE7708266A patent/SE416722B/xx not_active IP Right Cessation
- 1977-07-18 FR FR7721982A patent/FR2359072A1/fr active Granted
- 1977-07-19 CH CH893177A patent/CH631420A5/de not_active IP Right Cessation
- 1977-07-20 LU LU77803A patent/LU77803A1/xx unknown
- 1977-07-21 NL NLAANVRAGE7708122,A patent/NL177587C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7708122A (nl) | 1978-01-24 |
| FR2359072B1 (enExample) | 1982-03-05 |
| DE2632921B1 (de) | 1977-05-18 |
| NO146592C (no) | 1982-11-03 |
| FI772151A7 (enExample) | 1978-01-23 |
| BE855677A (fr) | 1977-10-03 |
| ATA376677A (de) | 1980-09-15 |
| SE416722B (sv) | 1981-02-02 |
| FR2359072A1 (fr) | 1978-02-17 |
| NO772412L (no) | 1978-01-24 |
| NL177587B (nl) | 1985-05-17 |
| LU77803A1 (enExample) | 1977-10-25 |
| FI65414B (fi) | 1984-01-31 |
| NO146592B (no) | 1982-07-26 |
| AT361891B (de) | 1981-04-10 |
| SE7708266L (sv) | 1978-01-23 |
| DE2632921C2 (de) | 1984-07-05 |
| NL177587C (nl) | 1985-10-16 |
| CH631420A5 (en) | 1982-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: RHEINISCHE KALKSTEINWERKE GMBH |