AT332288B - Tragergasanlage, insbesondere zyklonbrennanlage zum brennen von mehrphasengips - Google Patents
Tragergasanlage, insbesondere zyklonbrennanlage zum brennen von mehrphasengipsInfo
- Publication number
- AT332288B AT332288B AT127875A AT127875A AT332288B AT 332288 B AT332288 B AT 332288B AT 127875 A AT127875 A AT 127875A AT 127875 A AT127875 A AT 127875A AT 332288 B AT332288 B AT 332288B
- Authority
- AT
- Austria
- Prior art keywords
- burning
- plant
- carrier gas
- plaster
- particular cyclone
- Prior art date
Links
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
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742408313 DE2408313A1 (de) | 1974-02-21 | 1974-02-21 | Traegergasanlage, insbesondere zyklonbrennanlage zum brennen von mehrphasengips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA127875A ATA127875A (de) | 1975-12-15 |
| AT332288B true AT332288B (de) | 1976-09-27 |
Family
ID=5908055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT127875A AT332288B (de) | 1974-02-21 | 1975-02-20 | Tragergasanlage, insbesondere zyklonbrennanlage zum brennen von mehrphasengips |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3986820A (de) |
| AT (1) | AT332288B (de) |
| DE (1) | DE2408313A1 (de) |
| FR (1) | FR2261997B1 (de) |
| GB (1) | GB1493703A (de) |
| IT (1) | IT1031793B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2140702A (en) * | 1980-11-10 | 1984-12-05 | Bpb Industries Plc | Fluidised bed calcination |
| DE4115699A1 (de) * | 1991-05-14 | 1992-11-19 | Krupp Polysius Ag | Verfahren und anlage zur herstellung von anhydrit-fliessestrichgips |
| DE4208836A1 (de) * | 1992-03-19 | 1993-09-23 | Zementanlagen Und Maschinenbau | Verfahren und vorrichtung zur herstellung von branntgips |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833622A (en) * | 1956-11-01 | 1958-05-06 | Dorr Oliver Inc | Catalytic treatment of alumina in fluidized beds |
| US3203681A (en) * | 1962-12-15 | 1965-08-31 | Rosa Josef | Method for heat treatment of powdered raw meterial |
| BE790039A (fr) * | 1971-10-23 | 1973-02-01 | Rheinstahl Ag | Procede pour calciner le platre dans un courant de gaz de chauffe. ( |
-
1974
- 1974-02-21 DE DE19742408313 patent/DE2408313A1/de active Pending
-
1975
- 1975-01-31 GB GB4383/75A patent/GB1493703A/en not_active Expired
- 1975-02-17 IT IT20338/75A patent/IT1031793B/it active
- 1975-02-18 US US05/550,743 patent/US3986820A/en not_active Expired - Lifetime
- 1975-02-19 FR FR7505150A patent/FR2261997B1/fr not_active Expired
- 1975-02-20 AT AT127875A patent/AT332288B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1493703A (en) | 1977-11-30 |
| ATA127875A (de) | 1975-12-15 |
| FR2261997B1 (de) | 1979-09-28 |
| US3986820A (en) | 1976-10-19 |
| FR2261997A1 (de) | 1975-09-19 |
| DE2408313A1 (de) | 1975-09-04 |
| IT1031793B (it) | 1979-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |