SU523631A3 - Способ непрерывной кальцинации гидроокиси алюмини - Google Patents
Способ непрерывной кальцинации гидроокиси алюминиInfo
- Publication number
- SU523631A3 SU523631A3 SU1865666A SU1865666A SU523631A3 SU 523631 A3 SU523631 A3 SU 523631A3 SU 1865666 A SU1865666 A SU 1865666A SU 1865666 A SU1865666 A SU 1865666A SU 523631 A3 SU523631 A3 SU 523631A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum hydroxide
- hydrate
- continuous calcination
- load
- dehydration
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000001354 calcination Methods 0.000 title claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 title claims description 3
- 208000005156 Dehydration Diseases 0.000 claims 3
- 230000018044 dehydration Effects 0.000 claims 3
- 238000006297 dehydration reaction Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 claims 1
- 230000008774 maternal effect Effects 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
- B01J6/002—Calcining using rotating drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Furnace Details (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUAA000692 HU163978B (cg-RX-API-DMAC7.html) | 1971-12-23 | 1971-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU523631A3 true SU523631A3 (ru) | 1976-07-30 |
Family
ID=10992964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1865666A SU523631A3 (ru) | 1971-12-23 | 1972-12-22 | Способ непрерывной кальцинации гидроокиси алюмини |
Country Status (11)
| Country | Link |
|---|---|
| CA (1) | CA1023938A (cg-RX-API-DMAC7.html) |
| CH (1) | CH562437A5 (cg-RX-API-DMAC7.html) |
| DD (1) | DD101968A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2263099C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2165673A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1410196A (cg-RX-API-DMAC7.html) |
| HU (1) | HU163978B (cg-RX-API-DMAC7.html) |
| IT (1) | IT976188B (cg-RX-API-DMAC7.html) |
| NO (1) | NO136859C (cg-RX-API-DMAC7.html) |
| SU (1) | SU523631A3 (cg-RX-API-DMAC7.html) |
| YU (1) | YU320772A (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143808A (en) * | 1983-07-28 | 1985-02-20 | Clydesdale Excavation & Constr | Reclamation from steelworks dust |
| DE102021129322B4 (de) * | 2021-11-11 | 2023-09-07 | Khd Humboldt Wedag Gmbh | Fördervorrichtung für eine Anlage zur Herstellung von Zement |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE639709C (de) * | 1934-09-01 | 1936-12-12 | Buettner Werke A G | Verfahren und Vorrichtung zum Calcinieren von kristallwasserhaltigen Stoffen |
| DE975836C (de) * | 1949-07-02 | 1962-10-18 | Babcock & Wilcox Dampfkessel W | Durch Abgase des befeuerten Dampferzeugers beheizte Mahltrocknungsanlage |
| FR1248038A (fr) * | 1959-10-28 | 1960-12-09 | Electrochimie Electrometallurg | Procédé de fabrication d'alumines anhydres |
| DE1519737A1 (de) * | 1965-04-12 | 1970-03-12 | Westfalia Dinnendahl Groeppel | Einrichtung zum Vorwaermen und Kalzinieren von staubfoermigen Stoffen,insbesondere Bauxit |
| DE1592127A1 (de) * | 1967-10-06 | 1971-01-14 | Kloeckner Humboldt Deutz Ag | Verfahren zur kontinuierlichen Dehydratation von Oxidhydraten des Aluminiums |
-
1971
- 1971-12-23 HU HUAA000692 patent/HU163978B/hu unknown
-
1972
- 1972-12-18 CH CH1877872A patent/CH562437A5/xx not_active IP Right Cessation
- 1972-12-19 GB GB5855972A patent/GB1410196A/en not_active Expired
- 1972-12-20 DD DD16774372A patent/DD101968A1/xx unknown
- 1972-12-22 DE DE19722263099 patent/DE2263099C3/de not_active Expired
- 1972-12-22 NO NO476272A patent/NO136859C/no unknown
- 1972-12-22 YU YU320772A patent/YU320772A/xx unknown
- 1972-12-22 CA CA159,859A patent/CA1023938A/en not_active Expired
- 1972-12-22 SU SU1865666A patent/SU523631A3/ru active
- 1972-12-22 IT IT7106072A patent/IT976188B/it active
- 1972-12-22 FR FR7245977A patent/FR2165673A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO136859C (no) | 1977-11-16 |
| FR2165673A5 (cg-RX-API-DMAC7.html) | 1973-08-03 |
| DD101968A1 (cg-RX-API-DMAC7.html) | 1973-11-20 |
| DE2263099C3 (de) | 1982-01-07 |
| IT976188B (it) | 1974-08-20 |
| YU320772A (en) | 1982-02-28 |
| DE2263099A1 (de) | 1973-07-12 |
| DE2263099B2 (de) | 1976-08-19 |
| NO136859B (no) | 1977-08-08 |
| HU163978B (cg-RX-API-DMAC7.html) | 1973-12-28 |
| CH562437A5 (cg-RX-API-DMAC7.html) | 1975-05-30 |
| CA1023938A (en) | 1978-01-10 |
| GB1410196A (en) | 1975-10-15 |
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