YU40591B - Process for the continuous transformation of hydrargilite into boehmite - Google Patents
Process for the continuous transformation of hydrargilite into boehmiteInfo
- Publication number
- YU40591B YU40591B YU507/80A YU50780A YU40591B YU 40591 B YU40591 B YU 40591B YU 507/80 A YU507/80 A YU 507/80A YU 50780 A YU50780 A YU 50780A YU 40591 B YU40591 B YU 40591B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- hydrargilite
- boehmite
- continuous transformation
- transformation
- continuous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/447—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes
- C01F7/448—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes using superatmospheric pressure, e.g. hydrothermal conversion of gibbsite into boehmite
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Printing Plates And Materials Therefor (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7905688A FR2450232A1 (fr) | 1979-02-28 | 1979-02-28 | Procede de transformation de l'hydrargilitte en boehmite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| YU50780A YU50780A (en) | 1983-01-21 |
| YU40591B true YU40591B (en) | 1986-02-28 |
Family
ID=9222781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU507/80A YU40591B (en) | 1979-02-28 | 1980-02-25 | Process for the continuous transformation of hydrargilite into boehmite |
Country Status (25)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3308023A1 (de) * | 1983-03-07 | 1984-09-13 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Fuellstoff auf basis von aluminiumhydroxid und verfahren zu seiner herstellung |
| US5063033A (en) * | 1987-02-10 | 1991-11-05 | Vereinigte Aluminum-Werke Aktiengesellschaft | Process for the production of boehmite |
| US4797139A (en) * | 1987-08-11 | 1989-01-10 | Norton Company | Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom |
| HU210595B (en) * | 1988-02-03 | 1995-05-29 | Almasfuezitoei Timfoeldgyar | Process for producing aluminiume-oxides using to the ceramic which contains smaller than 1 micrometer one-crystalsize grains, too |
| DE3840862A1 (de) * | 1988-12-03 | 1990-06-07 | Vaw Ver Aluminium Werke Ag | Verfahren zur herstellung von boehmit-dispersionen |
| IS3896A (is) * | 1991-08-07 | 1993-02-08 | Comalco Aluminium Limited | Hreinsun á loftkenndum flúoríðum úr útblæstri iðjuvera |
| DE19812279C1 (de) * | 1998-03-20 | 1999-05-12 | Nabaltec Gmbh | Flammwidrige Kunststoffmischung und Verfahren zur Herstellung eines Füllstoffs |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1953201A (en) * | 1926-09-03 | 1934-04-03 | Aluminum Co Of America | Aluminum hydrate of low water content and process of producing the same |
| BE492243A (US07534539-20090519-C00127.png) * | 1948-11-18 | |||
| FR983101A (fr) * | 1949-01-27 | 1951-06-19 | Alais & Froges & Camarque Cie | Nouvelle charge, à base d'alumine, pour caoutchouc |
| US2659660A (en) * | 1950-12-05 | 1953-11-17 | Electro Chimie Metal | Method and apparatus for the manufacture of alumina |
| FR1460015A (fr) * | 1965-10-13 | 1966-06-17 | Pechiney Saint Gobain | Supports de catalyseurs en boehmite activée |
| FR1483002A (fr) * | 1966-04-21 | 1967-06-02 | Pechiney Saint Gobain | Monohydrates d'aluminium de petite surface spécifique et leurs applications |
| US3954957A (en) * | 1975-02-24 | 1976-05-04 | Aluminum Company Of America | Production of alumina monohydrate pigment |
| US4224302A (en) * | 1975-09-16 | 1980-09-23 | Nippon Soken Inc. | Process for producing an alumina catalyst carrier |
| JPS5235797A (en) * | 1975-09-16 | 1977-03-18 | Nippon Soken Inc | Manufacturing method for boehmite |
| JPS5318998A (en) * | 1976-08-06 | 1978-02-21 | Dainippon Toryo Kk | Electrochromic display element |
| US4117105A (en) * | 1977-03-21 | 1978-09-26 | Pq Corporation | Process for preparing dispersible boehmite alumina |
-
1979
- 1979-02-28 FR FR7905688A patent/FR2450232A1/fr active Granted
-
1980
- 1980-02-11 IN IN158/CAL/80A patent/IN152281B/en unknown
- 1980-02-25 PH PH23684A patent/PH15111A/en unknown
- 1980-02-25 GR GR61276A patent/GR69612B/el unknown
- 1980-02-25 YU YU507/80A patent/YU40591B/xx unknown
- 1980-02-25 PL PL22225280A patent/PL222252A1/xx unknown
- 1980-02-26 IT IT20175/80A patent/IT1141392B/it active
- 1980-02-26 PT PT70872A patent/PT70872A/pt unknown
- 1980-02-26 IE IE384/80A patent/IE49523B1/en not_active IP Right Cessation
- 1980-02-26 AU AU55876/80A patent/AU530560B2/en not_active Ceased
- 1980-02-26 NL NL8020062A patent/NL8020062A/nl not_active Application Discontinuation
- 1980-02-26 BR BR8007034A patent/BR8007034A/pt not_active IP Right Cessation
- 1980-02-26 DE DE3034310T patent/DE3034310C3/de not_active Expired - Lifetime
- 1980-02-26 WO PCT/FR1980/000030 patent/WO1980001799A1/fr active Application Filing
- 1980-02-26 JP JP55500535A patent/JPS6045126B2/ja not_active Expired
- 1980-02-27 DD DD80219299A patent/DD149354A5/de unknown
- 1980-02-27 HU HU80441A patent/HU183164B/hu unknown
- 1980-02-27 MX MX181342A patent/MX153386A/es unknown
- 1980-02-27 ES ES488993A patent/ES488993A1/es not_active Expired
- 1980-02-27 BE BE0/199567A patent/BE881947A/fr unknown
- 1980-02-27 CA CA000346543A patent/CA1147128A/fr not_active Expired
- 1980-02-27 AR AR280111A patent/AR222374A1/es active
- 1980-02-27 GB GB8006643A patent/GB2044236B/en not_active Expired
- 1980-02-28 OA OA57039A patent/OA06479A/xx unknown
-
1983
- 1983-05-09 US US06/492,564 patent/US4534957A/en not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2055893B (en) | Process for the preparation of hydrocarbons | |
| DE3060027D1 (en) | Process for the preparation of benzimidazolylbenzofurans | |
| YU77380A (en) | Process for the production of l-thereonine | |
| DE3064451D1 (en) | Process for the manufacture of methanisation catalysts | |
| DE3060028D1 (en) | Process for the continuous preparation of microcapsules | |
| DE3060131D1 (en) | Process for the direct preparation of beta-methylthio-propionaldehyde | |
| ZA802108B (en) | Means for the production of beer | |
| GB2053713B (en) | Process for the preparation of fischertropsch catalysts | |
| DE3060854D1 (en) | Process for the preparation of 3-phenoxybenzaldehydes | |
| DE3060155D1 (en) | Process for the preparation of thiazolidine-2-thiones | |
| YU27380A (en) | Process for the selective obtaining of isosorbide-5-nitrate | |
| ZA802444B (en) | Process for the preparation of hydrocarbons | |
| GB2043676B (en) | Process for calcining coke | |
| YU40591B (en) | Process for the continuous transformation of hydrargilite into boehmite | |
| GB2042542B (en) | Process for the preparation of meta-chloroanilines | |
| DE3066550D1 (en) | Process for the preparation of aryl-mono-,-di-and/or polyurethanes- | |
| DE3065179D1 (en) | Process for the production of 2-chloro-4-substituted-5-thiazolecarboxylates | |
| GB2098208B (en) | Process for the preparation of 7-acylindolines | |
| DE3060759D1 (en) | Process for the production of 4-fluoro-3-phenoxy-toluene | |
| DE3063185D1 (en) | Process for the preparation of 4-tert.-butylbenzaldehyde | |
| YU16483A (en) | Process for the reduction of cephalosprin sulphoxide | |
| GB2051053B (en) | Process for the preparation of d-a-aminoacids | |
| DE3061592D1 (en) | Process for the manufacture of halogenated hydrocarbons | |
| DE3071396D1 (en) | Process for the preparation of gamma-chloroaceto-acetyl chloride | |
| DE2964328D1 (en) | Process for the preparation of m-amino-phenols |