AU1273876A - Spheroidal alumina particles - Google Patents
Spheroidal alumina particlesInfo
- Publication number
- AU1273876A AU1273876A AU12738/76A AU1273876A AU1273876A AU 1273876 A AU1273876 A AU 1273876A AU 12738/76 A AU12738/76 A AU 12738/76A AU 1273876 A AU1273876 A AU 1273876A AU 1273876 A AU1273876 A AU 1273876A
- Authority
- AU
- Australia
- Prior art keywords
- alumina particles
- spheroidal alumina
- spheroidal
- particles
- alumina
- 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.)
- Expired
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
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/308—Thermal decomposition of nitrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C01P2006/17—Pore diameter distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/21—Attrition-index or crushing strength of granulates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56854275A | 1975-04-16 | 1975-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU496261B2 AU496261B2 (en) | 1977-10-13 |
AU1273876A true AU1273876A (en) | 1977-10-13 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
IT1060717B (en) | 1982-08-20 |
ES447090A1 (en) | 1977-06-16 |
DE2615868C3 (en) | 1981-04-02 |
PT64996A (en) | 1976-05-01 |
BR7602252A (en) | 1976-10-12 |
AR208228A1 (en) | 1976-12-09 |
ZA762048B (en) | 1977-04-27 |
IN145499B (en) | 1978-10-21 |
NL7604003A (en) | 1976-10-19 |
RO69972A (en) | 1981-08-30 |
BE840770A (en) | 1976-08-02 |
DE2615868B2 (en) | 1980-07-17 |
JPS569472B2 (en) | 1981-03-02 |
DE2615868A1 (en) | 1976-10-21 |
JPS51135910A (en) | 1976-11-25 |
PT64996B (en) | 1977-09-08 |
FR2307576A1 (en) | 1976-11-12 |
GB1535807A (en) | 1978-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1872076A (en) | Disc brake | |
AU499724B2 (en) | Lactulose-containing powder | |
ZA762048B (en) | Spheroidal alumina particles | |
CA1028639A (en) | Brakes | |
AU506975B2 (en) | Calcination | |
AU1638676A (en) | Disc brake | |
AU499901B2 (en) | Disc brakes | |
AU507840B2 (en) | Vortex separation | |
AU506320B2 (en) | Size reduction | |
AU501515B2 (en) | Brake | |
AU502399B2 (en) | Separating particulate material | |
AU497053B2 (en) | Compounds and use thereof | |
CA1024909A (en) | Disk brake | |
CA1027229A (en) | Determination of particle size | |
AU1301576A (en) | Disc brake | |
AU507839B2 (en) | Chute | |
AU501882B2 (en) | Brake | |
AU496261B2 (en) | Spheroidal alumina particles | |
AU502050B2 (en) | Disc brakes | |
AU501610B2 (en) | Particle size analysis | |
AU481405B2 (en) | Preparation of spheroidal alumina particles | |
AU483505B2 (en) | Preparation of spheroidal alumina particles | |
AU496040B2 (en) | Dustless powder | |
AU520900B2 (en) | Abrasive particles | |
AU501514B2 (en) | Producing alumina |