PT66835A - PROCESS FOR THE PREPARATION OF ALUMINA AGGLOMERS WITH GOOD MECHANICAL RESISTANCE FROM HYDRATED ALUMINUM SULFITES - Google Patents
PROCESS FOR THE PREPARATION OF ALUMINA AGGLOMERS WITH GOOD MECHANICAL RESISTANCE FROM HYDRATED ALUMINUM SULFITESInfo
- Publication number
- PT66835A PT66835A PT66835A PT6683577A PT66835A PT 66835 A PT66835 A PT 66835A PT 66835 A PT66835 A PT 66835A PT 6683577 A PT6683577 A PT 6683577A PT 66835 A PT66835 A PT 66835A
- Authority
- PT
- Portugal
- Prior art keywords
- agglomers
- sulfites
- alumina
- preparation
- good mechanical
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7623131A FR2359096A1 (en) | 1976-07-23 | 1976-07-23 | ALUMINA AGGLOMERS OF GOOD MECHANICAL STRENGTH OBTAINED FROM HYDRATED ALUMINUM SULPHITES AND PROCESS FOR OBTAINING |
Publications (2)
Publication Number | Publication Date |
---|---|
PT66835A true PT66835A (en) | 1977-08-01 |
PT66835B PT66835B (en) | 1978-12-27 |
Family
ID=9176303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT66835A PT66835B (en) | 1976-07-23 | 1977-07-21 | PROCESS FOR THE PREPARATION OF ALUMINA AGGLOMERS WITH GOOD MECHANICAL RESISTANCE FROM HYDRATED ALUMINUM SULFITES |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5314699A (en) |
DD (1) | DD131085A5 (en) |
DE (1) | DE2733004C3 (en) |
FR (1) | FR2359096A1 (en) |
GB (1) | GB1577801A (en) |
IL (1) | IL52527A (en) |
NL (1) | NL182556C (en) |
NO (1) | NO143496C (en) |
PL (1) | PL111053B1 (en) |
PT (1) | PT66835B (en) |
SE (1) | SE427176B (en) |
TR (1) | TR19324A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694651A (en) * | 1979-12-28 | 1981-07-31 | Tokyo Denshi Kagaku Kabushiki | Manufacture of material for electronic parts |
JPH0620156U (en) * | 1992-02-06 | 1994-03-15 | 村田機械株式会社 | Overhead traveling vehicle device |
-
1976
- 1976-07-23 FR FR7623131A patent/FR2359096A1/en active Granted
-
1977
- 1977-07-14 IL IL52527A patent/IL52527A/en not_active IP Right Cessation
- 1977-07-15 TR TR19324A patent/TR19324A/en unknown
- 1977-07-18 PL PL1977199726A patent/PL111053B1/en unknown
- 1977-07-20 NO NO772589A patent/NO143496C/en unknown
- 1977-07-21 SE SE7708435A patent/SE427176B/en not_active IP Right Cessation
- 1977-07-21 DE DE2733004A patent/DE2733004C3/en not_active Expired
- 1977-07-21 PT PT66835A patent/PT66835B/en unknown
- 1977-07-22 DD DD7700200235A patent/DD131085A5/en unknown
- 1977-07-22 NL NLAANVRAGE7708199,A patent/NL182556C/en not_active IP Right Cessation
- 1977-07-22 GB GB30923/77A patent/GB1577801A/en not_active Expired
- 1977-07-22 JP JP8825477A patent/JPS5314699A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5537488B2 (en) | 1980-09-29 |
JPS5314699A (en) | 1978-02-09 |
NL7708199A (en) | 1978-01-25 |
GB1577801A (en) | 1980-10-29 |
DE2733004C3 (en) | 1980-07-10 |
DE2733004B2 (en) | 1979-10-31 |
IL52527A (en) | 1980-09-16 |
PL111053B1 (en) | 1980-08-30 |
NO772589L (en) | 1978-01-24 |
FR2359096B1 (en) | 1978-12-15 |
PT66835B (en) | 1978-12-27 |
SE7708435L (en) | 1978-01-24 |
NL182556C (en) | 1988-04-05 |
DD131085A5 (en) | 1978-05-31 |
TR19324A (en) | 1978-11-28 |
IL52527A0 (en) | 1977-10-31 |
SE427176B (en) | 1983-03-14 |
NO143496C (en) | 1981-02-25 |
NO143496B (en) | 1980-11-17 |
DE2733004A1 (en) | 1978-02-09 |
FR2359096A1 (en) | 1978-02-17 |
PL199726A1 (en) | 1978-04-10 |
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