SE427027B - Forfarande for framstellning av aluminiumoxidagglomerat - Google Patents

Forfarande for framstellning av aluminiumoxidagglomerat

Info

Publication number: SE427027B
Authority: SE; Sweden
Prior art keywords: daglomerated; procedure; aluminum oxide; preparing aluminum; preparing
Prior art date: 1976-07-23

Application number

SE7708432A

Other languages

English (en)

Swedish (sv)

Other versions

SE7708432L (sv

Inventor

H Mercier

J Cohen

P Maurel

Original Assignee

Pechiney Aluminium

Priority date (The priority date 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 date listed.)

1976-07-23

Filing date

1977-07-21

Publication date

1983-02-28

1977-07-21 Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium

1978-01-24 Publication of SE7708432L publication Critical patent/SE7708432L/

1983-02-28 Publication of SE427027B publication Critical patent/SE427027B/xx

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
- C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
- 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
- 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
- C01F7/32—Thermal decomposition of sulfates including complex sulfates, e.g. alums
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
- 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
- C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

SE7708432A 1976-07-23 1977-07-21 Forfarande for framstellning av aluminiumoxidagglomerat SE427027B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7623128A FR2359094A1 (fr)	1976-07-23	1976-07-23	Agglomeres d'alumine de grande resistance mecanique obtenus a partir de chlorure d'aluminium hexahydrate et procede d'obtention

Publications (2)

Publication Number	Publication Date
SE7708432L SE7708432L (sv)	1978-01-24
SE427027B true SE427027B (sv)	1983-02-28

Family

ID=9176299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7708432A SE427027B (sv)	1976-07-23	1977-07-21	Forfarande for framstellning av aluminiumoxidagglomerat

Country Status (14)

Country	Link
JP (1)	JPS5817128B2 (fr)
AU (1)	AU515418B2 (fr)
BE (1)	BE857025A (fr)
DD (1)	DD131366A5 (fr)
DE (1)	DE2732983B2 (fr)
FR (1)	FR2359094A1 (fr)
GB (1)	GB1565408A (fr)
IL (1)	IL52524A (fr)
NL (1)	NL182396C (fr)
NO (1)	NO143493C (fr)
PL (1)	PL112492B1 (fr)
PT (1)	PT66832B (fr)
SE (1)	SE427027B (fr)
TR (1)	TR19332A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1994014988A1 (fr) *	1992-12-24	1994-07-07	Commonwealth Scientific And Industrial Research Organisation	Agglomeration d'une matiere contenant de l'alumine
EP3980379B1 (fr) *	2019-06-07	2023-08-02	Metso Outotec Finland Oy	Procédé et installation de décomposition thermique de chlorure d'aluminium hydraté en oxyde d'aluminium

1976
- 1976-07-23 FR FR7623128A patent/FR2359094A1/fr active Granted
1977
- 1977-07-14 IL IL52524A patent/IL52524A/xx not_active IP Right Cessation
- 1977-07-15 AU AU27048/77A patent/AU515418B2/en not_active Expired
- 1977-07-15 TR TR19332A patent/TR19332A/xx unknown
- 1977-07-18 PL PL1977199727A patent/PL112492B1/pl unknown
- 1977-07-20 NO NO772586A patent/NO143493C/no unknown
- 1977-07-21 PT PT66832A patent/PT66832B/fr unknown
- 1977-07-21 DE DE2732983A patent/DE2732983B2/de active Granted
- 1977-07-21 SE SE7708432A patent/SE427027B/xx not_active IP Right Cessation
- 1977-07-22 DD DD7700200233A patent/DD131366A5/xx unknown
- 1977-07-22 NL NLAANVRAGE7708201,A patent/NL182396C/xx not_active IP Right Cessation
- 1977-07-22 JP JP52088251A patent/JPS5817128B2/ja not_active Expired
- 1977-07-22 BE BE179532A patent/BE857025A/fr not_active IP Right Cessation
- 1977-07-22 GB GB30920/77A patent/GB1565408A/en not_active Expired

Also Published As

Publication number	Publication date
GB1565408A (en)	1980-04-23
IL52524A (en)	1980-06-30
DE2732983C3 (fr)	1979-06-13
NL182396C (nl)	1988-03-01
NO143493C (no)	1981-02-25
NO772586L (no)	1978-01-24
PL199727A1 (pl)	1978-04-10
PL112492B1 (en)	1980-10-31
NL182396B (nl)	1987-10-01
NL7708201A (nl)	1978-01-25
AU515418B2 (en)	1981-04-02
JPS5314697A (en)	1978-02-09
NO143493B (no)	1980-11-17
AU2704877A (en)	1979-01-18
DE2732983A1 (de)	1978-02-02
FR2359094B1 (fr)	1978-12-22
SE7708432L (sv)	1978-01-24
DD131366A5 (de)	1978-06-21
DE2732983B2 (de)	1978-10-26
JPS5817128B2 (ja)	1983-04-05
PT66832B (fr)	1978-12-27
IL52524A0 (en)	1977-10-31
BE857025A (fr)	1978-01-23
PT66832A (fr)	1977-08-01
FR2359094A1 (fr)	1978-02-17
TR19332A (tr)	1978-12-07

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

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