JPS5855085B2 - アルミナ塊状体 - Google Patents

アルミナ塊状体

Info

Publication number
JPS5855085B2
JPS5855085B2 JP52088253A JP8825377A JPS5855085B2 JP S5855085 B2 JPS5855085 B2 JP S5855085B2 JP 52088253 A JP52088253 A JP 52088253A JP 8825377 A JP8825377 A JP 8825377A JP S5855085 B2 JPS5855085 B2 JP S5855085B2
Authority
JP
Japan
Prior art keywords
alumina
product
compression
items
intermediate product
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
Application number
JP52088253A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5325299A (en
Inventor
アンリ・メルシエール
ジヨセフ・コーエン
ピエール・モーレル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARUMINIUMU PUSHINEI
Original Assignee
ARUMINIUMU PUSHINEI
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.)
Filing date
Publication date
Application filed by ARUMINIUMU PUSHINEI filed Critical ARUMINIUMU PUSHINEI
Publication of JPS5325299A publication Critical patent/JPS5325299A/ja
Publication of JPS5855085B2 publication Critical patent/JPS5855085B2/ja
Expired legal-status Critical Current

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
    • C01F7/32—Thermal decomposition of sulfates including complex sulfates, e.g. alums
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP52088253A 1976-07-23 1977-07-22 アルミナ塊状体 Expired JPS5855085B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623130A FR2359095A1 (fr) 1976-07-23 1976-07-23 Agglomeres d'alumine de bonne resistance mecanique obtenus a partir de sulfates d'aluminium hydrates et procede d'obtention

Publications (2)

Publication Number Publication Date
JPS5325299A JPS5325299A (en) 1978-03-08
JPS5855085B2 true JPS5855085B2 (ja) 1983-12-08

Family

ID=9176302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52088253A Expired JPS5855085B2 (ja) 1976-07-23 1977-07-22 アルミナ塊状体

Country Status (12)

Country Link
JP (1) JPS5855085B2 (enExample)
DD (1) DD131087A5 (enExample)
DE (1) DE2733055C3 (enExample)
FR (1) FR2359095A1 (enExample)
GB (1) GB1578806A (enExample)
IL (1) IL52526A (enExample)
NL (1) NL182876C (enExample)
NO (1) NO143495C (enExample)
PL (1) PL111185B1 (enExample)
PT (1) PT66834B (enExample)
SE (1) SE427454B (enExample)
TR (1) TR19325A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319712B2 (enExample) * 1973-05-31 1978-06-22

Also Published As

Publication number Publication date
DE2733055B2 (de) 1979-11-08
FR2359095B1 (enExample) 1980-01-11
PL199725A1 (pl) 1978-03-28
SE7708434L (sv) 1978-01-24
FR2359095A1 (fr) 1978-02-17
JPS5325299A (en) 1978-03-08
IL52526A0 (en) 1977-10-31
NL7708197A (nl) 1978-01-25
PL111185B1 (en) 1980-08-30
NL182876B (nl) 1988-01-04
DE2733055A1 (de) 1978-02-09
SE427454B (sv) 1983-04-11
NO772588L (no) 1978-01-24
IL52526A (en) 1980-06-30
PT66834B (fr) 1978-12-27
NO143495B (no) 1980-11-17
NO143495C (no) 1981-02-25
DE2733055C3 (de) 1980-07-17
PT66834A (fr) 1977-08-01
TR19325A (tr) 1978-11-28
NL182876C (nl) 1988-06-01
DD131087A5 (de) 1978-05-31
GB1578806A (en) 1980-11-12

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