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NL6402298A - - Google Patents

Info

Publication number
NL6402298A
NL6402298A NL6402298A NL6402298A NL6402298A NL 6402298 A NL6402298 A NL 6402298A NL 6402298 A NL6402298 A NL 6402298A NL 6402298 A NL6402298 A NL 6402298A NL 6402298 A NL6402298 A NL 6402298A
Authority
NL
Netherlands
Application number
NL6402298A
Other versions
NL146464B (nl
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 filed Critical
Publication of NL6402298A publication Critical patent/NL6402298A/xx
Publication of NL146464B publication Critical patent/NL146464B/xx

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
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C01F7/444—Apparatus therefor
    • 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
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
NL646402298A 1963-03-07 1964-03-06 Werkwijze ter bereiding van watervrij aluminiumoxyde uit vochtig aluminiumhydroxyde. NL146464B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH288663 1963-03-07

Publications (2)

Publication Number Publication Date
NL6402298A true NL6402298A (de) 1964-09-08
NL146464B NL146464B (nl) 1975-07-15

Family

ID=4243800

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646402298A NL146464B (nl) 1963-03-07 1964-03-06 Werkwijze ter bereiding van watervrij aluminiumoxyde uit vochtig aluminiumhydroxyde.

Country Status (4)

Country Link
US (1) US3408745A (de)
DE (1) DE1280230B (de)
GB (1) GB1063908A (de)
NL (1) NL146464B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991171A (en) * 1971-09-06 1976-11-09 Chemie Linz Aktiengesellschaft Dehydration of aluminum fluoride hydrates
DE2640044A1 (de) * 1976-09-06 1978-03-16 Kloeckner Humboldt Deutz Ag Verfahren zur herstellung eines feinkoernigen mineralischen feststoffgemenges
AU518907B2 (en) * 1979-01-08 1981-10-29 Monash University Alumina production
DE19613968A1 (de) * 1996-04-09 1997-10-16 Krupp Foerdertechnik Gmbh Schnelltrockner
CN113028768A (zh) * 2021-03-03 2021-06-25 三门峡义翔铝业有限公司 一种干法烘干氧化铝的处理工艺及烘干系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA570220A (en) * 1959-02-10 Andreas Arno Rapid dryer
DE180712C (de) *
US2915365A (en) * 1954-06-28 1959-12-01 Pechiney Prod Chimiques Sa Method of preparing activated alumina from commercial alpha alumina trihydrate
US2797077A (en) * 1954-08-07 1957-06-25 Kloeckner Humboldt Deutz Ag Apparatus for preheating kiln-feed material by kiln-exit gases
US2863225A (en) * 1957-01-15 1958-12-09 Prussing Georg Curt Apparatus for the preheating of powdered material particularly cement raw mix
FR1248038A (fr) * 1959-10-28 1960-12-09 Electrochimie Electrometallurg Procédé de fabrication d'alumines anhydres

Also Published As

Publication number Publication date
US3408745A (en) 1968-11-05
NL146464B (nl) 1975-07-15
GB1063908A (en) 1967-04-05
DE1280230B (de) 1968-10-17

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