LU53506A1 - - Google Patents

Info

Publication number
LU53506A1
LU53506A1 LU53506DA LU53506A1 LU 53506 A1 LU53506 A1 LU 53506A1 LU 53506D A LU53506D A LU 53506DA LU 53506 A1 LU53506 A1 LU 53506A1
Authority
LU
Luxembourg
Application number
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 LU53506A1 publication Critical patent/LU53506A1/xx

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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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C04B33/06—Rendering lime harmless
    • 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
    • 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
    • B01J21/16—Clays or other mineral silicates
    • 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
    • C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
    • 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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • 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
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
LU53506D 1966-04-28 1967-04-25 LU53506A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59530 1966-04-28

Publications (1)

Publication Number Publication Date
LU53506A1 true LU53506A1 (de) 1968-03-18

Family

ID=8607379

Family Applications (1)

Application Number Title Priority Date Filing Date
LU53506D LU53506A1 (de) 1966-04-28 1967-04-25

Country Status (11)

Country Link
AT (1) AT270588B (de)
BE (1) BE697522A (de)
CH (1) CH475166A (de)
CS (1) CS150190B2 (de)
DE (1) DE1592155A1 (de)
ES (1) ES339798A1 (de)
FR (1) FR1554586A (de)
GB (1) GB1190848A (de)
GR (1) GR33674B (de)
LU (1) LU53506A1 (de)
NL (1) NL6705932A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449061A1 (fr) * 1979-02-13 1980-09-12 Elkem Spigerverket As Procede pour produire de l'oxyde d'aluminium pur a partir de solutions contenant des ions d'aluminium et de fer dissous
FR2449060A1 (fr) * 1979-02-13 1980-09-12 Elkem Spigerverket As Procede pour la precipitation de chlorure d'aluminium pur a partir de solutions contenant des ions aluminium et magnesium
WO1993000295A1 (de) * 1991-06-27 1993-01-07 Metallgesellschaft Aktiengesellschaft Verfahren zur herstellung sulfathaltiger basischer polyaluminiumchlorid-lösungen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658369A1 (de) * 1976-03-11 1977-09-15 Texaco Development Corp Katalysatortraeger, verfahren zu seiner herstellung und seine verwendung
SE7703590L (sv) * 1976-04-02 1977-10-03 Inst Atomenergi Sett att utvinna aluminiumoxid
FR2381717A1 (fr) * 1977-02-28 1978-09-22 Pechiney Aluminium Procede d'obtention d'alumine pure par attaque acide de minerais alumineux contenant d'autres elements
US4107266A (en) * 1977-07-22 1978-08-15 The United States Of America As Represented By The Secretary Of The Interior Production of pure alumina from iron contaminated sulfate liquors
FR2426019A1 (fr) * 1978-05-18 1979-12-14 Pechiney Aluminium Procede continu d'obtention d'alumine pure a partir d'une liqueur acide provenant de l'attaque chlorosulfurique d'un minerai alumineux et de purification de la liqueur debarrassee de l'alumine
FR2426018A1 (fr) * 1978-05-18 1979-12-14 Pechiney Aluminium Procede d'obtention d'alumine pure par attaque chlorhydrique de minerais alumineux et extraction des impuretes par un traitement sulfurique
HU194522B (en) * 1983-08-03 1988-02-29 Atlantic Richfield Co Process for the production of high purity aluminium-oxide
FI103401B (fi) * 1996-04-12 1999-06-30 Kemira Chemicals Oy Menetelmä epäpuhtaan alumiinioksidin käsittelemiseksi
CN102849767B (zh) * 2012-04-10 2014-07-16 沈阳金博新技术产业有限公司 一种利用电厂粉煤灰制取氧化铝的方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449061A1 (fr) * 1979-02-13 1980-09-12 Elkem Spigerverket As Procede pour produire de l'oxyde d'aluminium pur a partir de solutions contenant des ions d'aluminium et de fer dissous
FR2449060A1 (fr) * 1979-02-13 1980-09-12 Elkem Spigerverket As Procede pour la precipitation de chlorure d'aluminium pur a partir de solutions contenant des ions aluminium et magnesium
WO1993000295A1 (de) * 1991-06-27 1993-01-07 Metallgesellschaft Aktiengesellschaft Verfahren zur herstellung sulfathaltiger basischer polyaluminiumchlorid-lösungen
AU653054B2 (en) * 1991-06-27 1994-09-15 Metallgesellschaft Aktiengesellschaft Preparation of sulphate poly aluminium chloride solution
US6241958B1 (en) * 1991-06-27 2001-06-05 Metallgesellschaft Aktiengesellschaft Process for preparing sulfate-containing basic solutions of polyaluminumchloride

Also Published As

Publication number Publication date
AT270588B (de) 1969-05-12
CH475166A (fr) 1969-07-15
NL6705932A (de) 1967-10-30
FR1554586A (de) 1969-01-24
GR33674B (el) 1968-01-09
GB1190848A (en) 1970-05-06
ES339798A1 (es) 1968-08-16
CS150190B2 (de) 1973-09-04
DE1592155A1 (de) 1970-10-22
BE697522A (de) 1967-10-25

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