FR2546872B1 - Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment - Google Patents

Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment

Info

Publication number
FR2546872B1
FR2546872B1 FR8309296A FR8309296A FR2546872B1 FR 2546872 B1 FR2546872 B1 FR 2546872B1 FR 8309296 A FR8309296 A FR 8309296A FR 8309296 A FR8309296 A FR 8309296A FR 2546872 B1 FR2546872 B1 FR 2546872B1
Authority
FR
France
Prior art keywords
aluminosilicates
cement
crude
alumina
conversion
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
FR8309296A
Other languages
English (en)
Other versions
FR2546872A1 (fr
Inventor
N A Kaluzhsky
V M Sizyakov
V V Andreev
A I Alexeev
K A Badalyants
V I Korneev
I A Zatulovsky
I M Kostin
V Y Abramov
M M Sychev
B A Kuzmin
I Z Pevzner
N S Shmorgunenko
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.)
INST ALJUMINIEVOI
Original Assignee
INST ALJUMINIEVOI
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 INST ALJUMINIEVOI filed Critical INST ALJUMINIEVOI
Priority to FR8309296A priority Critical patent/FR2546872B1/fr
Publication of FR2546872A1 publication Critical patent/FR2546872A1/fr
Application granted granted Critical
Publication of FR2546872B1 publication Critical patent/FR2546872B1/fr
Expired legal-status Critical Current

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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • 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
    • 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
    • C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR8309296A 1983-06-03 1983-06-03 Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment Expired FR2546872B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8309296A FR2546872B1 (fr) 1983-06-03 1983-06-03 Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309296A FR2546872B1 (fr) 1983-06-03 1983-06-03 Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment

Publications (2)

Publication Number Publication Date
FR2546872A1 FR2546872A1 (fr) 1984-12-07
FR2546872B1 true FR2546872B1 (fr) 1986-01-03

Family

ID=9289481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8309296A Expired FR2546872B1 (fr) 1983-06-03 1983-06-03 Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment

Country Status (1)

Country Link
FR (1) FR2546872B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728556B1 (fr) * 1994-12-22 1997-01-31 Pechiney Aluminium Procede d'elimination du fer dans les liqueurs d'aluminate de sodium issues de l'attaque alcaline de bauxite a monohydrate d'alumine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR361766A (fr) * 1905-09-13 1906-10-31 Henri Arsandaux Procédé pour la préparation de l'alumine pure
US2438488A (en) * 1943-06-22 1948-03-30 Monolith Portland Midwest Comp Process of making alumina utilizing kaolin, marl, and related materials
US2421918A (en) * 1944-09-20 1947-06-10 Monolith Portland Midwest Comp Process of producing aluminum oxide substantially free from silica
US3642437A (en) * 1968-09-09 1972-02-15 Stauffer Chemical Co Production of alumina and portland cement from clay and limestone

Also Published As

Publication number Publication date
FR2546872A1 (fr) 1984-12-07

Similar Documents

Publication Publication Date Title
CS274599B2 (en) Method of sodium silicate's alpha semi-hydrate production that is suitable for building industry, from damp fine-grained plaster from combustion products' desulphurization
FR2589388B1 (fr) Procede de preparation et d'utilisation d'une composition cimentaire durcissable comportant des fines de charbon
EP0240210A3 (en) Improvements relating to the production of beer
GB2140400B (en) Treatment of aluminous materials to produce metallurgicl grade alumina
GB8728870D0 (en) Process for conversion of coal & gypsum to valuable products
MA18438A1 (fr) 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
IT8621892A1 (it) Procedimento per la sintesi di acido tauroursodesossicolico biidrato
FR2532643B1 (fr) Procede de transformation du sulfate de calcium en sulfate de potassium ou de sodium
FR2546872B1 (fr) Procede de transformation d'aluminosilicates bruts en alumine, produits sodiques et ciment
FR2585698B1 (fr) Procede pour l'etancheification des sols et produits pour la mise en oeuvre de ce procede
YU6284A (en) Process for continuous production of concrete plates
FR2601940B1 (fr) Procede pour la preparation du tetraborate de sodium pentahydrate
DE3279755D1 (en) Process for rapid conversion of fluoroanhydrite to gypsum
GB8331829D0 (en) Application of mark to steel product
FR2549721B1 (fr) Procede et compositions pour la coloration des phaneres
EP0224670A3 (en) Process for the increase of the thickening effect of silica obtained by pyrogen means
FR2652079B1 (fr) Procede de preparation d'argiles pontees et argiles pontees obtenues selon ce procede.
FR2591076B1 (fr) Procede et installation perfectionnes pour l'expansion de produits vegetaux
JPS54108825A (en) Production of alumina cement
HUT41721A (en) Process for production of new aryl-sulphon compositions
GB8506028D0 (en) Production of concrete products
FR2649706B1 (fr) Procede de purification de produits intermediaires pour la preparation du diltiazem
BR8202277A (pt) Composicao de aluminossilicato de rutenio cristallino e processo para preparar uma composicao de aluminossilicato de rutenio cristalino
IT8522282A0 (it) Procedimento migliorato per la sintesi di acido tioglicolico
GB2145073B (en) Method for processing aluminosilicate raw materials into alumina sodium products and cement

Legal Events

Date Code Title Description
ST Notification of lapse