DE69606341D1 - Verfahren zur Herstellung von Magnesiumverbindungen - Google Patents

Verfahren zur Herstellung von Magnesiumverbindungen

Info

Publication number
DE69606341D1
DE69606341D1 DE69606341T DE69606341T DE69606341D1 DE 69606341 D1 DE69606341 D1 DE 69606341D1 DE 69606341 T DE69606341 T DE 69606341T DE 69606341 T DE69606341 T DE 69606341T DE 69606341 D1 DE69606341 D1 DE 69606341D1
Authority
DE
Germany
Prior art keywords
soln
ppte
opt
bubbling
hydroxides
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 - Fee Related
Application number
DE69606341T
Other languages
English (en)
Other versions
DE69606341T2 (de
Inventor
Roberto Rosa
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.)
Societa Generale per lIndustria della Magnesia SpA
Original Assignee
Societa Generale per lIndustria della Magnesia SpA
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 Societa Generale per lIndustria della Magnesia SpA filed Critical Societa Generale per lIndustria della Magnesia SpA
Application granted granted Critical
Publication of DE69606341D1 publication Critical patent/DE69606341D1/de
Publication of DE69606341T2 publication Critical patent/DE69606341T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/08—Devices 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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/24—Magnesium carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE69606341T 1995-03-10 1996-02-27 Verfahren zur Herstellung von Magnesiumverbindungen Expired - Fee Related DE69606341T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI000469A IT1275889B1 (it) 1995-03-10 1995-03-10 Procedimento di produzione di derivati magnesiaci

Publications (2)

Publication Number Publication Date
DE69606341D1 true DE69606341D1 (de) 2000-03-02
DE69606341T2 DE69606341T2 (de) 2000-10-19

Family

ID=11370848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606341T Expired - Fee Related DE69606341T2 (de) 1995-03-10 1996-02-27 Verfahren zur Herstellung von Magnesiumverbindungen

Country Status (5)

Country Link
EP (1) EP0732304B1 (de)
AT (1) ATE189191T1 (de)
DE (1) DE69606341T2 (de)
ES (1) ES2145374T3 (de)
IT (1) IT1275889B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2141677B1 (es) * 1998-03-24 2000-11-16 Magnesitas Navarras S A Procedimiento para la fabricacion de carbonato basico de magnesio a partir de materiales naturales o subproductos con un contenido en magnesio.
WO2012028418A1 (en) * 2010-09-02 2012-03-08 Novacem Limited Integrated process for producing compositions containing magnesium
GB201014577D0 (en) * 2010-09-02 2010-10-13 Novacem Ltd Binder composition
CN104891536B (zh) * 2015-06-26 2016-05-25 吉首大学 一种热解重镁水制取碱式碳酸镁系统
CN104891535B (zh) * 2015-06-29 2016-06-01 吉首大学 甲醇热风炉重镁水热解装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852670C (de) * 1950-03-14 1952-10-16 Karl Dipl-Ing Beckenbach Verfahren und Vorrichtung zum Loeschen von Branntkalk
US3402017A (en) * 1965-10-22 1968-09-17 Basic Inc Process for recovery of magnesium compounds from magnesium carbonate and calcium carbonate bearing materials
RO56782A2 (de) * 1970-06-12 1974-06-01
SU406802A1 (de) * 1971-09-21 1973-11-21
PT64706B (fr) * 1975-01-21 1977-08-10 Vaw Ver Aluminium Werke Ag Procede de preparation de carbonates de calcium ou/et mag-nesium
DE2847205C2 (de) * 1978-10-30 1984-11-08 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Verfahren zur Herstellung eines Papierfüllstoffs und/oder Streichpigments
US4436703A (en) * 1981-12-07 1984-03-13 Crown Zellerbach Corporation Lime slaker

Also Published As

Publication number Publication date
ATE189191T1 (de) 2000-02-15
IT1275889B1 (it) 1997-10-24
ITMI950469A1 (it) 1996-09-10
EP0732304A1 (de) 1996-09-18
DE69606341T2 (de) 2000-10-19
EP0732304B1 (de) 2000-01-26
ES2145374T3 (es) 2000-07-01
ITMI950469A0 (it) 1995-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee