NO844582L - Katalytisk prosess for akselrert dekarboksylering av kalsiumkarbonat og blanding herfor - Google Patents

Katalytisk prosess for akselrert dekarboksylering av kalsiumkarbonat og blanding herfor

Info

Publication number
NO844582L
NO844582L NO844582A NO844582A NO844582L NO 844582 L NO844582 L NO 844582L NO 844582 A NO844582 A NO 844582A NO 844582 A NO844582 A NO 844582A NO 844582 L NO844582 L NO 844582L
Authority
NO
Norway
Prior art keywords
calcium carbonate
catalyst
cao
carbonate material
mixture
Prior art date
Application number
NO844582A
Other languages
English (en)
Norwegian (no)
Inventor
William A Mallow
Jerome J Dzuik
John E Funnel
Original Assignee
Southwest Res Inst
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 Southwest Res Inst filed Critical Southwest Res Inst
Publication of NO844582L publication Critical patent/NO844582L/no

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
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/104—Ingredients added before or during the burning process
    • 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
    • C01F11/02—Oxides or hydroxides
    • C01F11/04—Oxides or hydroxides by thermal decomposition
    • C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • 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
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
NO844582A 1983-03-18 1984-11-16 Katalytisk prosess for akselrert dekarboksylering av kalsiumkarbonat og blanding herfor NO844582L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47660983A 1983-03-18 1983-03-18

Publications (1)

Publication Number Publication Date
NO844582L true NO844582L (no) 1984-11-16

Family

ID=23892542

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844582A NO844582L (no) 1983-03-18 1984-11-16 Katalytisk prosess for akselrert dekarboksylering av kalsiumkarbonat og blanding herfor

Country Status (7)

Country Link
EP (1) EP0140915B1 (it)
JP (1) JPS60500910A (it)
DE (1) DE3464579D1 (it)
FI (1) FI844395L (it)
IT (1) IT1178887B (it)
NO (1) NO844582L (it)
WO (1) WO1984003691A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570620B1 (fr) * 1984-09-24 1988-10-28 Electricite De France Procede et dispositif de decarbonatation de mineraux par calcination en lit fluidise
JP6755578B2 (ja) * 2016-08-25 2020-09-16 河合石灰工業株式会社 ポーラス生石灰の製造方法、ポーラス生石灰および当該ポーラス生石灰を用いた製鋼用フラックス

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1249028A (en) * 1917-04-28 1917-12-04 Harry W Charlton Bricks and other molded articles.
US1588253A (en) * 1925-07-14 1926-06-08 Mathers Method of treating limestone
US2282584A (en) * 1940-08-02 1942-05-12 Standard Lime And Stone Compan Method of operating rotary kilns

Also Published As

Publication number Publication date
IT8467251A0 (it) 1984-03-16
IT8467251A1 (it) 1985-09-16
IT1178887B (it) 1987-09-16
EP0140915B1 (en) 1987-07-08
FI844395A0 (fi) 1984-11-08
JPS60500910A (ja) 1985-06-20
EP0140915A4 (en) 1985-07-30
FI844395A7 (fi) 1984-11-08
FI844395L (fi) 1984-11-08
EP0140915A1 (en) 1985-05-15
DE3464579D1 (en) 1987-08-13
WO1984003691A1 (en) 1984-09-27

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