HU172819B - Process and equipment for the transformation of primary materials containing aluminium into liquid slag - Google Patents

Process and equipment for the transformation of primary materials containing aluminium into liquid slag

Info

Publication number
HU172819B
HU172819B HU76KO00002819A HUKO002819A HU172819B HU 172819 B HU172819 B HU 172819B HU 76KO00002819 A HU76KO00002819 A HU 76KO00002819A HU KO002819 A HUKO002819 A HU KO002819A HU 172819 B HU172819 B HU 172819B
Authority
HU
Hungary
Prior art keywords
transformation
equipment
materials containing
liquid slag
containing aluminium
Prior art date
Application number
HU76KO00002819A
Other languages
Hungarian (hu)
Inventor
Andris Abelitis
Siegfried Stephan
Original Assignee
Kloeckner Humboldt Deutz Ag
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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of HU172819B publication Critical patent/HU172819B/en

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
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • 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
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
HU76KO00002819A 1975-11-20 1976-10-13 Process and equipment for the transformation of primary materials containing aluminium into liquid slag HU172819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752552088 DE2552088A1 (en) 1975-11-20 1975-11-20 Aluminous slag prodn. in rotary furnace - with carbon addn. at furnace inlet to reduce carbon loss in off gas

Publications (1)

Publication Number Publication Date
HU172819B true HU172819B (en) 1978-12-28

Family

ID=5962218

Family Applications (1)

Application Number Title Priority Date Filing Date
HU76KO00002819A HU172819B (en) 1975-11-20 1976-10-13 Process and equipment for the transformation of primary materials containing aluminium into liquid slag

Country Status (3)

Country Link
DE (1) DE2552088A1 (en)
HU (1) HU172819B (en)
SU (1) SU680638A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736579C2 (en) * 1977-08-13 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for the thermal treatment of cement raw meal with hot gases
FR2501188A1 (en) * 1981-03-06 1982-09-10 Fives Cail Babcock PROCESS AND INSTALLATION FOR THE PRODUCTION OF CEMENT CLINKER BY DRY DIRECTION

Also Published As

Publication number Publication date
SU680638A3 (en) 1979-08-15
DE2552088A1 (en) 1977-05-26

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