JPS53106724A - Method and apparatus for production of low alkali cement clinkers from alkali containing raw materials - Google Patents

Method and apparatus for production of low alkali cement clinkers from alkali containing raw materials

Info

Publication number
JPS53106724A
JPS53106724A JP1997378A JP1997378A JPS53106724A JP S53106724 A JPS53106724 A JP S53106724A JP 1997378 A JP1997378 A JP 1997378A JP 1997378 A JP1997378 A JP 1997378A JP S53106724 A JPS53106724 A JP S53106724A
Authority
JP
Japan
Prior art keywords
alkali
production
raw materials
containing raw
cement clinkers
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.)
Pending
Application number
JP1997378A
Other languages
Japanese (ja)
Inventor
Doitsusuneru Heruberuto
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.)
Kloeckner Humboldt Deutz AG
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 JPS53106724A publication Critical patent/JPS53106724A/en
Pending 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
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
    • 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
    • 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
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP1997378A 1977-02-26 1978-02-24 Method and apparatus for production of low alkali cement clinkers from alkali containing raw materials Pending JPS53106724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2708486A DE2708486C2 (en) 1977-02-26 1977-02-26 Method and device for the production of low-alkali cement clinker from alkali-containing raw material

Publications (1)

Publication Number Publication Date
JPS53106724A true JPS53106724A (en) 1978-09-18

Family

ID=6002297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1997378A Pending JPS53106724A (en) 1977-02-26 1978-02-24 Method and apparatus for production of low alkali cement clinkers from alkali containing raw materials

Country Status (6)

Country Link
JP (1) JPS53106724A (en)
BR (1) BR7801136A (en)
DE (1) DE2708486C2 (en)
DK (1) DK84078A (en)
FR (1) FR2381725A1 (en)
GB (1) GB1601022A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036957A1 (en) * 1980-09-30 1982-04-08 Gosudarstvennyj Vsesojuznyj institut po proektirovaniju i naučno-issledovatel'skim rabotam Južgiprocement, Char'kov Cement clinker mfr. - where one rotary drum furnace is used to decarbonise and then roast crude flour to reduce total energy consumption
DE3212009A1 (en) * 1982-03-31 1983-10-06 Krupp Polysius Ag METHOD AND DEVICE FOR THE HEAT TREATMENT OF FINE GRAIN GOODS
DK381783A (en) * 1982-09-02 1984-03-03 Kawasaki Heavy Ind Ltd CALCINATOR WITH PLANET COOLER
DE3342687A1 (en) * 1983-11-25 1985-06-05 Krupp Polysius Ag, 4720 Beckum METHOD AND INSTALLATION FOR THE HEAT TREATMENT OF FINE GRAIN GOODS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1428680A (en) * 1972-12-11 1976-03-17 Smidth & Co As F L Calcination of pulverous material
JPS5238569B2 (en) * 1973-07-03 1977-09-29
DK333075A (en) * 1974-07-31 1976-02-01 Mitsubishi Heavy Ind Ltd METHOD AND APPLICATION FOR CALCINATION OF CEMENT MATERIALS

Also Published As

Publication number Publication date
DE2708486C2 (en) 1984-05-10
DK84078A (en) 1978-08-27
FR2381725B1 (en) 1983-07-29
FR2381725A1 (en) 1978-09-22
DE2708486A1 (en) 1978-08-31
BR7801136A (en) 1978-09-26
GB1601022A (en) 1981-10-21

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