BE771771A - Procede pour reduire la teneur en alcali de clinker de ciment - Google Patents

Procede pour reduire la teneur en alcali de clinker de ciment

Info

Publication number
BE771771A
BE771771A BE771771A BE771771A BE771771A BE 771771 A BE771771 A BE 771771A BE 771771 A BE771771 A BE 771771A BE 771771 A BE771771 A BE 771771A BE 771771 A BE771771 A BE 771771A
Authority
BE
Belgium
Prior art keywords
reducing
cement clinker
alkali content
alkali
content
Prior art date
Application number
BE771771A
Other languages
English (en)
French (fr)
Original Assignee
Norgen Avd Dalen As
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 Norgen Avd Dalen As filed Critical Norgen Avd Dalen As
Publication of BE771771A publication Critical patent/BE771771A/xx

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
    • C04B7/48—Clinker treatment
    • C04B7/52—Grinding ; After-treatment of ground cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE771771A 1970-08-26 1971-08-25 Procede pour reduire la teneur en alcali de clinker de ciment BE771771A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO324570A NO130003B (enExample) 1970-08-26 1970-08-26

Publications (1)

Publication Number Publication Date
BE771771A true BE771771A (fr) 1971-12-31

Family

ID=19879477

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771771A BE771771A (fr) 1970-08-26 1971-08-25 Procede pour reduire la teneur en alcali de clinker de ciment

Country Status (10)

Country Link
BE (1) BE771771A (enExample)
DE (1) DE2142350A1 (enExample)
FI (1) FI53698C (enExample)
FR (1) FR2104494A5 (enExample)
GB (1) GB1368092A (enExample)
IT (1) IT939355B (enExample)
LU (1) LU63771A1 (enExample)
NL (1) NL7111796A (enExample)
NO (1) NO130003B (enExample)
SE (1) SE394665B (enExample)

Also Published As

Publication number Publication date
GB1368092A (en) 1974-09-25
SE394665B (sv) 1977-07-04
LU63771A1 (enExample) 1972-01-05
FI53698C (fi) 1978-07-10
NL7111796A (enExample) 1972-02-29
DE2142350A1 (de) 1972-03-02
IT939355B (it) 1973-02-10
FR2104494A5 (enExample) 1972-04-14
FI53698B (enExample) 1978-03-31
NO130003B (enExample) 1974-06-24

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