SE394665B - Sett att minska alkaliinnehallet i cementartiklar genom tvettning i vatten - Google Patents

Sett att minska alkaliinnehallet i cementartiklar genom tvettning i vatten

Info

Publication number
SE394665B
SE394665B SE1019071A SE1019071A SE394665B SE 394665 B SE394665 B SE 394665B SE 1019071 A SE1019071 A SE 1019071A SE 1019071 A SE1019071 A SE 1019071A SE 394665 B SE394665 B SE 394665B
Authority
SE
Sweden
Prior art keywords
washing
reduce
way
water
alkali content
Prior art date
Application number
SE1019071A
Other languages
English (en)
Inventor
W A Loe
Original Assignee
Norcem 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 Norcem Avd Dalen As filed Critical Norcem Avd Dalen As
Publication of SE394665B publication Critical patent/SE394665B/sv

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)
SE1019071A 1970-08-26 1971-08-10 Sett att minska alkaliinnehallet i cementartiklar genom tvettning i vatten SE394665B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE394665B true SE394665B (sv) 1977-07-04

Family

ID=19879477

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1019071A SE394665B (sv) 1970-08-26 1971-08-10 Sett att minska alkaliinnehallet i cementartiklar genom tvettning i vatten

Country Status (10)

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

Also Published As

Publication number Publication date
FR2104494A5 (sv) 1972-04-14
FI53698C (fi) 1978-07-10
BE771771A (fr) 1971-12-31
NO130003B (sv) 1974-06-24
FI53698B (sv) 1978-03-31
NL7111796A (sv) 1972-02-29
LU63771A1 (sv) 1972-01-05
GB1368092A (en) 1974-09-25
IT939355B (it) 1973-02-10
DE2142350A1 (de) 1972-03-02

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