ES249314A1 - Manufacture of white cement - Google Patents

Manufacture of white cement

Info

Publication number
ES249314A1
ES249314A1 ES0249314A ES249314A ES249314A1 ES 249314 A1 ES249314 A1 ES 249314A1 ES 0249314 A ES0249314 A ES 0249314A ES 249314 A ES249314 A ES 249314A ES 249314 A1 ES249314 A1 ES 249314A1
Authority
ES
Spain
Prior art keywords
clinker
coloured
white cement
manufacture
kiln
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.)
Expired
Application number
ES0249314A
Other languages
Spanish (es)
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co 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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES249314A1 publication Critical patent/ES249314A1/en
Expired 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
    • C04B7/48—Clinker treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

White cement is obtained after burning raw materials to clinker and reducing coloured oxides, by separating coloured clinker from white and returning the coloured clinker to the kiln in or before the burning zone. The coloured clinker may enter the kiln through the inlet or the outlet, and may be mixed with any separated dust. Specifications 509,611 and 766,522 are referred to.
ES0249314A 1958-06-05 1959-05-11 Manufacture of white cement Expired ES249314A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1802858A GB857105A (en) 1958-06-05 1958-06-05 Manufacture of white cement

Publications (1)

Publication Number Publication Date
ES249314A1 true ES249314A1 (en) 1959-12-01

Family

ID=10105398

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249314A Expired ES249314A1 (en) 1958-06-05 1959-05-11 Manufacture of white cement

Country Status (2)

Country Link
ES (1) ES249314A1 (en)
GB (1) GB857105A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1293669A (en) * 1961-04-07 1962-05-18 Lafarge Ciments Sa Super-white cement manufacturing process
US3961974A (en) * 1975-04-15 1976-06-08 United States Steel Corporation Method of manufacture of improved white portland cement

Also Published As

Publication number Publication date
GB857105A (en) 1960-12-29

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