GB243876A - Alumino-calcareous hydraulic cement - Google Patents

Alumino-calcareous hydraulic cement

Info

Publication number
GB243876A
GB243876A GB2588424A GB2588424A GB243876A GB 243876 A GB243876 A GB 243876A GB 2588424 A GB2588424 A GB 2588424A GB 2588424 A GB2588424 A GB 2588424A GB 243876 A GB243876 A GB 243876A
Authority
GB
United Kingdom
Prior art keywords
alumino
calcareous
hydraulic cement
cements
calcareous hydraulic
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
GB2588424A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2588424A priority Critical patent/GB243876A/en
Publication of GB243876A publication Critical patent/GB243876A/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
    • C04B7/32—Aluminous cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

243,876. Voisin, U. B. Oct. 30, 1924. Aluminous cements. - Alumino-calcareous cements are obtained by heating a mixture of bauxite and calcareous material during a long period (e.g. 9-12 hours) at a temperature well be low its melting point, suitable temperatures being 900-1100‹ C. The proportions of the ingredients are such that when the contents of lime, silica, and alumina are expressed as percentages of the whole, the expression Ca O- (2 Si O2 + ¢ Al2 O3,) is between + 15 and - 15, and is preferably zero.
GB2588424A 1924-10-30 1924-10-30 Alumino-calcareous hydraulic cement Expired GB243876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2588424A GB243876A (en) 1924-10-30 1924-10-30 Alumino-calcareous hydraulic cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2588424A GB243876A (en) 1924-10-30 1924-10-30 Alumino-calcareous hydraulic cement

Publications (1)

Publication Number Publication Date
GB243876A true GB243876A (en) 1925-12-10

Family

ID=10234931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2588424A Expired GB243876A (en) 1924-10-30 1924-10-30 Alumino-calcareous hydraulic cement

Country Status (1)

Country Link
GB (1) GB243876A (en)

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