GB389872A - Improvements relating to the manufacture of hydraulic cement - Google Patents

Improvements relating to the manufacture of hydraulic cement

Info

Publication number
GB389872A
GB389872A GB1886531A GB1886531A GB389872A GB 389872 A GB389872 A GB 389872A GB 1886531 A GB1886531 A GB 1886531A GB 1886531 A GB1886531 A GB 1886531A GB 389872 A GB389872 A GB 389872A
Authority
GB
United Kingdom
Prior art keywords
manufacture
cement
hydrating
hydraulic cement
grinding
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
GB1886531A
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 GB1886531A priority Critical patent/GB389872A/en
Publication of GB389872A publication Critical patent/GB389872A/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

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

A process for the manufacture of an hydraulic cement having an hydraulic modulus over 2,2 and a moderate silica modulus (preferably under 3) consists in grinding the raw materials only to the degree of fineness commonly used for Portland cement, so that the lime content is above the normal saturation point, burning the mixture to form clinker, and during or after the grinding of the clinker hydrating the free lime without carbonating it to any substantial extent and without hydrating the cement to any substantial extent. The hydration is preferably effected by steam treatment at a temperature of from 175-400 DEG F., but may also be effected by atomized water.
GB1886531A 1931-06-30 1931-06-30 Improvements relating to the manufacture of hydraulic cement Expired GB389872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1886531A GB389872A (en) 1931-06-30 1931-06-30 Improvements relating to the manufacture of hydraulic cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1886531A GB389872A (en) 1931-06-30 1931-06-30 Improvements relating to the manufacture of hydraulic cement

Publications (1)

Publication Number Publication Date
GB389872A true GB389872A (en) 1933-03-30

Family

ID=10119739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1886531A Expired GB389872A (en) 1931-06-30 1931-06-30 Improvements relating to the manufacture of hydraulic cement

Country Status (1)

Country Link
GB (1) GB389872A (en)

Similar Documents

Publication Publication Date Title
GB389872A (en) Improvements relating to the manufacture of hydraulic cement
GB354502A (en) Improvements relating to the manufacture of cement
GB423104A (en) A process for the simultaneous manufacture of iron or steel, and portland cements orhydraulic lime
GB437855A (en) Improvements in and relating to the manufacture of cement
GB252210A (en) Improvements in or relating to the process of making mortars and cements
GB476435A (en) Improvements in the treatment of raw materials for the manufacture of cement or lime
SU127607A1 (en) The method of obtaining alumina cement with a reduced thermal effect of the hardening process
SU90789A1 (en) Lime-glauconite brick
GB345145A (en) Improvements in and relating to the production of cementitious material
SU51995A1 (en) The method of obtaining cement with a high content of magnesium oxide
GB425048A (en) Improvements in the manufacture of portland cement
GB314561A (en) Improvements in and relating to processes and plant for the hydration of lime and like manufactures
GB194526A (en) Improvements in the manufacture of concrete artificial stone or mortar
GB305170A (en) Cement and process for its manufacture
GB445164A (en) A process for producing cements with the aid of blast furnace slag
GB361901A (en) Improvements in and relating to the manufacture of cement
GB385664A (en) Improvements in and relating to the production of hydraulic cement
GB452863A (en) Method of producing and employing a concrete admixture
GB401360A (en) Improvements in and relating to the manufacture of acoustic plaster
GB303639A (en) Improvements in and relating to the production of hydraulic cement
GB376977A (en) Improvements in or relating to building materials
GB309069A (en) Improved manufacture of cement
GB199575A (en) Process for the manufacture of cement
GB532189A (en) A process of treating plaster, lime, cement and the like
GB389354A (en) Improvements in and relating to the production of cement