GB237515A - Improved manufacture of cement - Google Patents

Improved manufacture of cement

Info

Publication number
GB237515A
GB237515A GB477625A GB477625A GB237515A GB 237515 A GB237515 A GB 237515A GB 477625 A GB477625 A GB 477625A GB 477625 A GB477625 A GB 477625A GB 237515 A GB237515 A GB 237515A
Authority
GB
United Kingdom
Prior art keywords
cement
improved manufacture
grinding
manufacture
added
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
GB477625A
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.)
LEON SINDIC
Original Assignee
LEON SINDIC
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 LEON SINDIC filed Critical LEON SINDIC
Priority to GB477625A priority Critical patent/GB237515A/en
Publication of GB237515A publication Critical patent/GB237515A/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/124—Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

237,515. Sindic, L. Feb. 20, 1925. Cements, Portland, treating after manufacture. -Calcium chloride in proportions suitable for promoting hardening (e.g. 2¢-3 per cent) is added to dry cement either before, during, or after the grinding of the clinker. If added before grinding it may be employed in solution.
GB477625A 1925-02-20 1925-02-20 Improved manufacture of cement Expired GB237515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB477625A GB237515A (en) 1925-02-20 1925-02-20 Improved manufacture of cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB477625A GB237515A (en) 1925-02-20 1925-02-20 Improved manufacture of cement

Publications (1)

Publication Number Publication Date
GB237515A true GB237515A (en) 1925-07-30

Family

ID=9783586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB477625A Expired GB237515A (en) 1925-02-20 1925-02-20 Improved manufacture of cement

Country Status (1)

Country Link
GB (1) GB237515A (en)

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