GB267518A - Improved process for the simultaneous manufacture of iron phosphide and fused cement - Google Patents

Improved process for the simultaneous manufacture of iron phosphide and fused cement

Info

Publication number
GB267518A
GB267518A GB6477/27A GB647727A GB267518A GB 267518 A GB267518 A GB 267518A GB 6477/27 A GB6477/27 A GB 6477/27A GB 647727 A GB647727 A GB 647727A GB 267518 A GB267518 A GB 267518A
Authority
GB
United Kingdom
Prior art keywords
improved process
iron phosphide
cement
simultaneous manufacture
iron
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
GB6477/27A
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
Publication of GB267518A publication Critical patent/GB267518A/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
    • C04B7/14—Cements containing slag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

267,518. Kyber, W. March 10, 1926, [Convention date]. Portland cement.-In the reduction of phosphates in a shaft or electric furnace in the presence of iron ore or scrap iron, a flux composed of alumina, lime and/or silica is added whereby a fused cement as well as iron phosphide is obtained. When the starting material is an aluminium phosphate, the alumina need not be added to the charge.
GB6477/27A 1926-03-10 1927-03-08 Improved process for the simultaneous manufacture of iron phosphide and fused cement Expired GB267518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE267518X 1926-03-10

Publications (1)

Publication Number Publication Date
GB267518A true GB267518A (en) 1927-09-22

Family

ID=5997563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6477/27A Expired GB267518A (en) 1926-03-10 1927-03-08 Improved process for the simultaneous manufacture of iron phosphide and fused cement

Country Status (1)

Country Link
GB (1) GB267518A (en)

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