GB256687A - Improved process of burning limestone - Google Patents

Improved process of burning limestone

Info

Publication number
GB256687A
GB256687A GB1239625A GB1239625A GB256687A GB 256687 A GB256687 A GB 256687A GB 1239625 A GB1239625 A GB 1239625A GB 1239625 A GB1239625 A GB 1239625A GB 256687 A GB256687 A GB 256687A
Authority
GB
United Kingdom
Prior art keywords
improved process
burning limestone
limestone
burning
kiddle
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
GB1239625A
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 GB1239625A priority Critical patent/GB256687A/en
Publication of GB256687A publication Critical patent/GB256687A/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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Treating Waste Gases (AREA)

Abstract

256,687. Kiddle, J. K. May 12, 1925. Lime.- Calcium carbonate is converted into the oxide by grinding until the material will pass through a 40 mesh per square inch sieve and heating to about 850‹ C. in the presence of an agent containing oxygen, for example oxygen, air, or steam. A rotating electric furnace is used, preferably of the muffle type.
GB1239625A 1925-05-12 1925-05-12 Improved process of burning limestone Expired GB256687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1239625A GB256687A (en) 1925-05-12 1925-05-12 Improved process of burning limestone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1239625A GB256687A (en) 1925-05-12 1925-05-12 Improved process of burning limestone

Publications (1)

Publication Number Publication Date
GB256687A true GB256687A (en) 1926-08-12

Family

ID=10003797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239625A Expired GB256687A (en) 1925-05-12 1925-05-12 Improved process of burning limestone

Country Status (1)

Country Link
GB (1) GB256687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259081A (en) * 1977-04-30 1981-03-31 Metallgesellschaft Aktiengesellschaft Process of calcining limestone in a rotary kiln

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259081A (en) * 1977-04-30 1981-03-31 Metallgesellschaft Aktiengesellschaft Process of calcining limestone in a rotary kiln

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