GB112275A - Improved Process and Apparatus for the Treatment of Ores in the Blast Furnace. - Google Patents

Improved Process and Apparatus for the Treatment of Ores in the Blast Furnace.

Info

Publication number
GB112275A
GB112275A GB18974/17A GB1897417A GB112275A GB 112275 A GB112275 A GB 112275A GB 18974/17 A GB18974/17 A GB 18974/17A GB 1897417 A GB1897417 A GB 1897417A GB 112275 A GB112275 A GB 112275A
Authority
GB
United Kingdom
Prior art keywords
carbon
iron
blast furnace
anthracite
conveyer
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
GB18974/17A
Inventor
Lucien Paul Basset
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 GB112275A publication Critical patent/GB112275A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)

Abstract

112,275. Basset, L. P. Dec. 22, 1916, [Convention date]. Addition to 109,452. Extracting; cast-iron processes.-The process and apparatus described in the parent Specification are applied for the production of wrought iron, cast iron, or steel by varying the proportions of air and carbon injected into the blast furnace. The carbon intended for carburization may be a hard carbon such as anthracite or may be crushed more coarsely than the carbon intended for the production of carbon monoxide. The conveyer d serves to introduce the main part of the carbon and the conveyer g the anthracite &c. The air supply is preferably pre-heated, The Specification as open to inspection under Sect. 91 (3) (a) states also that the invention may be applied also for refining iron or steel in a cupola or other acid or basic furnace. This subject-matter does not appear in the Specification as accepted. Reference has been directed by the Comptroller to Specification 109,452.
GB18974/17A 1916-09-07 1917-12-21 Improved Process and Apparatus for the Treatment of Ores in the Blast Furnace. Expired GB112275A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB109452T 1916-09-07
FR112275X 1916-12-22

Publications (1)

Publication Number Publication Date
GB112275A true GB112275A (en) 1920-02-05

Family

ID=32992531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18974/17A Expired GB112275A (en) 1916-09-07 1917-12-21 Improved Process and Apparatus for the Treatment of Ores in the Blast Furnace.

Country Status (1)

Country Link
GB (1) GB112275A (en)

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