GB191417324A - Improved Process of Recovering Metal from Ore. - Google Patents

Improved Process of Recovering Metal from Ore.

Info

Publication number
GB191417324A
GB191417324A GB191417324DA GB191417324A GB 191417324 A GB191417324 A GB 191417324A GB 191417324D A GB191417324D A GB 191417324DA GB 191417324 A GB191417324 A GB 191417324A
Authority
GB
United Kingdom
Prior art keywords
ore
chamber
preheating
metal
unburnt carbon
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
Inventor
Harold Wade
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
Application granted granted Critical
Publication of GB191417324A publication Critical patent/GB191417324A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

17,324. Wade, H., [Metals-Process Co.]. July 21. Ore and oxide processes.-In the direct reduction of iron, the ore, together with a large excess of coke or other solid fuel, passes through a rotary preheating-cylinder B to a reduction chamber A of the kind described in Specification 17,323/14. The air supply through the tuyeres 7, 9 is controlled so as to produce a temperature of about 3500‹ F. in the reaction zone, and the reduced metal in globular form, together with the unburnt carbon, sinks into a cooling- chamber 13. The product is discharged by a reciprocating plate 14 having apertures 14a, 14<b> into pits 15. Bituminous fuel is charged into the furnace through an inlet 17. The reaction gases escape to a chimney through the preheating-chamber, and any combustible components are consumed by air supplied through a tuyere 12. The unburnt carbon is separated from the metal and again used in the process. Specification 17,325/14, [Class 51 (ii). Furnaces and kilns for applying &c.], is also referred to.
GB191417324D 1914-07-21 1914-07-21 Improved Process of Recovering Metal from Ore. Expired GB191417324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191417324T 1914-07-21

Publications (1)

Publication Number Publication Date
GB191417324A true GB191417324A (en) 1915-08-23

Family

ID=32585698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191417324D Expired GB191417324A (en) 1914-07-21 1914-07-21 Improved Process of Recovering Metal from Ore.

Country Status (1)

Country Link
GB (1) GB191417324A (en)

Similar Documents

Publication Publication Date Title
GB1438999A (en) Blast furnace operating methods
GB1004006A (en) Process and plant for the production of sponge iron
GB1241715A (en) Improvements in or relating to the production of sponge iron
GB988579A (en) Improvements in and relating to the production of liquid pig iron from ore
SU1500165A3 (en) Method of controlling blast furnace
US2526659A (en) Continuous smelting process
US1403576A (en) Process of reducing ores
GB191417324A (en) Improved Process of Recovering Metal from Ore.
JPS62120413A (en) Operating method for blast furnace
US2715575A (en) Method of treating iron ore blast furnaces
US1160621A (en) Process of smelting ores.
US1360711A (en) Process for the manufacture of iron and steel directly from the ore and improved apparatus therefor
US1921212A (en) Operation of furnaces
US819127A (en) Process of conducting combustion.
US816973A (en) Gas producing and consuming apparatus.
US2735758A (en) strassburger
US843079A (en) Process of enriching blast-furnace gas.
US229443A (en) Open-hearth furnace
US798175A (en) Process for the manufacture of cement-clinker.
GB191417323A (en) Improvements in or relating to Ore-reducing Furnaces.
SU242201A1 (en)
US90926A (en) Improved process of making- cast-steel
RU94018516A (en) Method for production of liquid pig iron from pump iron ore
GB853385A (en) Method of operating a gas generating shaft furnace as a gas generator, blast furnace or cupola, and a furnace for carrying out the method
GB190422688A (en) Improvements in the Manufacture of Steel and in the Smelting or Reduction of Iron or other Ores and Metals.