[go: up one dir, main page]

FR689678A - Calcination process for basic fluxes (limestone or dolomite) in the blast furnace process - Google Patents

Calcination process for basic fluxes (limestone or dolomite) in the blast furnace process

Info

Publication number
FR689678A
FR689678A FR689678DA FR689678A FR 689678 A FR689678 A FR 689678A FR 689678D A FR689678D A FR 689678DA FR 689678 A FR689678 A FR 689678A
Authority
FR
France
Prior art keywords
dolomite
limestone
blast furnace
basic fluxes
calcination
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
Other languages
French (fr)
Inventor
Ernst Baumgartner
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 filed Critical
Application granted granted Critical
Publication of FR689678A publication Critical patent/FR689678A/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
    • C21B5/02—Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR689678D 1929-02-11 1930-02-10 Calcination process for basic fluxes (limestone or dolomite) in the blast furnace process Expired FR689678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE689678X 1929-02-11

Publications (1)

Publication Number Publication Date
FR689678A true FR689678A (en) 1930-09-10

Family

ID=6598773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689678D Expired FR689678A (en) 1929-02-11 1930-02-10 Calcination process for basic fluxes (limestone or dolomite) in the blast furnace process

Country Status (1)

Country Link
FR (1) FR689678A (en)

Similar Documents

Publication Publication Date Title
FR39050E (en) Process for the absorption of nitrogen oxides
FR689678A (en) Calcination process for basic fluxes (limestone or dolomite) in the blast furnace process
FR724991A (en) Process and furnace for smelting ores and similar raw materials
FR711826A (en) Ore processing process
FR658206A (en) Improvement in rotary kilns for firing cements, lime, etc.
FR727170A (en) Brick for the construction of blast furnaces, lime kilns, etc.
FR691678A (en) Process for firing cement, lime, ores, etc. in rotary kilns, and apparatus for this
FR563117A (en) Furnace for baking lime, cements and the like
FR622218A (en) Process for the production of lime chloride in multi-stage devices
FR681986A (en) Process for improving thomas slag used as fertilizer
FR689363A (en) Process for the concretion of blast furnace dust
FR522499A (en) Lime kilns, cement kilns, etc.
FR842920A (en) Combustion process in sulfur furnaces
FR677504A (en) Gas purification process, especially blast furnaces
FR27824E (en) Lime kilns, cement kilns, etc.
FR1042753A (en) Improvements to the processes for constructing the walls or walls of industrial furnaces, more specifically of the Siemens-Martin furnaces
FR715220A (en) Process for cooking, roasting and concreting cement, lime or the like
FR632019A (en) Process for reloading blast furnaces
FR754439A (en) Blast furnace slag improvement process
FR673792A (en) Process for the deaccharification of saccharine solutions by the action of lime
FR756648A (en) Construction process for the masonry of industrial ovens, in particular of siemens-martin ovens
FR687792A (en) Improvements to the regenerators of the siemens-martin furnaces
FR577662A (en) Blast furnace slag granulation process
FR644537A (en) Advanced blast furnace
FR626714A (en) Steel fabrication process in the siemens-martin furnace