FR746197A - Improvements in methods and apparatus for the treatment of molten materials - Google Patents

Improvements in methods and apparatus for the treatment of molten materials

Info

Publication number
FR746197A
FR746197A FR746197DA FR746197A FR 746197 A FR746197 A FR 746197A FR 746197D A FR746197D A FR 746197DA FR 746197 A FR746197 A FR 746197A
Authority
FR
France
Prior art keywords
treatment
methods
molten materials
molten
materials
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
Edgar E Brosius
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 FR746197A publication Critical patent/FR746197A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/054—Disc-shaped or conical parts for cooling, dispersing or atomising of molten slag rotating along vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR746197D 1931-12-15 1932-11-22 Improvements in methods and apparatus for the treatment of molten materials Expired FR746197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US746197XA 1931-12-15 1931-12-15

Publications (1)

Publication Number Publication Date
FR746197A true FR746197A (en) 1933-05-23

Family

ID=22120577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746197D Expired FR746197A (en) 1931-12-15 1932-11-22 Improvements in methods and apparatus for the treatment of molten materials

Country Status (1)

Country Link
FR (1) FR746197A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954579C (en) * 1952-02-02 1956-12-20 Maurice Courtiere Device for granulating slag u. like
US3377059A (en) * 1965-12-27 1968-04-09 Ankersen Borge Richard Rotary hearth metal melting furnaces
WO1995005485A1 (en) * 1993-08-12 1995-02-23 Davy Mckee (Stockton) Limited Slag granulation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954579C (en) * 1952-02-02 1956-12-20 Maurice Courtiere Device for granulating slag u. like
US3377059A (en) * 1965-12-27 1968-04-09 Ankersen Borge Richard Rotary hearth metal melting furnaces
WO1995005485A1 (en) * 1993-08-12 1995-02-23 Davy Mckee (Stockton) Limited Slag granulation

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