FR387218A - Method and apparatus for granulating slag - Google Patents

Method and apparatus for granulating slag

Info

Publication number
FR387218A
FR387218A FR387218A FR387218DA FR387218A FR 387218 A FR387218 A FR 387218A FR 387218 A FR387218 A FR 387218A FR 387218D A FR387218D A FR 387218DA FR 387218 A FR387218 A FR 387218A
Authority
FR
France
Prior art keywords
granulating slag
granulating
slag
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
FR387218A
Other languages
French (fr)
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.)
EL (BREVETE) ET SES APPLICATIONS INDUSTRIELLES
Original Assignee
EL (BREVETE) ET SES APPLICATIONS INDUSTRIELLES
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 EL (BREVETE) ET SES APPLICATIONS INDUSTRIELLES filed Critical EL (BREVETE) ET SES APPLICATIONS INDUSTRIELLES
Application granted granted Critical
Publication of FR387218A publication Critical patent/FR387218A/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
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • 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
    • C21B2400/056—Drums whereby slag is poured on or in between
    • 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
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR387218A 1908-02-13 1908-02-13 Method and apparatus for granulating slag Expired FR387218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR387218T 1908-02-13

Publications (1)

Publication Number Publication Date
FR387218A true FR387218A (en) 1908-07-03

Family

ID=1432972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR387218A Expired FR387218A (en) 1908-02-13 1908-02-13 Method and apparatus for granulating slag

Country Status (1)

Country Link
FR (1) FR387218A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743943C (en) * 1941-07-12 1944-01-06 Adolf Fischer Method and device for producing core sand
FR2527940A1 (en) * 1982-06-02 1983-12-09 Cirm Molten slag granulation - using high pressure gas jets to produce round slag granules
FR2540887A1 (en) * 1983-02-10 1984-08-17 Solomat Sa Method and installation for treating the slag from converters
EP0131668A1 (en) * 1983-07-12 1985-01-23 Compagnie Industrielle De Recuperation Metallurgique C.I.R.M. Process for obtaining granules from steelwork slag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743943C (en) * 1941-07-12 1944-01-06 Adolf Fischer Method and device for producing core sand
FR2527940A1 (en) * 1982-06-02 1983-12-09 Cirm Molten slag granulation - using high pressure gas jets to produce round slag granules
FR2540887A1 (en) * 1983-02-10 1984-08-17 Solomat Sa Method and installation for treating the slag from converters
EP0131668A1 (en) * 1983-07-12 1985-01-23 Compagnie Industrielle De Recuperation Metallurgique C.I.R.M. Process for obtaining granules from steelwork slag

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