FR440737A - Method and device for producing cement using blast furnace slag - Google Patents

Method and device for producing cement using blast furnace slag

Info

Publication number
FR440737A
FR440737A FR440737A FR440737DA FR440737A FR 440737 A FR440737 A FR 440737A FR 440737 A FR440737 A FR 440737A FR 440737D A FR440737D A FR 440737DA FR 440737 A FR440737 A FR 440737A
Authority
FR
France
Prior art keywords
blast furnace
furnace slag
producing cement
cement
producing
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
FR440737A
Other languages
French (fr)
Inventor
Carl Walter
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 FR440737A publication Critical patent/FR440737A/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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  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
    • C21B2400/056—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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
FR440737A 1911-06-26 1912-02-28 Method and device for producing cement using blast furnace slag Expired FR440737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE440737X 1911-06-26

Publications (1)

Publication Number Publication Date
FR440737A true FR440737A (en) 1912-07-19

Family

ID=1482062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440737A Expired FR440737A (en) 1911-06-26 1912-02-28 Method and device for producing cement using blast furnace slag

Country Status (1)

Country Link
FR (1) FR440737A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571361A1 (en) * 1984-10-10 1986-04-11 Pont A Mousson Process and plant for the manufacture of fragmented expanded slag
EP0207995A1 (en) * 1984-12-28 1987-01-14 Gosudarstvenny Sojuzny Institut Po Proektirovaniju Metallurgicheskikh Zavodov 'gipromez' Installation for granulation of metallurgic melt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571361A1 (en) * 1984-10-10 1986-04-11 Pont A Mousson Process and plant for the manufacture of fragmented expanded slag
EP0207995A1 (en) * 1984-12-28 1987-01-14 Gosudarstvenny Sojuzny Institut Po Proektirovaniju Metallurgicheskikh Zavodov 'gipromez' Installation for granulation of metallurgic melt
EP0207995A4 (en) * 1984-12-28 1988-10-20 G Sojuzny Inst P Metall Z Installation for granulation of metallurgic melt.

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