AT285418B - Method and device for processing slag - Google Patents

Method and device for processing slag

Info

Publication number
AT285418B
AT285418B AT95469A AT95469A AT285418B AT 285418 B AT285418 B AT 285418B AT 95469 A AT95469 A AT 95469A AT 95469 A AT95469 A AT 95469A AT 285418 B AT285418 B AT 285418B
Authority
AT
Austria
Prior art keywords
processing slag
slag
processing
Prior art date
Application number
AT95469A
Other languages
German (de)
Original Assignee
Hoesch Ag
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
Priority claimed from DE19681583949 external-priority patent/DE1583949C3/en
Application filed by Hoesch Ag filed Critical Hoesch Ag
Application granted granted Critical
Publication of AT285418B publication Critical patent/AT285418B/en

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
    • C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
    • 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)
  • Processing Of Solid Wastes (AREA)
AT95469A 1968-02-02 1969-01-30 Method and device for processing slag AT285418B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681583949 DE1583949C3 (en) 1968-02-02 1968-02-02 Method and device for processing slag

Publications (1)

Publication Number Publication Date
AT285418B true AT285418B (en) 1970-10-27

Family

ID=5679585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95469A AT285418B (en) 1968-02-02 1969-01-30 Method and device for processing slag

Country Status (5)

Country Link
AT (1) AT285418B (en)
BE (1) BE727590A (en)
FR (1) FR1596131A (en)
GB (1) GB1187756A (en)
LU (1) LU57282A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107151714A (en) * 2017-06-30 2017-09-12 秦冶工程技术(北京)有限责任公司 A kind of bottom filter method water-flushing-slag apparatus and technique with bottom heat recovery function
CN107151715A (en) * 2017-06-30 2017-09-12 秦冶工程技术(北京)有限责任公司 A kind of blast furnace water-flushing-slag apparatus and technique based on itself permeation filtration

Also Published As

Publication number Publication date
GB1187756A (en) 1970-04-15
BE727590A (en) 1969-07-29
FR1596131A (en) 1970-06-15
LU57282A1 (en) 1970-05-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee