GB1219978A - Method and apparatus for treating slag - Google Patents

Method and apparatus for treating slag

Info

Publication number
GB1219978A
GB1219978A GB27945/68A GB2794568A GB1219978A GB 1219978 A GB1219978 A GB 1219978A GB 27945/68 A GB27945/68 A GB 27945/68A GB 2794568 A GB2794568 A GB 2794568A GB 1219978 A GB1219978 A GB 1219978A
Authority
GB
United Kingdom
Prior art keywords
slag
water
trough
manifold
curved portion
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
GB27945/68A
Other languages
English (en)
Inventor
Roger Lee Rueckl
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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 United States Steel Corp filed Critical United States Steel Corp
Publication of GB1219978A publication Critical patent/GB1219978A/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
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/034—Stirring or agitating by pressurised fluids or by moving apparatus
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/04—Specific shape of slag after cooling
    • C21B2400/042—Sheets
    • 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Iron (AREA)
GB27945/68A 1967-07-10 1968-06-12 Method and apparatus for treating slag Expired GB1219978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65204467A 1967-07-10 1967-07-10

Publications (1)

Publication Number Publication Date
GB1219978A true GB1219978A (en) 1971-01-20

Family

ID=24615293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27945/68A Expired GB1219978A (en) 1967-07-10 1968-06-12 Method and apparatus for treating slag

Country Status (7)

Country Link
US (1) US3523775A (https=)
BE (1) BE717894A (https=)
DE (1) DE1771668A1 (https=)
ES (1) ES355406A1 (https=)
FR (1) FR1572769A (https=)
GB (1) GB1219978A (https=)
SE (1) SE336294B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401999A1 (fr) * 1977-09-02 1979-03-30 Gagneraud Francis Dispositif pour ameliorer l'expansion des laitiers et scories metallurgiques avant leur granulation
US4414016A (en) * 1982-05-13 1983-11-08 National Slag Limited Apparatus for the pelletization of heat-liquifiable solid materials
AT389869B (de) * 1988-10-20 1990-02-12 Voest Alpine Stahl Vorrichtung zum herstellen von huettenbims
US5076179A (en) * 1990-07-13 1991-12-31 Systech Environmental Corp. Method and apparatus for injecting sludge into a kiln
US5284405A (en) * 1990-07-13 1994-02-08 Systech Environmental Corporation Method and apparatus for injecting sludge into a kiln
US5569314A (en) * 1995-01-30 1996-10-29 Energy Mines & Resources-Canada Thermal stabilization of steelmaking slag
JP2000319047A (ja) * 1999-03-10 2000-11-21 Kawasaki Steel Corp ステンレス鋼精錬スラグの改質処理方法
CN110616285A (zh) * 2019-10-29 2019-12-27 昆明普利惠节能技术有限公司 一种蓄热式熔渣干式粒化器
CN112777219A (zh) * 2021-01-25 2021-05-11 呼伦贝尔驰宏矿业有限公司 一种渣溜槽
CN114107581A (zh) * 2021-11-17 2022-03-01 四川通达再生资源综合利用有限公司 一种钢渣循环利用装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US643856A (en) * 1898-07-20 1900-02-20 William August Otto Wuth Manufacture of cement.
US2044450A (en) * 1935-02-07 1936-06-16 Carl H Schol Apparatus for blowing up liquid slag or melt into a highly porous mass of the character of pumice

Also Published As

Publication number Publication date
ES355406A1 (es) 1969-12-01
BE717894A (https=) 1969-01-10
FR1572769A (https=) 1969-06-27
DE1771668A1 (de) 1972-01-13
US3523775A (en) 1970-08-11
SE336294B (https=) 1971-06-28

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