IT7827902A0 - Procedimento e dispositivo perl'utilizzazione di scorie metallurgiche, in particolare di scorie di altiforni. - Google Patents

Procedimento e dispositivo perl'utilizzazione di scorie metallurgiche, in particolare di scorie di altiforni.

Info

Publication number
IT7827902A0
IT7827902A0 IT7827902A IT2790278A IT7827902A0 IT 7827902 A0 IT7827902 A0 IT 7827902A0 IT 7827902 A IT7827902 A IT 7827902A IT 2790278 A IT2790278 A IT 2790278A IT 7827902 A0 IT7827902 A0 IT 7827902A0
Authority
IT
Italy
Prior art keywords
waste
procedure
blast furnace
metallurgical
particular blast
Prior art date
Application number
IT7827902A
Other languages
English (en)
Other versions
IT1098889B (it
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Publication of IT7827902A0 publication Critical patent/IT7827902A0/it
Application granted granted Critical
Publication of IT1098889B publication Critical patent/IT1098889B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/1015—Forming solid beads by using centrifugal force or by pouring molten glass onto a rotating cutting body, e.g. shredding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
    • 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
    • C21B2400/026—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Details (AREA)
  • Glanulating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT27902/78A 1977-09-26 1978-09-20 Procedimento e dispositivo per l'utilizzazione di scorie metallurgiche,in particolare di scorie di altiforni IT1098889B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78185A LU78185A1 (de) 1977-09-26 1977-09-26 Verfahren und vorrichtung zur nutzbarmachung von metallurgischen schlacken,insbesondere hochofenschlacken

Publications (2)

Publication Number Publication Date
IT7827902A0 true IT7827902A0 (it) 1978-09-20
IT1098889B IT1098889B (it) 1985-09-18

Family

ID=19728714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27902/78A IT1098889B (it) 1977-09-26 1978-09-20 Procedimento e dispositivo per l'utilizzazione di scorie metallurgiche,in particolare di scorie di altiforni

Country Status (12)

Country Link
US (1) US4352764A (it)
JP (1) JPS5455626A (it)
AU (1) AU519551B2 (it)
BE (1) BE870710A (it)
CA (1) CA1124470A (it)
DE (1) DE2835722A1 (it)
ES (1) ES473383A1 (it)
FR (1) FR2404047A1 (it)
GB (1) GB2007723B (it)
IT (1) IT1098889B (it)
LU (1) LU78185A1 (it)
NL (1) NL7808712A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160369A (en) * 1980-05-15 1981-12-10 Nippon Kokan Kk Manufacture of premixed material for mortar
CN1233233A (zh) * 1996-10-16 1999-10-27 N·L·T·里德 用于混凝土的组合物和该混凝土的产品
WO1999042623A1 (de) 1998-02-18 1999-08-26 'holderbank' Financiere Glarus Ag Verfahren zum granulieren und zerkleinern von flüssigen schlacken sowie einrichtung zur durchführung dieses verfahrens
AT407524B (de) * 1998-02-18 2001-04-25 Holderbank Financ Glarus Verfahren zum granulieren und zerkleinern von flüssigen schlacken sowie einrichtung zur durchführung dieses verfahrens
CA2276729A1 (en) * 1998-07-10 2000-01-10 Albert Henry Kent Fiberized mineral wool and method for making same
DE10111890C2 (de) * 2001-03-13 2003-04-17 Skw Stahl Technik Gmbh Schlacken-Dosier-und-Granulier-Vorrichtung
TWI388655B (zh) * 2009-06-18 2013-03-11 Atomic Energy Council 製備熔岩纖維摩擦材料之方法
BR112017010590A2 (pt) * 2014-12-19 2018-02-14 Hatch Ltd. método para separação de uma fração rica em metal de uma composição de escória, método e dispositivo para recuperação de um ou mais valores do metal arrastados em uma composição de escória fundida, método para recuperação de um ou mais subprodutos de metal de uma composição de escória, método para separação de valores do metal de uma composição de escória, método para separação dos metais do grupo platina arrastados em uma composição de escória
CN108914370A (zh) * 2018-06-21 2018-11-30 苏州宏久航空防热材料科技有限公司 一种陶瓷棉双层分离集棉室
EA033854B1 (ru) * 2018-10-09 2019-12-02 Ргп На Пхв "Восточно-Казахстанский Государственный Технический Университет Им. Д. Серикбаева" Министерства Образования И Науки Республики Казахстан Устройство для сухой грануляции жидкого шлака

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763131C (de) * 1936-10-01 1953-05-04 Schlesische Spiegelglas Manufa Verfahren und Vorrichtung zum Herstellen von Faeden aus Glas oder aehnlichen in geschmolzenem Zustande spinnfaehigen Stoffen
US2724859A (en) * 1951-03-14 1955-11-29 Charles Richardson Corp Apparatus for forming mineral wool
DE1916230A1 (de) * 1969-03-29 1972-02-24 Schmitz Rolf Guenther Verfahren und Vorrichtung zur Herstellung von Granulaten aus feuerfluessigen Schmelzen
DE1943113A1 (de) * 1969-08-25 1971-03-11 Alfred Hoehn Verfahren zur Herstellung von Fasern,Granulaten,deren Gemengen zum Separieren verschiedener Stoffe und Verbindungen
FR2303589A1 (fr) * 1975-03-13 1976-10-08 Gagneraud Pere & Fils Procede de granulation de laitiers et scories metallurgiques
LU73623A1 (it) * 1975-10-21 1977-05-24
US4153655A (en) * 1976-07-23 1979-05-08 Minnick Leonard J Products from molten fly ash and scrubber sludge including fly ash
FR2365633A1 (fr) * 1976-09-24 1978-04-21 Gagneraud Francis Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion
LU76218A1 (it) * 1976-11-17 1978-07-10
LU77145A1 (it) * 1977-04-15 1979-01-18
LU77160A1 (it) * 1977-04-19 1979-01-18

Also Published As

Publication number Publication date
AU519551B2 (en) 1981-12-10
AU4006178A (en) 1980-03-27
GB2007723A (en) 1979-05-23
FR2404047B1 (it) 1984-09-28
GB2007723B (en) 1982-05-19
ES473383A1 (es) 1979-04-16
US4352764A (en) 1982-10-05
LU78185A1 (de) 1979-04-09
IT1098889B (it) 1985-09-18
NL7808712A (nl) 1979-03-28
JPS5455626A (en) 1979-05-02
DE2835722A1 (de) 1979-04-05
BE870710A (fr) 1979-01-15
FR2404047A1 (fr) 1979-04-20
DE2835722C2 (it) 1987-11-12
CA1124470A (en) 1982-06-01

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