BR8302287A - Aparelho para pelotizacao de materiais solidos que se liquefazem por calor - Google Patents

Aparelho para pelotizacao de materiais solidos que se liquefazem por calor

Info

Publication number
BR8302287A
BR8302287A BR8302287A BR8302287A BR8302287A BR 8302287 A BR8302287 A BR 8302287A BR 8302287 A BR8302287 A BR 8302287A BR 8302287 A BR8302287 A BR 8302287A BR 8302287 A BR8302287 A BR 8302287A
Authority
BR
Brazil
Prior art keywords
pelletization
appliance
heat
solid materials
solid
Prior art date
Application number
BR8302287A
Other languages
English (en)
Inventor
Michael Orlander
Robert Poulter Cotsworth
Peter Alan Ma Kenzie
Original Assignee
Nat Slag Ltd
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 Nat Slag Ltd filed Critical Nat Slag Ltd
Publication of BR8302287A publication Critical patent/BR8302287A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • 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
    • C03B19/1045—Forming solid beads by bringing hot glass in contact with a liquid, e.g. shattering
    • 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
    • C21B2400/02—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
    • C21B2400/05—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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Glanulating (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR8302287A 1982-05-13 1983-05-03 Aparelho para pelotizacao de materiais solidos que se liquefazem por calor BR8302287A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/377,755 US4451221A (en) 1982-05-13 1982-05-13 Apparatus for the pelletization of heat-liquifiable solid materials

Publications (1)

Publication Number Publication Date
BR8302287A true BR8302287A (pt) 1984-01-03

Family

ID=23490392

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302287A BR8302287A (pt) 1982-05-13 1983-05-03 Aparelho para pelotizacao de materiais solidos que se liquefazem por calor

Country Status (13)

Country Link
US (1) US4451221A (pt)
JP (1) JPS5932930A (pt)
AU (1) AU1369883A (pt)
BE (1) BE896721A (pt)
BR (1) BR8302287A (pt)
CA (1) CA1184007A (pt)
DE (1) DE3311166A1 (pt)
ES (1) ES8406219A1 (pt)
FR (1) FR2526676A1 (pt)
GB (1) GB2120281A (pt)
LU (1) LU84792A1 (pt)
PT (1) PT76532B (pt)
ZA (1) ZA832726B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144481C2 (de) * 1981-11-09 1987-02-05 Holm 4600 Dortmund Krüger Verfahren und Vorrichtung zur Herstellung von metallischen Strahlmitteln, insbesondere auf Eisenbasis, mit temperatur- und korngrößengesteuerter Erstarrung
CA2207780C (en) * 1997-06-13 2003-07-29 National Slag Limited Process for making expanded slag
DE10139671A1 (de) * 2001-08-11 2003-02-27 Schott Glas Verfahren zur Portionierung eines kontinuierlich fließenden, niedrigviskosen Glasstranges
US7720521B2 (en) * 2004-04-21 2010-05-18 Acclarent, Inc. Methods and devices for performing procedures within the ear, nose, throat and paranasal sinuses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB319893A (en) * 1928-08-27 1929-10-03 Anthony Joseph Collier Improvements in obtaining granular solids
GB519977A (en) * 1938-08-22 1940-04-11 Joseph Marcel Merle Improvements in or relating to a method of making flat metallic products
DE1281640B (de) * 1964-05-15 1968-10-31 Krupp Gmbh Horizontale Stranggiessvorrichtung
GB1396701A (en) * 1971-07-16 1975-06-04 Singer A R E Strip casting
LU73623A1 (pt) * 1975-10-21 1977-05-24
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
LU77145A1 (pt) * 1977-04-15 1979-01-18
JPS5938062B2 (ja) * 1978-03-15 1984-09-13 日本碍子株式会社 金属の連続鋳造法

Also Published As

Publication number Publication date
ES522027A0 (es) 1984-07-01
ZA832726B (en) 1984-01-25
GB2120281A (en) 1983-11-30
US4451221A (en) 1984-05-29
PT76532B (en) 1986-01-27
DE3311166A1 (de) 1983-11-17
PT76532A (en) 1983-05-01
FR2526676A1 (fr) 1983-11-18
BE896721A (fr) 1983-09-01
GB8311139D0 (en) 1983-06-02
CA1184007A (en) 1985-03-19
LU84792A1 (fr) 1983-11-17
ES8406219A1 (es) 1984-07-01
JPS5932930A (ja) 1984-02-22
AU1369883A (en) 1983-11-17

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