NO964000L - A process for preparing agglomerates - Google Patents

A process for preparing agglomerates

Info

Publication number
NO964000L
NO964000L NO964000A NO964000A NO964000L NO 964000 L NO964000 L NO 964000L NO 964000 A NO964000 A NO 964000A NO 964000 A NO964000 A NO 964000A NO 964000 L NO964000 L NO 964000L
Authority
NO
Norway
Prior art keywords
agglomerates
feedstock
fluidized
preparing agglomerates
preparing
Prior art date
Application number
NO964000A
Other languages
Norwegian (no)
Other versions
NO964000D0 (en
Inventor
David John Mccarthy
John Takos
Terence Box
Peter John Brown
Original Assignee
Tech Resources Pty Ltd
Pasminco 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 Tech Resources Pty Ltd, Pasminco Ltd filed Critical Tech Resources Pty Ltd
Publication of NO964000D0 publication Critical patent/NO964000D0/en
Publication of NO964000L publication Critical patent/NO964000L/en

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

En fremgangsmåte for fremstilling av agglomerater av et tilførselsmate- riale for en virvelsjikt-røster eller en virvelsjikt-forbrenningsovn. Fremgangs- måten omfatter knusing av en tilførsels- strøm som innbefatter tilførselsmateria- let, til en partikkelstørrelsesfordeling som omfatter minst en betydelig andel av fine partikler; og deretter komprimering av det knuste tilførselsmateriale under dannelse av agglomerater.A process for preparing agglomerates of a feedstock for a fluidized bed grate or a fluidized-bed incinerator. The method comprises crushing a feed stream including the feed material to a particle size distribution comprising at least a significant proportion of fine particles; and then compressing the crushed feedstock to form agglomerates.

NO964000A 1994-03-21 1996-09-23 A process for preparing agglomerates NO964000L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPM4609A AUPM460994A0 (en) 1994-03-21 1994-03-21 A process for producing agglomerates
PCT/AU1995/000156 WO1995025585A1 (en) 1994-03-21 1995-03-21 A process for producing agglomerates

Publications (2)

Publication Number Publication Date
NO964000D0 NO964000D0 (en) 1996-09-23
NO964000L true NO964000L (en) 1996-11-20

Family

ID=3779224

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964000A NO964000L (en) 1994-03-21 1996-09-23 A process for preparing agglomerates

Country Status (9)

Country Link
EP (1) EP0751821A4 (en)
JP (1) JPH10500353A (en)
AU (1) AUPM460994A0 (en)
CA (1) CA2186132A1 (en)
FI (1) FI963770A (en)
NO (1) NO964000L (en)
TW (1) TW350791B (en)
WO (1) WO1995025585A1 (en)
ZA (1) ZA952315B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803949A (en) * 1996-04-29 1998-09-08 Cominco Ltd. Fluidized bed roasting process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807714C2 (en) * 1968-11-08 1971-01-04 Degussa Process and device for continuous pre-compression and simultaneous shaping of finely divided materials
NL164212C (en) * 1969-09-11 1980-12-15 Unie Van Kunstmestfab Bv METHOD FOR GRANULATING POWDER SUBSTANCES
JPS5323797B1 (en) * 1971-06-30 1978-07-17
DE2730941C2 (en) * 1977-07-08 1986-08-28 Gebrüder Lödige, Maschinenbaugesellschaft mbH, 4790 Paderborn Device for granulating powdery, fibrous, pasty or mushy material and for drying the granules obtained
GR79340B (en) * 1982-07-06 1984-10-22 Sterwin Ag
DE3734760C3 (en) * 1987-10-14 1996-03-21 Kloeckner Humboldt Deutz Ag Process and plant for compacting fine-grained material with pelleting

Also Published As

Publication number Publication date
ZA952315B (en) 1995-12-14
WO1995025585A1 (en) 1995-09-28
EP0751821A4 (en) 1998-01-28
FI963770A0 (en) 1996-09-23
FI963770A (en) 1996-11-21
TW350791B (en) 1999-01-21
EP0751821A1 (en) 1997-01-08
NO964000D0 (en) 1996-09-23
JPH10500353A (en) 1998-01-13
MX9604214A (en) 1998-05-31
CA2186132A1 (en) 1995-03-21
AUPM460994A0 (en) 1994-04-14

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