GB1365100A - Method of removing fragments accumulated in fluidized beds - Google Patents

Method of removing fragments accumulated in fluidized beds

Info

Publication number
GB1365100A
GB1365100A GB6058771A GB6058771A GB1365100A GB 1365100 A GB1365100 A GB 1365100A GB 6058771 A GB6058771 A GB 6058771A GB 6058771 A GB6058771 A GB 6058771A GB 1365100 A GB1365100 A GB 1365100A
Authority
GB
United Kingdom
Prior art keywords
bed
fragments
hot gas
overflow pipe
produced
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
GB6058771A
Other languages
English (en)
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1365100A publication Critical patent/GB1365100A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs

Landscapes

  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
GB6058771A 1970-12-28 1971-12-29 Method of removing fragments accumulated in fluidized beds Expired GB1365100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12007470 1970-12-28

Publications (1)

Publication Number Publication Date
GB1365100A true GB1365100A (en) 1974-08-29

Family

ID=14777243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6058771A Expired GB1365100A (en) 1970-12-28 1971-12-29 Method of removing fragments accumulated in fluidized beds

Country Status (6)

Country Link
AU (1) AU472852B2 (cg-RX-API-DMAC7.html)
BE (1) BE778157A (cg-RX-API-DMAC7.html)
DE (1) DE2165010A1 (cg-RX-API-DMAC7.html)
FR (1) FR2120075B1 (cg-RX-API-DMAC7.html)
GB (1) GB1365100A (cg-RX-API-DMAC7.html)
IT (1) IT944457B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405942B (de) * 1995-03-17 1999-12-27 Voest Alpine Ind Anlagen Verfahren zur reduktion von feinerz sowie anlage zur durchführung des verfahrens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012836A (fr) * 1949-03-04 1952-07-17 Cie Metaux Doverpelt Lommel Procédé et appareil pour le grillage des minerais ou analogues
US2625464A (en) * 1949-05-24 1953-01-13 Dorr Co Roasting of sulfides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405942B (de) * 1995-03-17 1999-12-27 Voest Alpine Ind Anlagen Verfahren zur reduktion von feinerz sowie anlage zur durchführung des verfahrens
US6030432A (en) * 1995-03-17 2000-02-29 Voest-Alpine Industrieanlagenbau Gmbh Process for reducing ore fines and arrangement for carrying out the process

Also Published As

Publication number Publication date
AU3753571A (en) 1973-07-05
DE2165010A1 (de) 1972-07-06
BE778157A (fr) 1972-05-16
IT944457B (it) 1973-04-20
FR2120075B1 (cg-RX-API-DMAC7.html) 1974-06-21
AU472852B2 (en) 1976-06-10
FR2120075A1 (cg-RX-API-DMAC7.html) 1972-08-11

Similar Documents

Publication Publication Date Title
ES407653A1 (es) Un metodo y su correspondiente aparato para reducir un mi- neral metalico en forma de particulas.
GB1521499A (en) Process for the reduction of finely divided metal oxide-containing material
US2538201A (en) Method of reducing metallic oxides
US3235375A (en) Process for the reduction of iron oxide
US3370938A (en) Method and apparatus for controlling particle size of fluidized beds
US3214264A (en) Treatment of metal oxides
US3189437A (en) Process for roasting by fluidization, more particularly for magnetizing roasting
US2742353A (en) Iron ore reduction process
GB1365100A (en) Method of removing fragments accumulated in fluidized beds
US3585023A (en) Method and apparatus for reduction of iron ore
GB1148452A (en) A material distributing apparatus
US2870002A (en) Method of fluidization
US4313757A (en) Process for upgrading iron ore pellets
GB1319147A (en) Method of and apparatus for producing reactive fludized beds
GB715167A (en) Process of roasting finely divided sulphidic ore
Onoda et al. Quality Improvements on Lime-Fluxed Pellets
US5320815A (en) Fluidized bed process
US3167419A (en) Process for the stagewise fluidized bed roasting of sulfidic iron minerals
US3168254A (en) Method for preparing the fuel component of agglomerator-feed mix
US2716055A (en) Production of water gas and the like
US2850371A (en) Fluid burning of finely divided sulfide ore concentrates
US3759697A (en) Iron ore reduction process
GB985508A (en) Improvements in or relating to process for the production of hydraulic cement
US3876419A (en) Method of thermal and chemical treatment of solids of starting material not over 0.5 mm in size
Fedoernko et al. The Influence of the Distribution of the Gas Flow Radially in the Blast Furnace on the Process of Diffusion of the Fine Fractions at the Throat

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee