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PE20030105A1 - Metodo para regular un horno de calcinacion - Google Patents

Metodo para regular un horno de calcinacion

Info

Publication number
PE20030105A1
PE20030105A1 PE2001000233A PE2001000233A PE20030105A1 PE 20030105 A1 PE20030105 A1 PE 20030105A1 PE 2001000233 A PE2001000233 A PE 2001000233A PE 2001000233 A PE2001000233 A PE 2001000233A PE 20030105 A1 PE20030105 A1 PE 20030105A1
Authority
PE
Peru
Prior art keywords
grill
oven
regulating
fluidized bed
calcined
Prior art date
Application number
PE2001000233A
Other languages
English (en)
Inventor
Heikki Siirila
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of PE20030105A1 publication Critical patent/PE20030105A1/es

Links

Classifications

    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Materials For Photolithography (AREA)
  • Resistance Heating (AREA)
  • Baking, Grill, Roasting (AREA)
  • Electric Stoves And Ranges (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Fats And Perfumes (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Liquid Crystal Substances (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

TAL QUE EL MATERIAL A SER CALCINADO ES ALIMENTADO SOBRE UN LECHO FLUIDIZADO Y UN GAS DE CALCINACION FLUIDIZANTE A TRAVES DE UNA PARRILLA EN EL FONDO DEL HORNO. DONDE AL MENOS PARTE DEL MATERIAL CALCINADO ES REMOVIDO DESDE UNA ABERTURA DE REBOSE UBICADA A LA ALTURA DE LA PARTE SUPERIOR DEL LECHO FLUIDIZADO; CARACTERIZADO EN QUE PARTE DE LA PARRILLA DEL HORNO DE CALCINACION ES SEPARADA PARA FORMAR UNA SECCION SEPARADA TAL COMO UNA PARRILA DE REBOSE, EN DONDE LA ALIMENTACION DEL GAS TIENE LUGAR INDEPENDIENTEMENTE DE LA PARRILLA PRINCIPAL
PE2001000233A 2000-03-16 2001-03-09 Metodo para regular un horno de calcinacion PE20030105A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20000608A FI109606B (fi) 2000-03-16 2000-03-16 Menetelmä pasutusuunin säätämiseksi

Publications (1)

Publication Number Publication Date
PE20030105A1 true PE20030105A1 (es) 2003-03-20

Family

ID=8557944

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2001000233A PE20030105A1 (es) 2000-03-16 2001-03-09 Metodo para regular un horno de calcinacion

Country Status (16)

Country Link
US (1) US6641392B2 (es)
EP (1) EP1266042B1 (es)
KR (1) KR100808819B1 (es)
CN (1) CN1236225C (es)
AT (1) ATE339528T1 (es)
AU (2) AU4659501A (es)
CA (1) CA2401253C (es)
DE (1) DE60123025T2 (es)
EA (1) EA003538B1 (es)
ES (1) ES2272456T3 (es)
FI (1) FI109606B (es)
MX (1) MXPA02008884A (es)
NO (1) NO20024132D0 (es)
PE (1) PE20030105A1 (es)
WO (1) WO2001068926A1 (es)
ZA (1) ZA200206763B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20002496A0 (fi) * 2000-11-15 2000-11-15 Outokumpu Oy Menetelmä kasvannaisen vähentämiseksi pasutusuunin arinalla
FI112535B (fi) * 2001-03-09 2003-12-15 Outokumpu Oy Laitteisto ja menetelmä kasvannaisen vähentämiseksi pasutusuunin arinalla
KR101231161B1 (ko) * 2011-04-15 2013-02-07 한국수력원자력 주식회사 단일층입자 열처리용 다단식 배소로와 그의 운전방법
CN114372424B (zh) * 2021-12-31 2022-08-19 广东工业大学 一种基于流量加权的河流污染源解析方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943929A (en) 1952-06-04 1960-07-05 Int Nickel Co Process for roasting sulfides
GB740974A (en) * 1952-08-26 1955-11-23 Dorr Oliver Inc Reactor furnace
US2930604A (en) * 1954-04-30 1960-03-29 Falconbridge Nickel Mines Ltd Fluidized bed roasting of metal sulfide concentrates
BE545244A (es) * 1955-02-18
US3361539A (en) * 1965-07-15 1968-01-02 Pyzel Robert Fluidized solids reactor
US3921307A (en) * 1972-12-29 1975-11-25 Broken Hill Pty Co Ltd Fluidized bed apparatus and methods
US4624636A (en) * 1984-04-05 1986-11-25 Fuller Company Two stage material cooler
JP3058778B2 (ja) * 1993-03-31 2000-07-04 住友大阪セメント株式会社 流動層の層差圧調整装置
DE19502108A1 (de) * 1995-01-24 1996-07-25 Karl Von Wedel Verfahren und Vorrichtung zur Kühlbehandlung von heißem, inhomogenem Schüttgut
US5803949A (en) 1996-04-29 1998-09-08 Cominco Ltd. Fluidized bed roasting process

Also Published As

Publication number Publication date
FI20000608L (fi) 2001-09-17
ATE339528T1 (de) 2006-10-15
FI20000608A0 (fi) 2000-03-16
DE60123025D1 (de) 2006-10-26
EA003538B1 (ru) 2003-06-26
EP1266042B1 (en) 2006-09-13
AU2001246595B2 (en) 2005-08-11
EA200200980A1 (ru) 2003-02-27
NO20024132L (no) 2002-08-30
AU4659501A (en) 2001-09-24
CN1236225C (zh) 2006-01-11
US6641392B2 (en) 2003-11-04
US20030010268A1 (en) 2003-01-16
EP1266042A1 (en) 2002-12-18
FI109606B (fi) 2002-09-13
WO2001068926A1 (en) 2001-09-20
CN1418258A (zh) 2003-05-14
ES2272456T3 (es) 2007-05-01
KR20020081429A (ko) 2002-10-26
CA2401253A1 (en) 2001-09-20
KR100808819B1 (ko) 2008-03-03
CA2401253C (en) 2009-09-22
NO20024132D0 (no) 2002-08-30
ZA200206763B (en) 2003-04-15
MXPA02008884A (es) 2003-02-10
DE60123025T2 (de) 2007-01-11

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