JPS5985828A - 硫化精鉱を精錬する際発生するダスト含有ガスから熱を回収する方法および装置 - Google Patents

硫化精鉱を精錬する際発生するダスト含有ガスから熱を回収する方法および装置

Info

Publication number
JPS5985828A
JPS5985828A JP58189403A JP18940383A JPS5985828A JP S5985828 A JPS5985828 A JP S5985828A JP 58189403 A JP58189403 A JP 58189403A JP 18940383 A JP18940383 A JP 18940383A JP S5985828 A JPS5985828 A JP S5985828A
Authority
JP
Japan
Prior art keywords
dust
suspension smelting
settling tank
containing gas
section
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.)
Granted
Application number
JP58189403A
Other languages
English (en)
Japanese (ja)
Other versions
JPS642172B2 (enExample
Inventor
ベント・トルステン・アンデルソン
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Oyj filed Critical Outokumpu Oyj
Publication of JPS5985828A publication Critical patent/JPS5985828A/ja
Publication of JPS642172B2 publication Critical patent/JPS642172B2/ja
Granted legal-status Critical Current

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Processing Of Solid Wastes (AREA)
JP58189403A 1982-10-13 1983-10-12 硫化精鉱を精錬する際発生するダスト含有ガスから熱を回収する方法および装置 Granted JPS5985828A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI823482 1982-10-13
FI823482A FI65632C (fi) 1982-10-13 1982-10-13 Metod foer att aotervinna vaerme av dammhaltiga gaser alstradevid suspensionssmaeltning av sulfidiska koncentrat och an orning foer denna

Publications (2)

Publication Number Publication Date
JPS5985828A true JPS5985828A (ja) 1984-05-17
JPS642172B2 JPS642172B2 (enExample) 1989-01-13

Family

ID=8516145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58189403A Granted JPS5985828A (ja) 1982-10-13 1983-10-12 硫化精鉱を精錬する際発生するダスト含有ガスから熱を回収する方法および装置

Country Status (5)

Country Link
US (1) US4475947A (enExample)
JP (1) JPS5985828A (enExample)
AU (1) AU550855B2 (enExample)
CA (1) CA1219121A (enExample)
FI (1) FI65632C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268987A (ja) * 1986-05-09 1987-11-21 オウトクンプ　オイ 溶鉱炉におけるガス処理中の粉塵付着を減少させるための方法および装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197143B (it) * 1986-09-02 1988-11-25 Snam Progetti Metodo per il raffreddamento di gas e/o vapori provenienti da impianti di trattamento di metalli non ferrosi ed apparecchiatura relativa
FI80781C (fi) * 1988-02-29 1991-11-06 Ahlstroem Oy Saett foer aotervinning av vaerme ur heta processgaser.
FI86578C (fi) * 1990-07-04 1992-09-10 Ahlstroem Oy Foerfarande och anordning foer avkylning av heta gaser.
FI93144C (fi) * 1993-04-02 1995-02-27 Outokumpu Harjavalta Metals Oy Tapa ja laite nostaa jätelämpökattilan tehokkuutta
FI94463C (fi) * 1993-12-31 1995-09-11 Outokumpu Eng Contract Tapa ja laite jätelämpökattilan lämmön ja pölyn talteenoton tehostamiseksi
FI107961B (fi) * 1999-09-23 2001-10-31 Outokumpu Oy Laitteisto pölykasvannaisten puhdistamiseksi sulatusuunin yhteydessä
FI109938B (fi) * 2000-06-29 2002-10-31 Outokumpu Oy Laite pölykasvannaisten poistamiseksi sulatusuunista
EP2339278B1 (de) * 2009-12-18 2017-02-15 Oschatz Gmbh Verwendung einer Vorrichtung zur Anreicherung von Kupfer oder Nickel
JP5761258B2 (ja) * 2013-06-21 2015-08-12 三菱マテリアル株式会社 可燃物の処理方法と設備
JP6458410B2 (ja) * 2014-09-01 2019-01-30 住友金属鉱山株式会社 非鉄金属製錬炉用廃熱ボイラー
CN110804699B (zh) * 2019-11-11 2020-06-09 宁波双能环保科技有限公司 一种危险废物回收处理生产线
CN111550756A (zh) * 2020-03-31 2020-08-18 四川建筑职业技术学院 一种锰铁合金矿热炉烟尘治理与余热综合利用系统和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734961B2 (de) * 1977-08-03 1980-02-28 Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserrueckkuehlanlagen Gmbh & Co Kg, 4300 Essen Konverteranlage für das Frischen von Stahl aus Roheisen
JPS5623215A (en) * 1979-08-02 1981-03-05 Nippon Kokan Kk <Nkk> Converter steel making method
DE3043127C2 (de) * 1980-11-15 1983-09-15 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Anordnung zur Regelung der Konvertergasabsaugung
US4407672A (en) * 1981-06-24 1983-10-04 International Mill Service, Inc. Method for the recovery of iron units from flue dust generated in a steel making process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268987A (ja) * 1986-05-09 1987-11-21 オウトクンプ　オイ 溶鉱炉におけるガス処理中の粉塵付着を減少させるための方法および装置

Also Published As

Publication number Publication date
JPS642172B2 (enExample) 1989-01-13
US4475947A (en) 1984-10-09
CA1219121A (en) 1987-03-17
AU1968583A (en) 1984-04-19
FI65632C (fi) 1985-11-19
FI823482A0 (fi) 1982-10-13
FI65632B (fi) 1984-02-29
AU550855B2 (en) 1986-04-10

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