FR2603372B1 - Procede et appareil pour refroidir les gaz et/ou les vapeurs se degageant dans les installations de traitement de minerais non ferreux - Google Patents

Procede et appareil pour refroidir les gaz et/ou les vapeurs se degageant dans les installations de traitement de minerais non ferreux

Info

Publication number
FR2603372B1
FR2603372B1 FR8712165A FR8712165A FR2603372B1 FR 2603372 B1 FR2603372 B1 FR 2603372B1 FR 8712165 A FR8712165 A FR 8712165A FR 8712165 A FR8712165 A FR 8712165A FR 2603372 B1 FR2603372 B1 FR 2603372B1
Authority
FR
France
Prior art keywords
processing plants
ore processing
cooling gases
vapors leaving
ferrous ore
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 - Fee Related
Application number
FR8712165A
Other languages
English (en)
Other versions
FR2603372A1 (fr
Inventor
Antonio Carminati
Andrea Perillo
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2603372A1 publication Critical patent/FR2603372A1/fr
Application granted granted Critical
Publication of FR2603372B1 publication Critical patent/FR2603372B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00—Cleaning by vibration or pressure waves
    • 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
    • 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
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • F27D17/004—Systems for reclaiming 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Articles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
FR8712165A 1986-09-02 1987-09-01 Procede et appareil pour refroidir les gaz et/ou les vapeurs se degageant dans les installations de traitement de minerais non ferreux Expired - Fee Related FR2603372B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21566/86A IT1197143B (it) 1986-09-02 1986-09-02 Metodo per il raffreddamento di gas e/o vapori provenienti da impianti di trattamento di metalli non ferrosi ed apparecchiatura relativa

Publications (2)

Publication Number Publication Date
FR2603372A1 FR2603372A1 (fr) 1988-03-04
FR2603372B1 true FR2603372B1 (fr) 1990-12-14

Family

ID=11183699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712165A Expired - Fee Related FR2603372B1 (fr) 1986-09-02 1987-09-01 Procede et appareil pour refroidir les gaz et/ou les vapeurs se degageant dans les installations de traitement de minerais non ferreux

Country Status (11)

Country Link
US (1) US4878654A (fr)
JP (1) JPS6380192A (fr)
KR (1) KR900007973B1 (fr)
AU (1) AU587716B2 (fr)
CA (1) CA1330259C (fr)
DE (1) DE3729192C2 (fr)
ES (1) ES2008210A6 (fr)
FR (1) FR2603372B1 (fr)
IT (1) IT1197143B (fr)
MX (1) MX173361B (fr)
RU (1) RU2012843C1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395596A (en) * 1993-05-11 1995-03-07 Foster Wheeler Energy Corporation Fluidized bed reactor and method utilizing refuse derived fuel
US5553571A (en) * 1994-12-07 1996-09-10 Foster Wheeler Energy Corporation Rappable steam generator tube bank
FI109938B (fi) * 2000-06-29 2002-10-31 Outokumpu Oy Laite pölykasvannaisten poistamiseksi sulatusuunista
JP5589806B2 (ja) * 2010-11-30 2014-09-17 住友金属鉱山株式会社 製錬炉廃熱回収ボイラーのシールド装置
JP5434892B2 (ja) * 2010-11-30 2014-03-05 住友金属鉱山株式会社 製錬炉廃熱回収ボイラーのシールド装置
CN104359327B (zh) * 2014-11-26 2016-06-08 大峘集团有限公司 煤粉补热烧结高温烟气自循环余热回收装置
CN113416853B (zh) * 2021-06-23 2022-07-22 太和县大华能源科技有限公司 一种用于铅膏熔炼的高温蒸汽余热回收处理工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD89941A (fr) * 1900-01-01
FR992177A (fr) * 1944-05-22 1951-10-15 Saint Gobain Perfectionnements à la récupération des chaleurs perdues dans les fours
US3320931A (en) * 1961-02-02 1967-05-23 Babcock & Wilcox Co Vapor generating apparatus
CA1012960A (en) * 1975-09-25 1977-06-28 Dominion Bridge Company Mechanical cleaning device for boilers with gas flow containing sticky dust
US4076223A (en) * 1975-12-31 1978-02-28 Pennsylvania Engineering Corporation Enclosure for steel converting apparatus
CA1097487A (fr) * 1976-04-20 1981-03-17 David W. Turner Appareillage et methode pour reduire les emissions de no.sub.x dans l'atmosphere
DE2940257C2 (de) * 1979-10-04 1984-11-08 Ruhrchemie Ag, 4200 Oberhausen Strahlungskessel für die Abkühlung eines feste und schmelzflüssige Partikel enthaltenden Gasstromes
DE3035937A1 (de) * 1980-09-24 1982-05-06 Gefi Gesellschaft für Industriewärme und Verfahrenstechnik mbH, 4150 Krefeld Verfahren und vorrichtung zur ausnutzung der waerme im abgas von einem oder mehreren prozessbereichen
DE3126709A1 (de) * 1981-07-07 1983-01-27 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur rueckgewinnung industrieller abwaerme aus dem waermeinhalt metallurgischer schlacke
FR2513741B1 (fr) * 1981-09-25 1986-05-16 Creusot Loire Chaudiere de recuperation equipant une installation de gazeification de combustibles solides
FI66199C (fi) * 1982-02-12 1984-09-10 Outokumpu Oy Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
FI65632C (fi) * 1982-10-13 1985-11-19 Outokumpu Oy Metod foer att aotervinna vaerme av dammhaltiga gaser alstradevid suspensionssmaeltning av sulfidiska koncentrat och an orning foer denna
CA1238310A (fr) * 1983-03-21 1988-06-21 John M. Cegielski, Jr. Echangeur a repartition uniforme du debit de fluide
DE3318005C2 (de) * 1983-05-18 1986-02-20 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Eisenherstellung
AU554940B3 (en) * 1986-07-13 1986-09-16 Blackwell Reach Nominees Pty. Ltd. Heating and/or drying means for particulate material

Also Published As

Publication number Publication date
JPS6380192A (ja) 1988-04-11
IT8621566A1 (it) 1988-03-02
FR2603372A1 (fr) 1988-03-04
MX173361B (es) 1994-02-23
CA1330259C (fr) 1994-06-21
DE3729192C2 (de) 1993-12-16
ES2008210A6 (es) 1989-07-16
RU2012843C1 (ru) 1994-05-15
KR900007973B1 (ko) 1990-10-23
IT1197143B (it) 1988-11-25
AU7774687A (en) 1988-03-10
KR880004114A (ko) 1988-06-01
DE3729192A1 (de) 1988-03-10
US4878654A (en) 1989-11-07
IT8621566A0 (it) 1986-09-02
AU587716B2 (en) 1989-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060531