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FR2510141B1 - HYDROMETALLURGICAL PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS - Google Patents

HYDROMETALLURGICAL PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS

Info

Publication number
FR2510141B1
FR2510141B1 FR8114150A FR8114150A FR2510141B1 FR 2510141 B1 FR2510141 B1 FR 2510141B1 FR 8114150 A FR8114150 A FR 8114150A FR 8114150 A FR8114150 A FR 8114150A FR 2510141 B1 FR2510141 B1 FR 2510141B1
Authority
FR
France
Prior art keywords
containing dust
electric steel
hydrometallurgical process
treating zinc
ovens
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
FR8114150A
Other languages
French (fr)
Other versions
FR2510141A1 (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.)
PROMOTION PROCEDES HYDRO METAL
Original Assignee
PROMOTION PROCEDES HYDRO METAL
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 PROMOTION PROCEDES HYDRO METAL filed Critical PROMOTION PROCEDES HYDRO METAL
Priority to FR8114150A priority Critical patent/FR2510141B1/en
Priority to ES513213A priority patent/ES8304212A1/en
Priority to IT347982A priority patent/IT1156625B/en
Priority to IT1982A03479A priority patent/IT8203479A1/en
Publication of FR2510141A1 publication Critical patent/FR2510141A1/en
Application granted granted Critical
Publication of FR2510141B1 publication Critical patent/FR2510141B1/en
Expired 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/24—Obtaining zinc otherwise than by distilling with leaching with alkaline solutions, e.g. ammonia
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
FR8114150A 1981-07-21 1981-07-21 HYDROMETALLURGICAL PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS Expired FR2510141B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8114150A FR2510141B1 (en) 1981-07-21 1981-07-21 HYDROMETALLURGICAL PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS
ES513213A ES8304212A1 (en) 1981-07-21 1982-06-17 Zinc recovery from electric steel making furnace dust - by leaching with sodium hydroxide soln.
IT347982A IT1156625B (en) 1981-07-21 1982-07-09 HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF DUST CONTAINING ZINC, GENERATED BY THE OVENS OF ELECTRIC STEEL WORKS
IT1982A03479A IT8203479A1 (en) 1981-07-21 1982-07-09 HYDROMETALLURGIC PROCESS FOR THE TREATMENT OF POWDERS CONTAINING ZINC, GENERATED BY THE OVENS OF ELECTRIC STEEL MILLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8114150A FR2510141B1 (en) 1981-07-21 1981-07-21 HYDROMETALLURGICAL PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS

Publications (2)

Publication Number Publication Date
FR2510141A1 FR2510141A1 (en) 1983-01-28
FR2510141B1 true FR2510141B1 (en) 1986-10-31

Family

ID=9260706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114150A Expired FR2510141B1 (en) 1981-07-21 1981-07-21 HYDROMETALLURGICAL PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS

Country Status (3)

Country Link
ES (1) ES8304212A1 (en)
FR (1) FR2510141B1 (en)
IT (2) IT8203479A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535736B1 (en) * 1982-11-04 1987-09-04 Promotion Procedes Hydro Metal PROCESS FOR TREATING ZINC-CONTAINING DUST FROM ELECTRIC STEEL OVENS
GB8300276D0 (en) * 1983-01-06 1983-02-09 Pooley F D Heavy metal separation from copperbearing wastes
GB8518746D0 (en) * 1985-07-24 1985-08-29 Fray D J Zinc recovery
US4891067A (en) * 1988-05-13 1990-01-02 Kennecott Utah Copper Corporation Processes for the treatment of smelter flue dust
ES2038917B1 (en) * 1991-10-28 1994-07-16 Luengo Gerardo Espeso PROCEDURE FOR THE TRANSFORMATION OF IMPURE ZINC OXIDES INTO HIGH PURITY ZINC OXIDES.
IT1262923B (en) * 1992-01-10 1996-07-22 Marco Olper PROCEDURE FOR THE RECOVERY OF ZINC AND LEAD FROM SMOKES OF THE ELECTRIC STEEL AND FOR THE RECYCLING IN THE OVEN OF THE PURIFIED ITSELF AND PLANT TO IMPLEMENT IT
ES2116216B1 (en) * 1996-03-07 1999-09-16 Ingenieria 10 S A L METHOD FOR THE TREATMENT OF STEEL POWDER INERTIZING OR RECYCLING ITS WASTE AND TRANSFORMING RECOVERABLE ZINC INTO HIGH PURITY ZINC OXIDE.
FR2757540B1 (en) * 1996-12-20 1999-01-15 Unimetall Sa DEPOLLUTION OF METALLURGICAL RESIDUES BY CONTINUOUS ELECTRO-HYDROMETALLURGICAL TREATMENT IN BASIC MEDIA
FR2770229B1 (en) * 1997-10-29 1999-12-03 Unimetall Sa PACKAGING OF ELECTRODEPOSITED METAL POWDER
FR2775004B1 (en) * 1998-02-18 2000-04-28 Rvx PROCESS AND PLANT FOR TREATING WASTE CONTAINING ZINC
FR2777294B1 (en) 1998-04-08 2000-12-15 Recupac PROCESS FOR TREATING STEEL DUST
ES2166673B1 (en) * 1999-09-17 2003-10-16 Cia Ind Asua Erandio S A Aser IMPROVEMENTS IN THE WAELZ PROCESS FOR THE TREATMENT OF ACERIAS DUST.
ES2258941B1 (en) * 2006-05-16 2007-06-01 Panyga Chemicals, S.L. PROCESS FOR OBTAINING ZINC FROM SMOKE DUST FROM ACERIA.
BRPI0604307B1 (en) 2006-07-12 2015-10-20 Duberlis Correa Peña Y Lillo electrohydrometallurgical process in alkaline medium for zinc extraction of electric furnace powder
CN115537568B (en) * 2022-09-30 2025-05-09 华北理工大学 A method for extracting zinc and enriching iron from metallurgical dust by hot alkali dissolution and synergistically absorbing CO2

Also Published As

Publication number Publication date
ES513213A0 (en) 1983-03-16
ES8304212A1 (en) 1983-03-16
FR2510141A1 (en) 1983-01-28
IT1156625B (en) 1987-02-04
IT8203479A1 (en) 1984-01-09
IT8203479A0 (en) 1982-07-09

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licences
CL Concession to grant licences
TP Transmission of property
CL Concession to grant licences
RL Termination of a licence