BE876054A - Procede de recuperation de metaux non-ferreux par traitement thermique de solutions contenant des sulfates de ces metaux et de fer - Google Patents

Procede de recuperation de metaux non-ferreux par traitement thermique de solutions contenant des sulfates de ces metaux et de fer

Info

Publication number
BE876054A
BE876054A BE0/195006A BE195006A BE876054A BE 876054 A BE876054 A BE 876054A BE 0/195006 A BE0/195006 A BE 0/195006A BE 195006 A BE195006 A BE 195006A BE 876054 A BE876054 A BE 876054A
Authority
BE
Belgium
Prior art keywords
metals
iron
thermal treatment
solutions containing
recovering non
Prior art date
Application number
BE0/195006A
Other languages
English (en)
Inventor
R Boorman
I Wilkomirsky
R Salter
Original Assignee
New Brunswick Res And Producti
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 New Brunswick Res And Producti filed Critical New Brunswick Res And Producti
Publication of BE876054A publication Critical patent/BE876054A/fr

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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0017—Sulfating or sulfiding roasting
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0082—Leaching or slurrying with water
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0086—Treating solutions by physical methods
    • 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
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/01—Waste acid containing iron
    • Y10S423/02—Sulfuric acid
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization

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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
BE0/195006A 1978-05-05 1979-05-04 Procede de recuperation de metaux non-ferreux par traitement thermique de solutions contenant des sulfates de ces metaux et de fer BE876054A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000302719A CA1121605A (fr) 1978-05-05 1978-05-05 Extraction des metaux non ferreux par traitement thermique de solutions a teneur de sulfates non ferreux et ferriques

Publications (1)

Publication Number Publication Date
BE876054A true BE876054A (fr) 1979-09-03

Family

ID=4111402

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/195006A BE876054A (fr) 1978-05-05 1979-05-04 Procede de recuperation de metaux non-ferreux par traitement thermique de solutions contenant des sulfates de ces metaux et de fer

Country Status (11)

Country Link
US (1) US4224122A (fr)
JP (1) JPS54147102A (fr)
AU (1) AU526363B2 (fr)
BE (1) BE876054A (fr)
CA (1) CA1121605A (fr)
DE (1) DE2914823A1 (fr)
FI (1) FI69104C (fr)
FR (1) FR2424962A1 (fr)
GB (1) GB2020261B (fr)
IE (1) IE48112B1 (fr)
ZA (1) ZA791583B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619814A (en) * 1978-05-05 1986-10-28 Provincial Holdings Ltd. Process for the recovery of non-ferrous metals from sulphide ores and concentrates
FR2528869A1 (fr) * 1982-06-21 1983-12-23 Mo I Stali I Splavov Installation pour la production de solutions de metaux non ferreux
AP1842A (en) * 2003-11-03 2008-04-30 Oxiana Ltd Leach extraction method
AU2004285993B2 (en) * 2003-11-03 2009-05-28 Oz Minerals Limited Leach extraction method
JP5370683B2 (ja) * 2010-03-18 2013-12-18 住友金属鉱山株式会社 銅硫化物からの銅の回収方法
JP5370777B2 (ja) * 2010-03-18 2013-12-18 住友金属鉱山株式会社 銅硫化物からの銅の回収方法
CN103088210B (zh) * 2013-01-18 2015-10-21 中南大学 一种从镍钼矿中选择性浸出镍和钼的方法
DK202070078A1 (en) * 2017-07-07 2020-02-13 9203-5468 Quebec Inc. Dba Nmr360 METHOD FOR THE OXIDATION AND HYDROTHERMAL DISSOCIATION OF METAL CHLORIDES FOR THE SEPARATION OF METALS AND HYDROCHLORIC ACID
CN111575500A (zh) * 2020-02-01 2020-08-25 吴坤 一种氯化焙烧联合氨法电积处理含锌危固废及锌矿的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA851656A (en) * 1970-09-15 Newmont Exploration Limited Sulfation of refractory metal oxides
US1634100A (en) * 1927-06-28 Toria
US2155119A (en) * 1935-08-13 1939-04-18 American Lurgi Corp Process of and apparatus for the thermal decomposition of substances or mixtures of same
FR1065484A (fr) * 1951-05-28 1954-05-26 Electrolyt Zinc Australasia Procédé et appareil pour le grillage et la récupération du zinc des résidus d'installations de traitement électrolytique du zinc
GB709858A (en) * 1951-05-28 1954-06-02 Electrolyt Zinc Australasia Roasting zinc plant residues
US3053626A (en) * 1959-05-08 1962-09-11 Chempro Inc Decomposition of heavy metal sulfate solutions with the recovery of sulfur dioxide and the heavy metal oxide
US3181944A (en) * 1962-05-07 1965-05-04 Allied Chem Zinc calcine for hydrometallurgical process
US3230071A (en) * 1962-05-25 1966-01-18 Orrin F Marvin Recovery of metal values from complex ores
US3676107A (en) * 1971-01-04 1972-07-11 Us Interior Refining iron-bearing wastes
CA949328A (en) * 1971-01-25 1974-06-18 Lars J. Hansen Reactor and process for the evaporation of liquids
US3745207A (en) * 1971-01-25 1973-07-10 Environmental Technology Process for the recovery of waste pickle liquor
NO130323L (fr) * 1971-02-22
US3839013A (en) * 1973-06-18 1974-10-01 Steel Corp Copper recovery from lean sulfide ores
US4071612A (en) * 1974-10-15 1978-01-31 Friedrich Uhde Gmbh Process for the incineration of contaminated salt-bearing solutions
US3958985A (en) * 1975-02-07 1976-05-25 Chemsep Corporation Extraction method for non-ferrous metals
SE396968B (sv) * 1975-07-01 1977-10-10 Boliden Ab Forfarande for utvinning av icke-jernmetaller ur sulfidiska material genom rostning och lakning
DE2624657A1 (de) * 1976-06-02 1977-12-22 Ruhr Zink Gmbh Verfahren zur aufarbeitung von bei der laugung geroesteter zinkblende verbleibender rueckstaende

Also Published As

Publication number Publication date
AU526363B2 (en) 1983-01-06
IE48112B1 (en) 1984-10-03
CA1121605A (fr) 1982-04-13
FR2424962A1 (fr) 1979-11-30
IE790888L (en) 1979-11-05
AU4608479A (en) 1979-11-08
DE2914823C2 (fr) 1987-09-17
FI69104B (fi) 1985-08-30
ZA791583B (en) 1980-05-28
FR2424962B1 (fr) 1983-07-22
GB2020261B (en) 1982-08-04
US4224122A (en) 1980-09-23
JPS54147102A (en) 1979-11-17
DE2914823A1 (de) 1979-11-15
GB2020261A (en) 1979-11-14
FI69104C (fi) 1985-12-10
JPS63494B2 (fr) 1988-01-07
FI791433A (fi) 1979-11-06

Similar Documents

Publication Publication Date Title
FR2306015A1 (fr) Procede de recuperation de materiaux utilisables a partir de dechets contenant des metaux et des non-metaux
FR2324579A1 (fr) Procede d'extraction et de recuperation de mercure se trouvant dans des gaz
BE867466A (fr) Procede pour le traitement thermique d'une piece a travailler en metal non ferreux
BE876054A (fr) Procede de recuperation de metaux non-ferreux par traitement thermique de solutions contenant des sulfates de ces metaux et de fer
BE855454A (fr) Procede de separation et de recuperation selective d'ions metalliques
BE842594A (fr) Procede et installation de traitement des solutions de decapage de metaux
BE869857A (fr) Procede de traitement de sulfures metalliques pour en recuperer des metaux non ferreux
FR2300814A1 (fr) Procede de lixiviation sulfurique de minerais de zinc silicates
BE869856A (fr) Procede de purification de fer sous forme de jarosite
BE869765A (fr) Procede pour la recuperation de l'uranium contenu dans des solutions phosphatees
FR2434206B1 (fr) Procede de traitement thermique d'alliages fer-nickel-chrome
FR2329329A1 (fr) Procede de traitement de gaz de rejet ou gaz d'echappement
FR2296016A1 (fr) Procede de traitement thermique d'agglomeres de poudre d'acier
BE833636A (fr) Procede de recuperation de metaux non ferreux a partir de solutions de sulfate
FR2310134A1 (fr) Installation de traitement thermique d'articles emballes dans des recipients
BE795250A (fr) Procede de recuperation du cuivre dans des concentres et des minerais contenant du sulfure de cuivre
BE865571A (fr) Procede de traitement thermique et de trempe des pieces forgees
BE877826A (fr) Procede permettant la recuperation d'elements metalliques contenus dans des produits carbones
BE862424A (fr) Procede et installation de traitement de metaux et alliages en fusion par macro-sons
FR2297252A1 (fr) Procede de recuperation des metaux contenus dans des boues, residus de traitement de minerais
BE859457A (fr) Procede de traitement de metaux non ferreux en fusion
FR2285461A1 (fr) Procede de traitement thermique de l'acier en atmosphere reductrice et non decarburante
BE820985A (fr) Procede de traitement de concentres de sulfures de cuivre et de recuperation du cuivre
FR2297246A1 (fr) Procede et dispositif pour la recuperation de sels de traitement thermique
FR2306168A1 (fr) Procede de production de solutions basiques d'aluminium et application de ces solutions en traitement des eaux

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PROVINCIAL HOLDING LTD C/O DEPARTMENT OF COMMERCE

Effective date: 19920531