BE843580A - Procede pour la recuperation de metaux non ferreux a partir de matieres sulfurees et produits obtenus - Google Patents

Procede pour la recuperation de metaux non ferreux a partir de matieres sulfurees et produits obtenus

Info

Publication number
BE843580A
BE843580A BE6045573A BE6045573A BE843580A BE 843580 A BE843580 A BE 843580A BE 6045573 A BE6045573 A BE 6045573A BE 6045573 A BE6045573 A BE 6045573A BE 843580 A BE843580 A BE 843580A
Authority
BE
Belgium
Prior art keywords
procedure
products obtained
ferrous metals
recovering non
sulphide materials
Prior art date
Application number
BE6045573A
Other languages
English (en)
Inventor
K G Gorling
I A O Edenwall
J-O Jansson
T K Mioen
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 filed Critical
Publication of BE843580A publication Critical patent/BE843580A/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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/04—Blast 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
    • C22B15/0002—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
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
BE6045573A 1975-07-01 1976-06-29 Procede pour la recuperation de metaux non ferreux a partir de matieres sulfurees et produits obtenus BE843580A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7507507A SE396968B (sv) 1975-07-01 1975-07-01 Forfarande for utvinning av icke-jernmetaller ur sulfidiska material genom rostning och lakning

Publications (1)

Publication Number Publication Date
BE843580A true BE843580A (fr) 1976-10-18

Family

ID=20325018

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6045573A BE843580A (fr) 1975-07-01 1976-06-29 Procede pour la recuperation de metaux non ferreux a partir de matieres sulfurees et produits obtenus

Country Status (13)

Country Link
US (1) US4069041A (fr)
JP (1) JPS526333A (fr)
AU (1) AU498795B2 (fr)
BE (1) BE843580A (fr)
CA (2) CA1053377A (fr)
DE (1) DE2629240C2 (fr)
ES (1) ES449347A1 (fr)
FI (1) FI61522C (fr)
FR (1) FR2316341A1 (fr)
GB (1) GB1515779A (fr)
NO (1) NO143464C (fr)
SE (1) SE396968B (fr)
ZA (1) ZA763823B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1121605A (fr) * 1978-05-05 1982-04-13 Igor A.E. Wilkomirsky Extraction des metaux non ferreux par traitement thermique de solutions a teneur de sulfates non ferreux et ferriques
FI63781B (fi) * 1980-03-19 1983-04-29 Outokumpu Oy Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit
SE446276B (sv) * 1980-11-17 1986-08-25 Boliden Ab Forfarande for att separera och utvinna nickel och koppar ur komplexa sulfidmineral
JPS5812704A (ja) * 1981-07-15 1983-01-24 松下電工株式会社 化粧単板の製造方法
SE451463B (sv) * 1982-12-09 1987-10-12 Boliden Ab Forfarande for upparbetning av komplexa sulfidiska malmkoncentrat
FI83335C (fi) * 1988-03-31 1993-06-29 Pekka Juhani Saikkonen Foerfarande foer aotervinning av icke-jaernmetaller, speciellt nickel, kobolt, koppar, zink, mangan och magnesium genom smaelt- och smaeltfilmsulfatisering ur raomaterial som innehaoller dessa metaller
FR2690923B1 (fr) * 1992-05-11 1994-07-22 Inst Francais Du Petrole Procede de captation de mercure et d'arsenic dans une coupe d'hydrocarbure.
CA2240450A1 (fr) * 1998-06-12 1999-12-12 Michael Mourad Hanna Procede pour le traitement de ferrites et de minerais sulfures metalliques grilles
CA2472495A1 (fr) * 2004-02-18 2005-08-18 Sgs Lakefield Research Limited Methode de recuperation de metaux communs
US20060117908A1 (en) * 2004-12-03 2006-06-08 Virnig Michael J Processes for recovering metals from ores using organic solvent extraction and aqueous stripping at selected temperature differentials
PE20070861A1 (es) * 2005-10-19 2007-08-29 Dundee Precious Metals Inc Procedimiento para recuperar valores metalicos a partir de materiales que contienen arsenico y/o antimonio
JP6029262B2 (ja) * 2011-04-26 2016-11-24 日本メクトロン株式会社 フレキシブル回路体
JP5424139B2 (ja) * 2012-03-19 2014-02-26 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
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
RU2550064C2 (ru) * 2013-07-26 2015-05-10 Открытое акционерное общество "Уралэлектромедь" Способ переработки медеэлектролитного шлама
WO2015086060A1 (fr) * 2013-12-11 2015-06-18 Outotec (Finland) Oy Procédé de traitement de minéraux sans sulfure
US10457565B2 (en) 2014-09-18 2019-10-29 Sumitomo Metal Mining Co., Ltd. Production method for hematite for iron production
FI127945B (en) 2014-11-10 2019-05-31 Outotec Finland Oy Treatment of complex sulfide concentrate
CN113621826B (zh) * 2021-08-11 2022-07-29 山东国大黄金股份有限公司 一种提高金精矿焙烧铜酸浸出率的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US839451A (en) * 1906-03-27 1906-12-25 T R Refractory Ore Syndicate Ltd Treatment of pyritic ores.
US1974886A (en) * 1931-12-15 1934-09-25 Ici Ltd Roasting of sulphide ores
US2783141A (en) * 1953-06-10 1957-02-26 Dorr Oliver Inc Method of treating copper ore concentrates
SE322632B (fr) * 1968-09-18 1970-04-13 Boliden Ab
US3971652A (en) * 1972-02-21 1976-07-27 Metallurgical Development Company Ammoniacal extraction of copper from metallic materials

Also Published As

Publication number Publication date
SE7507507L (sv) 1977-01-02
GB1515779A (en) 1978-06-28
NO143464B (no) 1980-11-10
AU498795B2 (en) 1979-03-22
DE2629240C2 (de) 1983-02-10
JPS526333A (en) 1977-01-18
JPS5751454B2 (fr) 1982-11-02
CA1053377A (fr) 1979-04-24
US4069041A (en) 1978-01-17
DE2629240A1 (de) 1977-02-03
ZA763823B (en) 1977-05-25
CA1082467A (fr) 1980-07-29
AU1539576A (en) 1978-01-05
NO143464C (no) 1981-02-18
SE396968B (sv) 1977-10-10
FR2316341B1 (fr) 1981-03-06
ES449347A1 (es) 1977-08-16
FR2316341A1 (fr) 1977-01-28
FI761921A (fr) 1977-01-02
FI61522C (fi) 1982-08-10
NO762279L (fr) 1977-01-04
FI61522B (fi) 1982-04-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BOLIDEN A.B.

Effective date: 19880630