IT1072388B - Procedimento idrometallurgico per la dissoluzione selettiva di miscele di composti ossigenati - Google Patents

Procedimento idrometallurgico per la dissoluzione selettiva di miscele di composti ossigenati

Info

Publication number: IT1072388B
Authority: IT; Italy
Prior art keywords: hydrometallurgic; mixtures; procedure; oxygen compounds; selective dissolution
Prior art date: 1976-02-06

Application number

IT1244977A

Other languages

English (en)

Inventor

Jean Michel Demarthe

Paolo Fossi

Louis Gandon

Original Assignee

Minemet Rech Sa

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.)

1976-02-06

Filing date

1977-02-04

Publication date

1985-04-10

1977-02-04 Application filed by Minemet Rech Sa filed Critical Minemet Rech Sa

1985-04-10 Application granted granted Critical

1985-04-10 Publication of IT1072388B publication Critical patent/IT1072388B/it

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
- 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
- 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
- C22B13/04—Obtaining lead by wet 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/0423—Halogenated 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
- C22B3/04—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
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
- 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)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Removal Of Specific Substances (AREA)
Catalysts (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Medicines Containing Plant Substances (AREA)

IT1244977A 1976-02-06 1977-02-04 Procedimento idrometallurgico per la dissoluzione selettiva di miscele di composti ossigenati IT1072388B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7603266A FR2340376A1 (fr)	1976-02-06	1976-02-06	Procede hydrometallurgique pour la dissolution selective de melanges de composes oxygenes

Publications (1)

Publication Number	Publication Date
IT1072388B true IT1072388B (it)	1985-04-10

Family

ID=9168828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT1244977A IT1072388B (it)	1976-02-06	1977-02-04	Procedimento idrometallurgico per la dissoluzione selettiva di miscele di composti ossigenati

Country Status (12)

Country	Link
US (1)	US4435368A (it)
JP (1)	JPS5296903A (it)
AU (1)	AU505079B2 (it)
BE (1)	BE850703A (it)
CA (1)	CA1096636A (it)
DE (1)	DE2705016A1 (it)
ES (1)	ES455649A1 (it)
FR (1)	FR2340376A1 (it)
GB (1)	GB1565752A (it)
IT (1)	IT1072388B (it)
NO (1)	NO770378L (it)
PH (1)	PH12063A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0021809A1 (en) *	1979-06-22	1981-01-07	National Research Development Corporation	Chloride leaching
NO173613C (no) *	1986-04-24	1994-01-05	Falconbridge Ltd	Fremgangsmaate for separering av nikkel fra kobber inneholdt i faste partikler av en kobber- og nikkelholdig malt sulfidisk matte eller sulfidisk legering
NL8601147A (nl) *	1986-05-06	1987-12-01	Hoogovens Groep Bv	Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal.
US7329396B2 (en) *	2003-05-16	2008-02-12	Jaguar Nickel Inc.	Process for the recovery of value metals from material containing base metal oxides
CA2478516C (en) *	2003-09-30	2007-12-11	Jaguar Nickel Inc.	A process for the recovery of value metals from base metal sulfide ores
CA2453005A1 (fr) *	2003-12-17	2005-06-17	Fermag Inc.	Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede
US8016935B2 (en) *	2005-06-17	2011-09-13	Ferrinov Inc.	Anti-corrosion pigments coming from dust of an electric arc furnace and containing sacrificial calcium
EP2668303B9 (en) *	2011-01-25	2019-11-20	The University of Queensland	Improved method of ore processing
US10662503B2 (en)	2011-01-25	2020-05-26	The University Of Queensland	Method of ore processing using mixture including acidic leach solution and oxidizing agent

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US350669A (en)		1886-10-12		Process of extracting metals from ores
US1736659A (en)	1926-10-11	1929-11-19	Lafayette M Hughes	Method of treating ores
US2971836A (en)	1957-04-29	1961-02-14	James D Hall	Separation of nickel and cobalt
US3647261A (en)	1970-05-04	1972-03-07	Dow Chemical Co	Process for solution mining of silver
GB1456065A (en) *	1971-03-18	1976-11-17	Falconbridge Nickel Mines Ltd	Oxygen-acid leach process
US3880653A (en) *	1971-03-18	1975-04-29	Falconbridge Nickel Mines Ltd	Chlorine leach process
GB1401615A (en)	1971-07-16	1975-07-16	Int Nickel Canada	Roorda h j extraction of non-ferrous metals from iron-containing materials
FR2152912A1 (en) *	1971-09-10	1973-04-27	Preussag Ag	Extraction of non-ferrous and noble metals from seawater - sludge - by treating with air and hydrogen sulphide
FR2262698B1 (it) *	1974-02-28	1976-10-08	Penarroya Miniere Metallurg

1976
- 1976-02-06 FR FR7603266A patent/FR2340376A1/fr active Granted
1977
- 1977-01-24 BE BE174341A patent/BE850703A/xx not_active IP Right Cessation
- 1977-01-26 AU AU21659/77A patent/AU505079B2/en not_active Expired
- 1977-01-26 CA CA270,495A patent/CA1096636A/en not_active Expired
- 1977-02-02 GB GB4355/77A patent/GB1565752A/en not_active Expired
- 1977-02-04 ES ES455649A patent/ES455649A1/es not_active Expired
- 1977-02-04 IT IT1244977A patent/IT1072388B/it active
- 1977-02-04 NO NO770378A patent/NO770378L/no unknown
- 1977-02-04 JP JP1202777A patent/JPS5296903A/ja active Pending
- 1977-02-07 DE DE19772705016 patent/DE2705016A1/de not_active Ceased
- 1977-02-07 PH PH19443A patent/PH12063A/en unknown
1979
- 1979-10-22 US US06/086,791 patent/US4435368A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5296903A (en)	1977-08-15
CA1096636A (en)	1981-03-03
PH12063A (en)	1978-10-18
AU2165977A (en)	1978-08-03
BE850703A (fr)	1977-07-25
ES455649A1 (es)	1978-01-01
FR2340376A1 (fr)	1977-09-02
FR2340376B1 (it)	1979-07-20
AU505079B2 (en)	1979-11-08
GB1565752A (en)	1980-04-23
DE2705016A1 (de)	1977-08-18
US4435368A (en)	1984-03-06
NO770378L (no)	1977-08-09

Publication	Publication Date	Title
DK7077A (da)	1977-07-09	Sodemiddel
IT1085509B (it)	1985-05-28	Procedimento per stabilizzare soluzioni di composti perossidati impiegate per sbianca
PL197552A1 (pl)	1978-01-30	Srodek chwastobojczy zawierajacy pochodne kwasu fenoksy-fenoksy-propionowego
SE7712836L (sv)	1978-06-03	Polyfluoroallyloxiforeningar
IT1082522B (it)	1985-05-21	Procedimento per la preparazione di tetraidofurano
IT1080207B (it)	1985-05-16	Procedimento per la preparazione di benzotiazoli
SE7700207L (sv)	1977-09-15	Fibrinogenmonitor
DK175877A (da)	1977-10-31	Krystallinske forbindelser
IT1091124B (it)	1985-06-26	Miscugli contenenti diorganopolisi lossani e procedimento per la loro produzione ed applicazione
IT1085033B (it)	1985-05-28	Procedimento per la preparazione di metossi-psorali
IT1083713B (it)	1985-05-25	Procedimento per la fabbricazione di formammide
ATA556977A (de)	1979-11-15	Fungizide mischung
IT1072388B (it)	1985-04-10	Procedimento idrometallurgico per la dissoluzione selettiva di miscele di composti ossigenati
IT1143678B (it)	1986-10-22	Procedimento per la clorurazione diretta di alchil-benzeni
IT1081706B (it)	1985-05-21	Retino per la rotocalcografia
IT1075308B (it)	1985-04-22	Procedimento per la preparazione di alchil-tiometil-fenoli
IT1143732B (it)	1986-10-22	Procedimento per la preparazione di etinil-beta-ionolo
IT1079921B (it)	1985-05-13	Procedimento per separare miscele di dinitroantrachinoni
IT1091564B (it)	1985-07-06	Metodo per la preparazione di 3-deossiantociandine
ATA692877A (de)	1979-09-15	Kristallisator
IT1085377B (it)	1985-05-28	Procedimento per la preparazione di esafluoropropanone-2
IT1054829B (it)	1981-11-30	Procedimento per la preparazione di cloruri di cloroalchilbenzene
FI773157A (fi)	1978-04-26	Kemiska foereningar
IT1116735B (it)	1986-02-10	Procedimento per la preparazione di bis penicillanoilossi alcani
IT1080511B (it)	1985-05-16	Procedimento per la purificazione di nistatina