BE786010A - Procede et appareil pour l'oxydation de matieres, en particulier de sulfures de metaux - Google Patents

Procede et appareil pour l'oxydation de matieres, en particulier de sulfures de metaux

Info

Publication number: BE786010A
Authority: BE; Belgium
Prior art keywords: particular metal; metal sulphides; oxidizing materials; oxidizing; materials
Prior art date: 1971-07-09

Application number

BE786010A

Other languages

English (en)

French (fr)

Inventor

E W Daugherty

Original Assignee

Molybdenum Corp

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.)

1971-07-09

Filing date

1972-07-07

Publication date

1972-11-03

1972-07-07 Application filed by Molybdenum Corp filed Critical Molybdenum Corp

1972-11-03 Publication of BE786010A publication Critical patent/BE786010A/xx

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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/02—Oxides; Hydroxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G47/00—Compounds of rhenium
- 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
- C22B3/02—Apparatus therefor
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- 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)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

BE786010A 1971-07-09 1972-07-07 Procede et appareil pour l'oxydation de matieres, en particulier de sulfures de metaux BE786010A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US16111171A	1971-07-09	1971-07-09
US23608172A	1972-03-20	1972-03-20

Publications (1)

Publication Number	Publication Date
BE786010A true BE786010A (fr)	1972-11-03

Family

ID=26857519

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE786010A BE786010A (fr)	1971-07-09	1972-07-07	Procede et appareil pour l'oxydation de matieres, en particulier de sulfures de metaux

Country Status (14)

Country	Link
US (1)	US3739057A (xx)
AR (1)	AR201264A1 (xx)
AT (1)	AT337464B (xx)
BE (1)	BE786010A (xx)
ES (1)	ES404686A1 (xx)
FI (1)	FI55869C (xx)
FR (1)	FR2146245B1 (xx)
GB (1)	GB1399620A (xx)
IE (1)	IE36545B1 (xx)
IT (1)	IT962536B (xx)
LU (1)	LU65677A1 (xx)
NL (1)	NL7209095A (xx)
NO (1)	NO141470C (xx)
SE (1)	SE392291B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2162065C3 (de) *	1971-12-14	1978-10-19	Fa. Hermann C. Starck Berlin, 1000 Berlin	Verfahren zum Reinigen und Aufschließen von gerösteten Molybdänkonzentraten
US4000244A (en) *	1973-01-30	1976-12-28	Molyscand Ab	Wet-chemical digestion of molybdenum sulphide containing material
US3933971A (en) *	1974-01-28	1976-01-20	E. I. Du Pont De Nemours & Company	Molybdenum recovery
US4185078A (en) *	1974-09-12	1980-01-22	Gte Sylvania Incorporated	Extraction process for recovery of rhenium
US4049771A (en) *	1974-09-12	1977-09-20	Gte Sylvania Incorporated	Extraction process for recovery of rhenium
CA1050731A (en) *	1974-10-17	1979-03-20	Derek G. E. Kerfoot	Hydrometallurgical production of technical grade molybdic oxide from molybdenite concentrates
SE420108B (sv) *	1980-09-12	1981-09-14	Lumalampan Ab	Forfarande for kemisk, automatisk upplosning av molybdenkerntrad i wolframspiraler jemte anordning for genomforande av forfarande
ES2211316B1 (es) *	2002-11-15	2005-12-16	Consejo Sup. De Investig. Cientificas.	Procedimiento hidrometalurgico para la disolucion y separacion de molibdeno y otros metales de concentrados de molibdenita.
WO2010102391A1 (en) *	2009-03-13	2010-09-16	Recapture Metals Limited	Rhenium recovery
US20100263490A1 (en) *	2009-04-16	2010-10-21	Freeport-Mcmoran Copper & Gold Inc.	Methods and systems for recovering rhenium from a copper leach
CN102575315A (zh)	2009-08-24	2012-07-11	金属技术有限公司	从原材料中分离出多种金属的方法及用于使用该方法的体系
US8383070B2 (en) *	2010-03-16	2013-02-26	World Resources Company	Method for recovering rhenium and other metals from rhenium-bearing materials
JP5810897B2 (ja) *	2011-12-26	2015-11-11	住友金属鉱山株式会社	浸出液の処理方法
US8753591B2 (en)	2012-03-23	2014-06-17	Kennecott Utah Copper Llc	Process for the conversion of molybdenite to molydenum oxide
CN103361500B (zh) *	2013-07-25	2014-12-24	江西铜业股份有限公司	一种含铼钼焙砂中铼的分离方法
RU2696989C1 (ru) *	2018-10-15	2019-08-08	Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН)	Способ переработки молибденитсодержащих концентратов

1971
- 1971-07-09 US US00161111A patent/US3739057A/en not_active Expired - Lifetime
1972
- 1972-06-30 NL NL7209095A patent/NL7209095A/xx not_active Application Discontinuation
- 1972-07-04 SE SE7208779A patent/SE392291B/xx unknown
- 1972-07-05 AT AT578272A patent/AT337464B/de not_active IP Right Cessation
- 1972-07-06 AR AR242929A patent/AR201264A1/es active
- 1972-07-06 FR FR7225008A patent/FR2146245B1/fr not_active Expired
- 1972-07-07 LU LU65677A patent/LU65677A1/xx unknown
- 1972-07-07 FI FI1942/72A patent/FI55869C/fi active
- 1972-07-07 BE BE786010A patent/BE786010A/xx not_active IP Right Cessation
- 1972-07-07 GB GB3185072A patent/GB1399620A/en not_active Expired
- 1972-07-07 IE IE966/72A patent/IE36545B1/xx unknown
- 1972-07-07 NO NO2444/72A patent/NO141470C/no unknown
- 1972-07-08 ES ES404686A patent/ES404686A1/es not_active Expired
- 1972-07-08 IT IT9577/72A patent/IT962536B/it active

Also Published As

Publication number	Publication date
IT962536B (it)	1973-12-31
LU65677A1 (xx)	1972-10-30
FI55869B (fi)	1979-06-29
AU4429272A (en)	1974-01-10
AT337464B (de)	1977-07-11
ES404686A1 (es)	1975-07-16
FI55869C (fi)	1979-10-10
US3739057A (en)	1973-06-12
NO141470B (no)	1979-12-10
FR2146245A1 (xx)	1973-03-02
AR201264A1 (es)	1975-02-28
DE2232570B2 (de)	1975-12-11
SE392291B (sv)	1977-03-21
IE36545L (en)	1973-01-09
NL7209095A (xx)	1973-01-11
NO141470C (no)	1980-03-19
DE2232570A1 (de)	1973-01-18
ATA578272A (de)	1976-10-15
GB1399620A (en)	1975-07-02
IE36545B1 (en)	1976-11-24
FR2146245B1 (xx)	1978-05-05

Legal Events

Date

Code

Title

Description

1985-01-31

RE

Patent lapsed

Owner name: MOLYBDENUM CORP. OF AMERICA

Effective date: 19840707

Publication	Publication Date	Title
BE786010A (fr)	1972-11-03	Procede et appareil pour l'oxydation de matieres, en particulier de sulfures de metaux
FR2276258A1 (fr)	1976-01-23	Procede d'oxydation des sulfures metalliques en milieu aqueux
BE824480A (fr)	1975-07-17	Procede pour empecher l'emulsionnement de melanges de butyraldehydes et de cobalt
BE790431A (fr)	1973-04-24	Procede et appareillage pour procedes de conversions d'hydrocarbures
BE781856A (fr)	1972-07-31	Catalyseur et procede pour l'utiliser
FR2291956A1 (fr)	1976-06-18	Procede d'oxydation d'un hydrocarbure
BE785208A (fr)	1972-12-21	Procede d'oxydation allylique
BE786213A (fr)	1973-01-15	Procede et appareil pour l'analyse d'echantillons, notamment desang
FR2303785A1 (fr)	1976-10-08	Procede d'oxydation de cetones b-ethyleniques
BE759927A (fr)	1971-06-07	Procede et appareil pour la reduction d'oxydes de fer dans une atmosphere gazeuse reductrice.
FR2336192A1 (fr)	1977-07-22	Appareil et procede pour l'extrusion etagee
BE777905A (fr)	1972-05-02	Procede d'oxydation electrochimique
BE783607A (fr)	1972-09-18	Procede et appareil pour le formage de roues metalliques
BE762489A (fr)	1971-07-16	Procede et appareil pour la fabrication d'acier
BE822150A (fr)	1975-03-03	Procede d'oxydation en surface
BE812391A (fr)	1974-07-01	Procede et dispositif pour l'apport de matiere sur des surfaces
BE807989A (fr)	1974-05-29	Procede et appareil pour l'application de revetements d'oxydes de metaux
BE781861A (fr)	1972-07-31	Procede et dispositif pour la dissociation par oxydation d'hydrocarbures
BE785757A (fr)	1972-10-16	Procede et appareil pour le soudage a l'arc
FR2332255A1 (fr)	1977-06-17	Procede et dispositif d'oxydation de cycloalcanes
BE798648A (fr)	1973-10-24	Procede et dispositif pour l'introduction
CS178936B2 (en)	1977-10-31	Method for glass surface treatment and device for this method making.
BE816388A (fr)	1974-12-16	Procede et compositions pour traiter l'arthrite rhumatoide
FR2332330A1 (fr)	1977-06-17	Procede et appareil pour la fabrication de fer ou d'acier
FR2298834A1 (fr)	1976-08-20	Procede et dispositif pour minimiser l'espac