FR2098455B1 - - Google Patents

Info

Publication number
FR2098455B1
FR2098455B1 FR7125972A FR7125972A FR2098455B1 FR 2098455 B1 FR2098455 B1 FR 2098455B1 FR 7125972 A FR7125972 A FR 7125972A FR 7125972 A FR7125972 A FR 7125972A FR 2098455 B1 FR2098455 B1 FR 2098455B1
Authority
FR
France
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
FR7125972A
Other versions
FR2098455A1 (fr
Inventor
T C Wilder
J J Andreola
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.)
Kennecott Corp
Original Assignee
Kennecott Copper 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.)
Filing date
Publication date
Application filed by Kennecott Copper Corp filed Critical Kennecott Copper Corp
Publication of FR2098455A1 publication Critical patent/FR2098455A1/fr
Application granted granted Critical
Publication of FR2098455B1 publication Critical patent/FR2098455B1/fr
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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0045—Treating ocean floor nodules by wet processes
    • C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
    • C22B47/0072—Treating ocean floor nodules by wet processes leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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
    • 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
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
    • 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
    • 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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/0027—Preliminary treatment
    • 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
    • C22B5/00—General methods of reducing to metals
    • 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
    • Y10S423/04—Manganese marine modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oceanography (AREA)
  • Ocean & Marine Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Push-Button Switches (AREA)
FR7125972A 1970-07-16 1971-07-15 Expired FR2098455B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5560870A 1970-07-16 1970-07-16

Publications (2)

Publication Number Publication Date
FR2098455A1 FR2098455A1 (fr) 1972-03-10
FR2098455B1 true FR2098455B1 (fr) 1975-02-07

Family

ID=21999002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125972A Expired FR2098455B1 (fr) 1970-07-16 1971-07-15

Country Status (15)

Country Link
US (1) US3753686A (fr)
JP (1) JPS552451B1 (fr)
AU (1) AU473536B2 (fr)
BE (1) BE770091A (fr)
CA (1) CA961648A (fr)
DE (1) DE2135733C3 (fr)
DK (1) DK144682C (fr)
ES (1) ES393335A1 (fr)
FR (1) FR2098455B1 (fr)
GB (1) GB1360276A (fr)
IT (1) IT941572B (fr)
NL (1) NL7109877A (fr)
NO (1) NO131176C (fr)
SE (1) SE375553B (fr)
ZA (1) ZA714584B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967954A (en) * 1971-04-09 1976-07-06 Benilite Corporation Of America Pre-leaching or reduction treatment in the beneficiation of titaniferous iron ores
US3888966A (en) * 1972-06-02 1975-06-10 Freeport Minerals Co Enhanced cobalt recovery from ammoniacally leached reduced ores using cyanide, hydrazine, or hydroxylamine compounds
JPS4964503A (fr) * 1972-10-25 1974-06-22
US3984232A (en) * 1973-08-22 1976-10-05 The International Nickel Company, Inc. Thermal upgrading of sea nodules
US3958978A (en) * 1973-10-03 1976-05-25 Paul Franklin Taylor Process for copper metal ore reduction
JPS5316761B2 (fr) * 1974-05-23 1978-06-03
US4020143A (en) * 1974-08-26 1977-04-26 Kennecott Copper Corporation Use of raw manganese nodules for oxidation leaching of reductively roasted manganese nodules
US4044094A (en) * 1974-08-26 1977-08-23 Kennecott Copper Corporation Two-stage fluid bed reduction of manganese nodules
FR2386609A1 (fr) * 1977-04-04 1978-11-03 Sofrem Procede de traitement de minerais metalliques complexes contenant en particulier du manganese et du cuivre, tels que des nodules oceaniques
FR2426739A1 (fr) * 1978-05-26 1979-12-21 Cabot Corp Procede de recuperation de metaux des dechets
US4138249A (en) * 1978-05-26 1979-02-06 Cabot Corporation Process for recovering valuable metals from superalloy scrap
US4187281A (en) * 1978-08-07 1980-02-05 Uop Inc. Hydrometallurgical recovery of cobalt and nickel
US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
EA200970645A1 (ru) * 2006-12-28 2010-02-26 МОЛИКОРП МИНЕРАЛЗ, ЭлЭлСи Способ и устройство для удаления мышьяка из раствора
EP2107927A4 (fr) * 2006-12-28 2010-12-29 Molycorp Minerals Llc Procédé et appareil permettant de supprimer l'arsenic d'une substance renfermant de l'arsenic
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
WO2013096070A1 (fr) * 2011-12-20 2013-06-27 Freeport-Mcmoran Corporation Systèmes et procédés de récupération de métal
MX370462B (es) 2014-03-07 2019-12-13 Secure Natural Resources Llc Oxido de cerio (iv) con propiedades de remocion de arsenico excepcionales.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074013A (en) * 1936-06-01 1937-03-16 Agnes Cornelison Bradley Process of treating ores and similar materials
US2345067A (en) * 1939-08-17 1944-03-28 Osann Bernhard Method of and apparatus for operating shaft furnaces for roasting and the like
US2363315A (en) * 1942-05-16 1944-11-21 Dorr Co Treating lateritic ores
US2663618A (en) * 1951-08-23 1953-12-22 Manganese Chemicals Corp Leaching manganese ore
US2759809A (en) * 1952-12-20 1956-08-21 American Cyanamid Co Method of roasting refractory manganese-precious metal ores
US2822261A (en) * 1957-02-25 1958-02-04 Mackiw Vladimir Nicolaus Method of separating metal values from ammoniacal solutions
US3088820A (en) * 1959-05-18 1963-05-07 Sherritt Gordon Mines Ltd Process for the recovery of metal values from low grade materials
US3100700A (en) * 1960-04-25 1963-08-13 Freeport Sulphur Co Recovery of nickel and cobalt by reduction and leaching
US3146091A (en) * 1961-08-24 1964-08-25 Benguet Cons Inc Method and process for the extraction of nickel and cobalt from ores
US3169856A (en) * 1962-05-22 1965-02-16 John L Mero Process for separation of nickel from cobalt in ocean floor manganiferous ore deposits
US3450523A (en) * 1966-04-15 1969-06-17 Mini Ind Chimice Procedure for the extraction of manganese,iron and other metals from silicates,metallurgical wastes and complex mining products
US3471285A (en) * 1967-03-27 1969-10-07 Dow Chemical Co Process for the selective recovery of manganese and iron from ores

Also Published As

Publication number Publication date
SE375553B (fr) 1975-04-21
DE2135733C3 (de) 1981-10-01
ES393335A1 (es) 1974-09-01
NO131176C (fr) 1975-04-16
FR2098455A1 (fr) 1972-03-10
NO131176B (fr) 1975-01-06
ZA714584B (en) 1972-06-28
DE2135733A1 (de) 1972-01-20
IT941572B (it) 1973-03-10
CA961648A (en) 1975-01-28
US3753686A (en) 1973-08-21
AU3130471A (en) 1973-01-18
DK144682C (da) 1982-10-11
GB1360276A (en) 1974-07-17
NL7109877A (fr) 1972-01-18
JPS552451B1 (fr) 1980-01-21
AU473536B2 (en) 1976-06-24
DK144682B (da) 1982-05-10
BE770091A (fr) 1972-01-17
DE2135733B2 (fr) 1979-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse