FR2411893A1 - Recuperation selective de nickel, de cobalt et de manganese de nodules marins a l'aide d'acide sulfureux - Google Patents

Recuperation selective de nickel, de cobalt et de manganese de nodules marins a l'aide d'acide sulfureux

Info

Publication number
FR2411893A1
FR2411893A1 FR7834918A FR7834918A FR2411893A1 FR 2411893 A1 FR2411893 A1 FR 2411893A1 FR 7834918 A FR7834918 A FR 7834918A FR 7834918 A FR7834918 A FR 7834918A FR 2411893 A1 FR2411893 A1 FR 2411893A1
Authority
FR
France
Prior art keywords
cobalt
manganese
nickel
sulphurous acid
selective recovery
Prior art date
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.)
Pending
Application number
FR7834918A
Other languages
English (en)
Inventor
John Edward Pahlman
Sanaa El-Sayed Khalafalla
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.)
USA
Original Assignee
USA
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 USA filed Critical USA
Publication of FR2411893A1 publication Critical patent/FR2411893A1/fr
Pending 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
    • C22B47/0063—Treating ocean floor nodules by wet processes leaching processes with acids or salt solutions
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Oceanography (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A.RECUPERATION SELECTIVE DE NICKEL, DE COBALT ET DE MANGANESE DE NODULES MARINS A L'AIDE D'ACIDE SULFUREUX. B.LE PROCEDE POUR LA RECUPERATION DE NICKEL, COBALT ET MANGANESE COMPREND LA REDUCTION DES NODULES A UNE TAILLE DE PARTICULES INFERIEURE A ENVIRON 100MESH, ET LEUR LIXIVIATION AVEC DE L'ACIDE SULFUREUX DILUE. C.OBTENTION DE NICKEL, COBALT ET MANGANESE.
FR7834918A 1977-12-13 1978-12-12 Recuperation selective de nickel, de cobalt et de manganese de nodules marins a l'aide d'acide sulfureux Pending FR2411893A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/860,249 US4138465A (en) 1977-12-13 1977-12-13 Selective recovery of nickel, cobalt, manganese from sea nodules with sulfurous acid

Publications (1)

Publication Number Publication Date
FR2411893A1 true FR2411893A1 (fr) 1979-07-13

Family

ID=25332800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834918A Pending FR2411893A1 (fr) 1977-12-13 1978-12-12 Recuperation selective de nickel, de cobalt et de manganese de nodules marins a l'aide d'acide sulfureux

Country Status (10)

Country Link
US (1) US4138465A (fr)
JP (1) JPS54115625A (fr)
AU (1) AU524764B2 (fr)
BE (1) BE872674A (fr)
CA (1) CA1123612A (fr)
DE (1) DE2853350A1 (fr)
FR (1) FR2411893A1 (fr)
GB (1) GB2011360B (fr)
NL (1) NL7812060A (fr)
NO (1) NO784171L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208379A (en) * 1979-04-04 1980-06-17 The United States Of America As Represented By The Secretary Of The Interior Recovery of metals from Atlantic sea nodules
US4432953A (en) * 1982-09-24 1984-02-21 Chevron Research Company Leaching cobalt from spent hydroprocessing catalysts with sulfur dioxide
GB2130566B (en) * 1982-09-24 1986-07-09 Chevron Res Recovering metals from spent hydroprocessing catalysts
US5534234A (en) * 1994-11-14 1996-07-09 Reddin; Lorin D. Recovery of manganese from leach solutions
AU736990B2 (en) * 1997-02-27 2001-08-09 Compass Resources Nl Acid leaching of oxidic cobalt-containing feed materials
US20100226837A1 (en) * 2009-01-27 2010-09-09 Cooperative Mineral Resources, Llc Production of metal products directly from underground ore deposits
CN109536732B (zh) * 2018-12-13 2021-03-19 江西赣锋循环科技有限公司 一种利用硫化铜渣回收制备三元前驱体材料的方法
EP3899070B1 (fr) 2018-12-21 2022-10-12 Umicore Procédé de récupération de métaux à partir de nodules polymétalliques
DK4010506T3 (da) * 2019-08-09 2023-07-31 Umicore Nv Fremgangsmåde til udvinding af metaller fra oxidiske malme
CN111471857B (zh) * 2020-03-24 2021-06-15 中南大学 一种锰结核回收并联产甲烷干重整催化剂的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511877A (en) * 1938-03-29 1939-08-25 Alfred Augustus Thornton A process for producing approximately pure manganese compounds from initial substances of a manganese nature
US3169856A (en) * 1962-05-22 1965-02-16 John L Mero Process for separation of nickel from cobalt in ocean floor manganiferous ore deposits
FR2090300A1 (fr) * 1970-05-26 1972-01-14 Deepsea Ventures Inc
FR2156079A1 (fr) * 1971-10-12 1973-05-25 Preussag Ag
US3810827A (en) * 1972-05-08 1974-05-14 Deepsea Ventures Inc Method for separating metal values from ocean floor nodule ore
FR2262699A1 (fr) * 1974-02-28 1975-09-26 Commissariat Energie Atomique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1889021A (en) * 1929-11-29 1932-11-29 Bradley Fitch Company Recovery of manganous compounds

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511877A (en) * 1938-03-29 1939-08-25 Alfred Augustus Thornton A process for producing approximately pure manganese compounds from initial substances of a manganese nature
US3169856A (en) * 1962-05-22 1965-02-16 John L Mero Process for separation of nickel from cobalt in ocean floor manganiferous ore deposits
FR2090300A1 (fr) * 1970-05-26 1972-01-14 Deepsea Ventures Inc
FR2156079A1 (fr) * 1971-10-12 1973-05-25 Preussag Ag
US3810827A (en) * 1972-05-08 1974-05-14 Deepsea Ventures Inc Method for separating metal values from ocean floor nodule ore
FR2262699A1 (fr) * 1974-02-28 1975-09-26 Commissariat Energie Atomique

Also Published As

Publication number Publication date
AU524764B2 (en) 1982-09-30
NO784171L (no) 1979-06-14
GB2011360B (en) 1982-05-19
BE872674A (fr) 1979-03-30
US4138465A (en) 1979-02-06
DE2853350A1 (de) 1979-06-28
CA1123612A (fr) 1982-05-18
NL7812060A (nl) 1979-06-15
GB2011360A (en) 1979-07-11
AU4248778A (en) 1979-06-21
JPS54115625A (en) 1979-09-08

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