FR2187924B1 - - Google Patents

Info

Publication number
FR2187924B1
FR2187924B1 FR7320532A FR7320532A FR2187924B1 FR 2187924 B1 FR2187924 B1 FR 2187924B1 FR 7320532 A FR7320532 A FR 7320532A FR 7320532 A FR7320532 A FR 7320532A FR 2187924 B1 FR2187924 B1 FR 2187924B1
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
FR7320532A
Other versions
FR2187924A1 (fr
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of FR2187924A1 publication Critical patent/FR2187924A1/fr
Application granted granted Critical
Publication of FR2187924B1 publication Critical patent/FR2187924B1/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
    • 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
    • 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7320532A 1972-06-07 1973-06-06 Expired FR2187924B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00263360A US3845189A (en) 1972-06-07 1972-06-07 Hydrometallurgical recovery of nickel values

Publications (2)

Publication Number Publication Date
FR2187924A1 FR2187924A1 (fr) 1974-01-18
FR2187924B1 true FR2187924B1 (fr) 1976-11-12

Family

ID=23001453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320532A Expired FR2187924B1 (fr) 1972-06-07 1973-06-06

Country Status (9)

Country Link
US (1) US3845189A (fr)
JP (1) JPS5619383B2 (fr)
AU (1) AU476082B2 (fr)
BR (1) BR7304266D0 (fr)
CA (1) CA996757A (fr)
FR (1) FR2187924B1 (fr)
NO (1) NO133204C (fr)
PH (1) PH9989A (fr)
ZA (1) ZA733394B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069294A (en) * 1976-04-21 1978-01-17 Uop Inc. Hydrometallurgical recovery of metal values
US4187281A (en) * 1978-08-07 1980-02-05 Uop Inc. Hydrometallurgical recovery of cobalt and nickel
US4200455A (en) * 1978-10-18 1980-04-29 Uop Inc. Hydrometallurgical recovery of metal values
US4229213A (en) * 1979-05-07 1980-10-21 Uop Inc. Hydrometallurgical recovery of nickel values
US4328192A (en) * 1980-04-14 1982-05-04 Uop Inc. Ammoniacal nickel leach of laterites
JPS5733000A (en) * 1980-08-06 1982-02-22 Ancos Co Ltd Propelling pencil
US4312841A (en) * 1980-06-25 1982-01-26 Uop Inc. Enhanced hydrometallurgical recovery of cobalt and nickel from laterites
US4382082A (en) * 1980-12-18 1983-05-03 Uop Inc. Recovery of cobalt values by absorption from ammoniacal solution
US5945048A (en) * 1995-03-25 1999-08-31 Ensinger; Wilfried Process and device for extruding polymer melts to form hollow chamber sections
US20120174713A1 (en) * 2009-02-02 2012-07-12 Nelson Mora Method of Agglomeration

Also Published As

Publication number Publication date
AU5591873A (en) 1974-11-21
NO133204B (fr) 1975-12-15
FR2187924A1 (fr) 1974-01-18
CA996757A (en) 1976-09-14
NO133204C (fr) 1976-03-24
JPS4951102A (fr) 1974-05-17
ZA733394B (en) 1974-04-24
BR7304266D0 (pt) 1974-08-15
PH9989A (en) 1976-07-13
US3845189A (en) 1974-10-29
AU476082B2 (en) 1976-09-09
JPS5619383B2 (fr) 1981-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse