FR2128548A2 - Extraction of nickel - from scrap or ore by pptn from phosphoric acid complex - Google Patents

Extraction of nickel - from scrap or ore by pptn from phosphoric acid complex

Info

Publication number
FR2128548A2
FR2128548A2 FR7207279A FR7207279A FR2128548A2 FR 2128548 A2 FR2128548 A2 FR 2128548A2 FR 7207279 A FR7207279 A FR 7207279A FR 7207279 A FR7207279 A FR 7207279A FR 2128548 A2 FR2128548 A2 FR 2128548A2
Authority
FR
France
Prior art keywords
extraction
pptn
scrap
ore
nickel
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.)
Granted
Application number
FR7207279A
Other languages
English (en)
French (fr)
Other versions
FR2128548B2 (enExample
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of FR2128548A2 publication Critical patent/FR2128548A2/fr
Application granted granted Critical
Publication of FR2128548B2 publication Critical patent/FR2128548B2/fr
Granted 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7207279A 1971-03-02 1972-03-02 Extraction of nickel - from scrap or ore by pptn from phosphoric acid complex Granted FR2128548A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB580671 1971-03-02

Publications (2)

Publication Number Publication Date
FR2128548A2 true FR2128548A2 (en) 1972-10-20
FR2128548B2 FR2128548B2 (enExample) 1979-01-26

Family

ID=9802964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207279A Granted FR2128548A2 (en) 1971-03-02 1972-03-02 Extraction of nickel - from scrap or ore by pptn from phosphoric acid complex

Country Status (1)

Country Link
FR (1) FR2128548A2 (enExample)

Also Published As

Publication number Publication date
FR2128548B2 (enExample) 1979-01-26

Similar Documents

Publication Publication Date Title
YU35872A (en) Process for the manufacture of an electrode for electrocheemical processes, coated with metals of low solubility
JPS529696A (en) Manufacturing method of magnetic-sensitive active carbon
JPS5273826A (en) Preparation of organosilanes
CA986281A (en) Method of preparing and isolating metal hydrocarbonyls and recovery of pure metals therefrom
GB1316849A (en) Sulphur-burning process
JPS5275602A (en) Waste gas-circulating type positive pressure sintering process
ZA703877B (en) Treatment of iron-nickel chromium alloy scrap to facilitate recovery of metal values by leaching
CA947089A (en) Acid leaching of lateritic ores
GB1177845A (en) New Process for the Preparation of delta<5(10)>-3-Keto-19-Nor-Steroids
JPS5325508A (en) Production of glycols
JPS5244556A (en) Manufacturing process of magnetron anode
FR2208398A5 (en) Single stage dinitronaphthalene prepn - by nitration of naphthalene with dil. nitric acid
JPS5327357A (en) Direct heating cathode
GB1318525A (en) Production of hydrogen peroxide
AU463043B2 (en) Disintegration of scrap alloys to facilitate recovery of nickel, cobalt and copper values
GB1384796A (en) Process for the production of 3,4-unsaturated nitriles
AU435398B2 (en) Acid leaching of lateritic ores
AU463575B2 (en) And high purity hydrogen recovery process
CA872715A (en) High pressure sulfuric acid process
CA918934A (en) Process of recovering metal values
JPS526395A (en) Production of industrial dilute sulfuric acid by active carbonc acid
CA977557A (en) Hydrometallurgical recovery of metal values
JPS5356788A (en) Method of producing ring-shaped parts
CA844001A (en) Process of producing 2,6-diphenylphenol
AU249724B2 (en) Process forthe production of metallic alloys with very low carbon content