BR7308928D0 - Processo de separacao de teores de niquel - Google Patents

Processo de separacao de teores de niquel

Info

Publication number
BR7308928D0
BR7308928D0 BR8928/73A BR892873A BR7308928D0 BR 7308928 D0 BR7308928 D0 BR 7308928D0 BR 8928/73 A BR8928/73 A BR 8928/73A BR 892873 A BR892873 A BR 892873A BR 7308928 D0 BR7308928 D0 BR 7308928D0
Authority
BR
Brazil
Prior art keywords
niquel
separation process
content separation
content
separation
Prior art date
Application number
BR8928/73A
Other languages
English (en)
Portuguese (pt)
Inventor
Der Zeeuw A Van
P Koenders
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR7308928D0 publication Critical patent/BR7308928D0/pt

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
    • 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
    • C22B3/32—Carboxylic acids
    • 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
    • C22B3/32—Carboxylic acids
    • C22B3/326—Ramified chain carboxylic acids or derivatives thereof, e.g. "versatic" acids
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (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)
BR8928/73A 1972-11-17 1973-11-14 Processo de separacao de teores de niquel BR7308928D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5319872A GB1450896A (en) 1972-11-17 1972-11-17 Process for the separation of nickel values

Publications (1)

Publication Number Publication Date
BR7308928D0 true BR7308928D0 (pt) 1974-08-22

Family

ID=10466965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8928/73A BR7308928D0 (pt) 1972-11-17 1973-11-14 Processo de separacao de teores de niquel

Country Status (7)

Country Link
JP (1) JPS574695B2 (enrdf_load_html_response)
AU (1) AU476343B2 (enrdf_load_html_response)
BR (1) BR7308928D0 (enrdf_load_html_response)
CA (1) CA1000509A (enrdf_load_html_response)
GB (1) GB1450896A (enrdf_load_html_response)
PH (1) PH10993A (enrdf_load_html_response)
ZM (1) ZM16573A1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
AU476343B2 (en) 1976-09-16
PH10993A (en) 1977-10-20
JPS4981214A (enrdf_load_html_response) 1974-08-06
GB1450896A (en) 1976-09-29
AU6253073A (en) 1975-05-15
CA1000509A (en) 1976-11-30
JPS574695B2 (enrdf_load_html_response) 1982-01-27
ZM16573A1 (en) 1974-06-21

Similar Documents

Publication Publication Date Title
BR7408894D0 (pt) Processo de adsorcao
BR7400184D0 (pt) Processo de bromacao
AR200235A1 (es) Proceso de separacion de hidrocarburos
BR7304254D0 (pt) Processo de beneficiamento de argila tipo caolim
BR7403310D0 (pt) Processo de mordentagem
BE768539A (fr) Procede de separation
BR7402139D0 (pt) Aperfeicoamento em processo de separacao por adsorcao de paraisomeros
BR7304800D0 (pt) Processo para extracao de lactamas
BR7208032D0 (pt) Processo de purificacao de acrilonitrila
CH529094A (de) Trennverfahren
BR7200195D0 (pt) Processo de recuperacao de teores quimicos
BR7200540D0 (pt) Processo de copolimerizacao de enxerto
BR6914566D0 (pt) Processo de oxilacao
IT1000816B (it) Processo per la separazione di idrocarburi
BR6909546D0 (pt) Processo de separacao
BE779006A (fr) Procede de separation
BE768540A (fr) Procede de separation
BR7308593D0 (pt) Processo de preparacao de disulfuretos de ditia zalila-2,
IT1001202B (it) Processo di recupero
IT1002000B (it) Fosfinossidi terziari e processo per la loro preparazione
BR7304970D0 (pt) Processo de aterro
CH552657A (fr) Procede de separation de dinitroanthraquinones.
BR7208557D0 (pt) Processo de purificacao de tiolcarbamatos
BE803434A (fr) Procede de separation
IT991479B (it) Processo di fotodecorazione