ZA765992B - A process for the elimination of accumulated iron in organic phases of fluid-fluid extraction that contain di-2-ethyl-hexyl phosphoric acid - Google Patents

A process for the elimination of accumulated iron in organic phases of fluid-fluid extraction that contain di-2-ethyl-hexyl phosphoric acid

Info

Publication number
ZA765992B
ZA765992B ZA765992A ZA765992A ZA765992B ZA 765992 B ZA765992 B ZA 765992B ZA 765992 A ZA765992 A ZA 765992A ZA 765992 A ZA765992 A ZA 765992A ZA 765992 B ZA765992 B ZA 765992B
Authority
ZA
South Africa
Prior art keywords
fluid
elimination
ethyl
contain
phosphoric acid
Prior art date
Application number
ZA765992A
Other languages
English (en)
Inventor
A Abad
J Bega
E Nogueira
Original Assignee
Redondo Abad Angel Luis
Regife Vega Jose Manuel
Diaz Nogueira Eduardo
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 Redondo Abad Angel Luis, Regife Vega Jose Manuel, Diaz Nogueira Eduardo filed Critical Redondo Abad Angel Luis
Publication of ZA765992B publication Critical patent/ZA765992B/xx

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
    • C22B3/20—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
    • C22B3/28—Amines
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Water Treatments (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
ZA765992A 1975-10-06 1976-10-06 A process for the elimination of accumulated iron in organic phases of fluid-fluid extraction that contain di-2-ethyl-hexyl phosphoric acid ZA765992B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES441536A ES441536A1 (es) 1975-10-06 1975-10-06 Procedimiento para la eliminacion del hierro acumulado en fases organicas de extraccion liquido-liquido que contengan acido di-2-etil-hexil fosforico.

Publications (1)

Publication Number Publication Date
ZA765992B true ZA765992B (en) 1977-09-28

Family

ID=8470109

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA765992A ZA765992B (en) 1975-10-06 1976-10-06 A process for the elimination of accumulated iron in organic phases of fluid-fluid extraction that contain di-2-ethyl-hexyl phosphoric acid

Country Status (17)

Country Link
JP (1) JPS6026049B2 (xx)
AU (1) AU512317B2 (xx)
BR (1) BR7606683A (xx)
CA (1) CA1086076A (xx)
DE (1) DE2645130A1 (xx)
ES (1) ES441536A1 (xx)
FI (1) FI762829A (xx)
FR (1) FR2327199A1 (xx)
IL (1) IL50629A0 (xx)
IT (1) IT1068260B (xx)
MX (1) MX144484A (xx)
PL (1) PL107319B1 (xx)
PT (1) PT65683B (xx)
RO (1) RO72871A (xx)
SE (1) SE7610999L (xx)
SU (1) SU712025A3 (xx)
ZA (1) ZA765992B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81600A1 (fr) * 1979-08-13 1981-03-24 Metallurgie Hoboken Procede pour traiter une phase organique contenant du chlorure de fer,du chlorure de molybdene et du hc1
AU5700780A (en) * 1979-11-30 1981-06-04 Board Of Trustees Of Michigan State University Extraction of metal ions
JP4670685B2 (ja) 2006-03-03 2011-04-13 トヨタ自動車株式会社 動力伝達装置
EP1925698B1 (de) * 2006-11-24 2010-03-17 Groz-Beckert KG Getriebe für einen Webschaftantrieb
CN108642282A (zh) * 2018-03-26 2018-10-12 杨秋良 一种含氟石煤提钒酸浸液中钒的回收方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354812A (fr) * 1962-03-19 1964-03-13 Int Nickel Canada Procédé de concentration du nickel et du cobalt présents dans des solutions aqueuses
AU487596B2 (en) * 1974-06-03 1975-12-04 Thorsen Gunnar Process for extraction and separation of metals using liquid cation exchangers

Also Published As

Publication number Publication date
PT65683A (fr) 1976-11-01
JPS5289566A (en) 1977-07-27
RO72871A (ro) 1981-06-26
DE2645130A1 (de) 1977-04-14
PL107319B1 (pl) 1980-02-29
CA1086076A (en) 1980-09-23
ES441536A1 (es) 1977-04-01
BR7606683A (pt) 1977-11-16
SU712025A3 (ru) 1980-01-25
SE7610999L (sv) 1977-04-07
IT1068260B (it) 1985-03-21
AU512317B2 (en) 1980-10-02
JPS6026049B2 (ja) 1985-06-21
AU1843376A (en) 1978-04-13
IL50629A0 (en) 1976-12-31
PT65683B (fr) 1978-04-14
MX144484A (es) 1981-10-20
FR2327199A1 (fr) 1977-05-06
FI762829A (xx) 1977-04-07

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