ES422726A1 - A PROCEDURE FOR THE EXTRACTION OF FERRIC COMPOUNDS FROM AN AQUEOUS SOLUTION CONTAINING ONE OR MORE FERRIC COMPOUNDS. - Google Patents

A PROCEDURE FOR THE EXTRACTION OF FERRIC COMPOUNDS FROM AN AQUEOUS SOLUTION CONTAINING ONE OR MORE FERRIC COMPOUNDS.

Info

Publication number
ES422726A1
ES422726A1 ES422726A ES422726A ES422726A1 ES 422726 A1 ES422726 A1 ES 422726A1 ES 422726 A ES422726 A ES 422726A ES 422726 A ES422726 A ES 422726A ES 422726 A1 ES422726 A1 ES 422726A1
Authority
ES
Spain
Prior art keywords
ferric compounds
extraction
procedure
aqueous solution
solution containing
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.)
Expired
Application number
ES422726A
Other languages
Spanish (es)
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of ES422726A1 publication Critical patent/ES422726A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0009—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Compounds Of Iron (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A procedure for the extraction of ferric compounds from an aqueous solution containing one or more ferric compounds by contacting it with an organic solvent that is not miscible with water and contains an alkanomonocarboxylic acid with a number of carbon atoms per molecule comprised between 5 and 21, characterized by the fact that the extraction is carried out at a temperature higher than 50ºC and, if desired, the extract phase formed during the extraction is separated, and by the fact that the ferric compounds are removed from the separate extract phase. (Machine-translation by Google Translate, not legally binding)
ES422726A 1973-01-31 1974-01-29 A PROCEDURE FOR THE EXTRACTION OF FERRIC COMPOUNDS FROM AN AQUEOUS SOLUTION CONTAINING ONE OR MORE FERRIC COMPOUNDS. Expired ES422726A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7301353,A NL174019C (en) 1973-01-31 1973-01-31 PROCESS FOR EXTRACTING FERRI COMPOUNDS FROM AN AQUEOUS SOLUTION

Publications (1)

Publication Number Publication Date
ES422726A1 true ES422726A1 (en) 1976-04-16

Family

ID=19818117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422726A Expired ES422726A1 (en) 1973-01-31 1974-01-29 A PROCEDURE FOR THE EXTRACTION OF FERRIC COMPOUNDS FROM AN AQUEOUS SOLUTION CONTAINING ONE OR MORE FERRIC COMPOUNDS.

Country Status (10)

Country Link
JP (1) JPS5719048B2 (en)
BE (1) BE810014A (en)
BR (1) BR7400606D0 (en)
CA (1) CA1024350A (en)
DE (1) DE2404185C2 (en)
ES (1) ES422726A1 (en)
FR (1) FR2216356B1 (en)
GB (1) GB1459251A (en)
NL (1) NL174019C (en)
NO (1) NO135090C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA80466B (en) * 1979-02-07 1981-02-25 G Thorsen Precipitation of metal values from organic media
DE3705721A1 (en) * 1987-02-23 1988-09-01 Henkel Kgaa USE OF CITRONIC ACID PARTIAL ESTERS AND THEIR MIXTURES FOR IRON EXTRACTION

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1060462A (en) * 1963-02-27 1967-03-01 Nat Res Dev Process for the elimination of iron from aqueous liquors

Also Published As

Publication number Publication date
JPS5719048B2 (en) 1982-04-20
NO135090B (en) 1976-11-01
NL7301353A (en) 1974-08-02
DE2404185C2 (en) 1983-02-17
BE810014A (en) 1974-07-22
NL174019C (en) 1984-04-16
DE2404185A1 (en) 1974-08-01
CA1024350A (en) 1978-01-17
GB1459251A (en) 1976-12-22
BR7400606D0 (en) 1974-11-05
FR2216356A1 (en) 1974-08-30
JPS49106493A (en) 1974-10-09
AU6495974A (en) 1975-07-31
NO135090C (en) 1977-02-09
NL174019B (en) 1983-11-16
FR2216356B1 (en) 1976-06-25

Similar Documents

Publication Publication Date Title
DK140002B (en) Process for treating soy protein material from which the oil is extracted.
OA00534A (en) Process for the solvent extraction of aromatic constituents from mixtures of hydrocarbons.
ES402672A1 (en) A PROCEDURE FOR THE TRANSPOSITION OF A SULFOXIDE FROM 6-ACILAMIDOPENICILANICO ACID TO 7-ACILAMIDO-3-METTILCEF-3-EM-4-CARBOXILICO.
ES398784A1 (en) Process for the recovery of aromatic hydrocarbons from mixtures containing the same
ES425672A1 (en) Preparation of esters of thiocarbamic acids
ES422726A1 (en) A PROCEDURE FOR THE EXTRACTION OF FERRIC COMPOUNDS FROM AN AQUEOUS SOLUTION CONTAINING ONE OR MORE FERRIC COMPOUNDS.
NO147380C (en) PROCEDURE FOR THE PREPARATION OF 1,2-DICHLORETHANE BY OCCURLORIZATION OF ETHYLENE.
ES388766A1 (en) Process for separating methacrolein
ES416416A1 (en) Method for the preparation of pure lactam from its primary solutions in an organic solvent
NL169196C (en) PROCESS FOR PREPARING 7A, BETA-METHYLHEXAHYDROINDANO COMPOUNDS.
ES335718A1 (en) A PROCEDURE TO SEPARATE MICROORGANISMS.
ES311323A1 (en) PROCEDURE FOR THE PREPARATION OF ACETYLENCARBINOLS.
NL7607812A (en) PROCESS FOR THE PREPARATION OF TETRALINE DERIVATIVES CONTAINING SUCH COMPOUNDS.
ES323157A1 (en) A PROCEDURE FOR THE PREPARATION OF OMEGA-LAURINO-LACTAMA, STARTING FROM CICLODODECANONA.
ES8100277A3 (en) Procedure for obtaining a quaternary ammonium compound (Machine-translation by Google Translate, not legally binding)
NO146539C (en) PROCEDURE FOR CHLORING BUTADIINE SULPHON TO 3,3,4,4-TETRACHLORETETRAHYDROTHIOPHENE-1,1-DIOXYD
ES420000A3 (en) Procedure for the purification of the phosphoric acid produced by wet. (Machine-translation by Google Translate, not legally binding)
OA03020A (en) Process for the extraction of aromatic hydrocarbons by solvent.
ES468129A1 (en) A procedure for the obtaining of dihydro-cycle-pentatiofen-carboxylic acids. (Machine-translation by Google Translate, not legally binding)
ES315621A1 (en) Method of obtaining 3beta-hydroxy-14beta, 15beta-epoxy-5beta-bufa-20, 22-dienolide
ES461636A1 (en) A procedure for the preparation of tiazolinil compounds cetobencimidazoles. (Machine-translation by Google Translate, not legally binding)
ES420358A1 (en) A PROCEDURE FOR THE PREPARATION OF ROSAMYCIN 3-MONOESTERS.
ES264278A1 (en) A METHOD FOR THE PRODUCTION OF NEW CETOSTEROID COMPOUNDS
JPS5275931A (en) Memory address extension mechanism for information processing unit
ES287252A1 (en) Procedure for the preparation of 2,3-dician-1,4-ditia-antra-hydroquinone and anthraquinone (Machine-translation by Google Translate, not legally binding)