ES422726A1 - Un procedimiento para la extraccion de compuestos ferricos a partir de una solucion acuosa que contiene uno o mas com- puestos ferricos. - Google Patents

Un procedimiento para la extraccion de compuestos ferricos a partir de una solucion acuosa que contiene uno o mas com- puestos ferricos.

Info

Publication number: ES422726A1
Authority: ES; Spain
Prior art keywords: ferric compounds; extraction; procedure; aqueous solution; solution containing
Prior art date: 1973-01-31
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

English (en)

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.)

1973-01-31

Filing date

1974-01-29

Publication date

1976-04-16

1974-01-29 Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH

1976-04-16 Publication of ES422726A1 publication Critical patent/ES422726A1/es

Status Expired legal-status Critical Current

Links

150000001875 compounds Chemical class 0.000 title abstract 5
238000000605 extraction Methods 0.000 title abstract 4
239000007864 aqueous solution Substances 0.000 title abstract 2
239000002253 acid Substances 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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)
Materials Engineering (AREA)
Metallurgy (AREA)
Geochemistry & Mineralogy (AREA)
Manufacturing & Machinery (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Inorganic Chemistry (AREA)
Compounds Of Iron (AREA)
Extraction Or Liquid Replacement (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

ES422726A 1973-01-31 1974-01-29 Un procedimiento para la extraccion de compuestos ferricos a partir de una solucion acuosa que contiene uno o mas com- puestos ferricos. Expired ES422726A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLAANVRAGE7301353,A NL174019C (nl)	1973-01-31	1973-01-31	Werkwijze voor de extractie van ferriverbindingen uit een waterige oplossing.

Publications (1)

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

Family

ID=19818117

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES422726A Expired ES422726A1 (es)	1973-01-31	1974-01-29	Un procedimiento para la extraccion de compuestos ferricos a partir de una solucion acuosa que contiene uno o mas com- puestos ferricos.

Country Status (10)

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

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 (de) *	1987-02-23	1988-09-01	Henkel Kgaa	Verwendung von citronensaeure-partialestern und deren mischungen zur eisenextraktion

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

1973
- 1973-01-31 NL NLAANVRAGE7301353,A patent/NL174019C/xx not_active IP Right Cessation
1974
- 1974-01-09 CA CA189,750A patent/CA1024350A/en not_active Expired
- 1974-01-22 BE BE1005661A patent/BE810014A/xx not_active IP Right Cessation
- 1974-01-29 NO NO740280A patent/NO135090C/no unknown
- 1974-01-29 FR FR7402845A patent/FR2216356B1/fr not_active Expired
- 1974-01-29 JP JP1149674A patent/JPS5719048B2/ja not_active Expired
- 1974-01-29 BR BR606/74A patent/BR7400606D0/pt unknown
- 1974-01-29 GB GB403174A patent/GB1459251A/en not_active Expired
- 1974-01-29 DE DE2404185A patent/DE2404185C2/de not_active Expired
- 1974-01-29 ES ES422726A patent/ES422726A1/es not_active Expired

Also Published As

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

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