NO135090C - - Google Patents
Info
- Publication number
- NO135090C NO135090C NO740280A NO740280A NO135090C NO 135090 C NO135090 C NO 135090C NO 740280 A NO740280 A NO 740280A NO 740280 A NO740280 A NO 740280A NO 135090 C NO135090 C NO 135090C
- Authority
- NO
- Norway
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)
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| NO135090B NO135090B (xx) | 1976-11-01 |
| NO135090C true NO135090C (xx) | 1977-02-09 |
Family
ID=19818117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO740280A NO135090C (xx) | 1973-01-31 | 1974-01-29 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5719048B2 (xx) |
| BE (1) | BE810014A (xx) |
| BR (1) | BR7400606D0 (xx) |
| CA (1) | CA1024350A (xx) |
| DE (1) | DE2404185C2 (xx) |
| ES (1) | ES422726A1 (xx) |
| FR (1) | FR2216356B1 (xx) |
| GB (1) | GB1459251A (xx) |
| NL (1) | NL174019C (xx) |
| NO (1) | NO135090C (xx) |
Families Citing this family (2)
| 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)
| 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 ES ES422726A patent/ES422726A1/es not_active Expired
- 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 DE DE2404185A patent/DE2404185C2/de not_active Expired
- 1974-01-29 GB GB403174A patent/GB1459251A/en not_active Expired
- 1974-01-29 BR BR606/74A patent/BR7400606D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL174019C (nl) | 1984-04-16 |
| NL7301353A (xx) | 1974-08-02 |
| FR2216356B1 (xx) | 1976-06-25 |
| FR2216356A1 (xx) | 1974-08-30 |
| AU6495974A (en) | 1975-07-31 |
| NL174019B (nl) | 1983-11-16 |
| JPS49106493A (xx) | 1974-10-09 |
| NO135090B (xx) | 1976-11-01 |
| DE2404185C2 (de) | 1983-02-17 |
| CA1024350A (en) | 1978-01-17 |
| BR7400606D0 (pt) | 1974-11-05 |
| GB1459251A (en) | 1976-12-22 |
| DE2404185A1 (de) | 1974-08-01 |
| BE810014A (nl) | 1974-07-22 |
| ES422726A1 (es) | 1976-04-16 |
| JPS5719048B2 (xx) | 1982-04-20 |