FR2196996A1 - Ortho-hydroxy phenyl benzyl ketoximes prepn - used as chelating agents, esp for separating copper from other divalent metals - Google Patents
Ortho-hydroxy phenyl benzyl ketoximes prepn - used as chelating agents, esp for separating copper from other divalent metalsInfo
- Publication number
- FR2196996A1 FR2196996A1 FR7330845A FR7330845A FR2196996A1 FR 2196996 A1 FR2196996 A1 FR 2196996A1 FR 7330845 A FR7330845 A FR 7330845A FR 7330845 A FR7330845 A FR 7330845A FR 2196996 A1 FR2196996 A1 FR 2196996A1
- Authority
- FR
- France
- Prior art keywords
- ketoximes
- prepn
- esp
- ortho
- chelating agents
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
- 239000002738 chelating agent Substances 0.000 title 1
- 229910052802 copper Inorganic materials 0.000 title 1
- 239000010949 copper Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- 150000002923 oximes Chemical class 0.000 abstract 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910017912 NH2OH Inorganic materials 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
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
- C22B3/30—Oximes
-
- 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)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3970372 | 1972-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2196996A1 true FR2196996A1 (en) | 1974-03-22 |
Family
ID=10411017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7330845A Withdrawn FR2196996A1 (en) | 1972-08-25 | 1973-08-24 | Ortho-hydroxy phenyl benzyl ketoximes prepn - used as chelating agents, esp for separating copper from other divalent metals |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49132025A (enrdf_load_stackoverflow) |
| AU (1) | AU5954073A (enrdf_load_stackoverflow) |
| BE (2) | BE804031A (enrdf_load_stackoverflow) |
| BR (1) | BR7306561D0 (enrdf_load_stackoverflow) |
| CA (1) | CA1005991A (enrdf_load_stackoverflow) |
| DE (1) | DE2342878A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2196996A1 (enrdf_load_stackoverflow) |
| ZA (2) | ZA735723B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2339675A1 (fr) * | 1976-01-30 | 1977-08-26 | Ici Ltd | Procede perfectionne pour extraire du metal de solutions aqueuses de sels metalliques |
| FR2381751A1 (fr) * | 1977-02-28 | 1978-09-22 | Amax Inc | Regeneration d'agents d'extraction organiques contenant des a-hydroxyoximes ou des cetoximes |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD235450B1 (de) * | 1983-12-29 | 1988-02-03 | Humboldt Uni Z Berlin | Verfahren zur herstellung neuer 1-(2-hydroxyaryl)-alkan-1-on-oxime |
-
1973
- 1973-08-21 ZA ZA735723A patent/ZA735723B/xx unknown
- 1973-08-21 ZA ZA735722A patent/ZA735722B/xx unknown
- 1973-08-23 AU AU59540/73A patent/AU5954073A/en not_active Expired
- 1973-08-24 CA CA179,573A patent/CA1005991A/en not_active Expired
- 1973-08-24 DE DE19732342878 patent/DE2342878A1/de active Pending
- 1973-08-24 BE BE134944A patent/BE804031A/xx unknown
- 1973-08-24 BR BR6561/73A patent/BR7306561D0/pt unknown
- 1973-08-24 FR FR7330845A patent/FR2196996A1/fr not_active Withdrawn
- 1973-08-24 BE BE134943A patent/BE804030A/xx unknown
- 1973-08-25 JP JP48095631A patent/JPS49132025A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2339675A1 (fr) * | 1976-01-30 | 1977-08-26 | Ici Ltd | Procede perfectionne pour extraire du metal de solutions aqueuses de sels metalliques |
| FR2381751A1 (fr) * | 1977-02-28 | 1978-09-22 | Amax Inc | Regeneration d'agents d'extraction organiques contenant des a-hydroxyoximes ou des cetoximes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2342878A1 (de) | 1974-02-28 |
| BE804030A (fr) | 1974-02-25 |
| ZA735722B (en) | 1974-07-31 |
| JPS49132025A (enrdf_load_stackoverflow) | 1974-12-18 |
| ZA735723B (en) | 1974-07-31 |
| AU5954073A (en) | 1975-02-27 |
| BR7306561D0 (pt) | 1974-07-18 |
| BE804031A (fr) | 1974-02-25 |
| CA1005991A (en) | 1977-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |