NL7400122A - - Google Patents
Info
- Publication number
- NL7400122A NL7400122A NL7400122A NL7400122A NL7400122A NL 7400122 A NL7400122 A NL 7400122A NL 7400122 A NL7400122 A NL 7400122A NL 7400122 A NL7400122 A NL 7400122A NL 7400122 A NL7400122 A NL 7400122A
- Authority
- NL
- Netherlands
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
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- 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
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB90873*[A GB1417483A (en) | 1973-01-06 | 1973-01-06 | Hydrazide salts |
| GB2210873 | 1973-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7400122A true NL7400122A (xx) | 1974-07-09 |
Family
ID=26236274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7400122A NL7400122A (xx) | 1973-01-06 | 1974-01-04 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3932505A (xx) |
| JP (1) | JPS4998706A (xx) |
| AU (1) | AU6385273A (xx) |
| BR (1) | BR7400040D0 (xx) |
| DE (1) | DE2365253A1 (xx) |
| ES (1) | ES422040A1 (xx) |
| FR (1) | FR2213271A1 (xx) |
| GB (1) | GB1417483A (xx) |
| NL (1) | NL7400122A (xx) |
| ZM (1) | ZM274A1 (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5565331A (en) * | 1978-11-13 | 1980-05-16 | Toyo Eng Corp | Recovering method for copper from chloride volatile gas washing aqueous solution |
| RU2448174C1 (ru) * | 2010-10-06 | 2012-04-20 | Учреждение Российской академии наук Институт технической химии Уральского отделения РАН | N',n'-диалкилгидразиды пара-третбутилбензойной кислоты |
| JP6427698B1 (ja) * | 2018-03-26 | 2018-11-21 | 株式会社アサカ理研 | 抽出方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2763684A (en) * | 1953-07-09 | 1956-09-18 | Dow Chemical Co | Hydrazides of dihydroxybenzoic acids |
| US2716663A (en) * | 1953-07-09 | 1955-08-30 | Dow Chemical Co | Hydrazides of phenyl substituted dihydroxybenzoic acids |
-
1973
- 1973-01-06 GB GB90873*[A patent/GB1417483A/en not_active Expired
- 1973-12-20 AU AU63852/73A patent/AU6385273A/en not_active Expired
- 1973-12-31 DE DE2365253A patent/DE2365253A1/de active Pending
-
1974
- 1974-01-03 ZM ZM2/74*UA patent/ZM274A1/xx unknown
- 1974-01-04 NL NL7400122A patent/NL7400122A/xx unknown
- 1974-01-04 US US05/430,843 patent/US3932505A/en not_active Expired - Lifetime
- 1974-01-04 BR BR40/74A patent/BR7400040D0/pt unknown
- 1974-01-04 FR FR7400254A patent/FR2213271A1/fr not_active Withdrawn
- 1974-01-05 ES ES422040A patent/ES422040A1/es not_active Expired
- 1974-01-07 JP JP49005192A patent/JPS4998706A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417483A (en) | 1975-12-10 |
| US3932505A (en) | 1976-01-13 |
| AU6385273A (en) | 1975-06-26 |
| ES422040A1 (es) | 1977-01-01 |
| JPS4998706A (xx) | 1974-09-18 |
| ZM274A1 (en) | 1974-08-22 |
| DE2365253A1 (de) | 1974-07-11 |
| FR2213271A1 (xx) | 1974-08-02 |
| BR7400040D0 (pt) | 1974-08-15 |