DE2441479A1 - - Google Patents
Info
- Publication number
- DE2441479A1 DE2441479A1 DE19742441479 DE2441479A DE2441479A1 DE 2441479 A1 DE2441479 A1 DE 2441479A1 DE 19742441479 DE19742441479 DE 19742441479 DE 2441479 A DE2441479 A DE 2441479A DE 2441479 A1 DE2441479 A1 DE 2441479A1
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
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- 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
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/12—Unicellular algae; Culture media therefor
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- 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
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Materials Engineering (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Botany (AREA)
- Geochemistry & Mineralogy (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2441479A DE2441479B1 (de) | 1974-08-30 | 1974-08-30 | Matrix aus Algen, Verfahren zur Herstellung der Matrix sowie Verfahren zur Urangewinnung aus Meerwasser mittels dieser Matrix |
| JP49102146A JPS5073810A (US20110009641A1-20110113-C00116.png) | 1973-09-08 | 1974-09-06 | |
| FR7430318A FR2243264B1 (US20110009641A1-20110113-C00116.png) | 1973-09-08 | 1974-09-06 | |
| GB3905574A GB1472626A (en) | 1973-09-08 | 1974-09-06 | Algae cultures for extracting uranium from sea-water |
| CA208,766A CA1038168A (en) | 1973-09-08 | 1974-09-09 | Matrix of algae and method of making same and method of obtaining uranium from sea water by said matrix |
| US05/674,109 US4039445A (en) | 1973-09-08 | 1976-04-06 | Matrix of algae and method of making same and method of obtaining uranium from sea water by said matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2441479A DE2441479B1 (de) | 1974-08-30 | 1974-08-30 | Matrix aus Algen, Verfahren zur Herstellung der Matrix sowie Verfahren zur Urangewinnung aus Meerwasser mittels dieser Matrix |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2441479A1 true DE2441479A1 (US20110009641A1-20110113-C00116.png) | 1975-08-28 |
| DE2441479B1 DE2441479B1 (de) | 1975-08-28 |
| DE2441479C2 DE2441479C2 (US20110009641A1-20110113-C00116.png) | 1976-04-22 |
Family
ID=5924430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2441479A Granted DE2441479B1 (de) | 1973-09-08 | 1974-08-30 | Matrix aus Algen, Verfahren zur Herstellung der Matrix sowie Verfahren zur Urangewinnung aus Meerwasser mittels dieser Matrix |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2441479B1 (US20110009641A1-20110113-C00116.png) |
-
1974
- 1974-08-30 DE DE2441479A patent/DE2441479B1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2441479B1 (de) | 1975-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |