FR2336487B1 - - Google Patents
Info
- Publication number
- FR2336487B1 FR2336487B1 FR7631307A FR7631307A FR2336487B1 FR 2336487 B1 FR2336487 B1 FR 2336487B1 FR 7631307 A FR7631307 A FR 7631307A FR 7631307 A FR7631307 A FR 7631307A FR 2336487 B1 FR2336487 B1 FR 2336487B1
- Authority
- FR
- France
- 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
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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/02—Elemental selenium or tellurium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G13/00—Compounds of mercury
- C01G13/02—Oxides
-
- 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
- C22B43/00—Obtaining mercury
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- 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)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2558115A DE2558115C3 (de) | 1975-12-23 | 1975-12-23 | Verfahren zum gleichzeitigen Gewinnen von Selen und Quecksilber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2336487A1 FR2336487A1 (fr) | 1977-07-22 |
| FR2336487B1 true FR2336487B1 (US06811534-20041102-M00003.png) | 1980-03-28 |
Family
ID=5965344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7631307A Granted FR2336487A1 (fr) | 1975-12-23 | 1976-10-11 | Procede d'extraction de selenium et de mercure a partir de produits de la metallurgie |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT386611B (de) * | 1985-10-08 | 1988-09-26 | Austria Metall | Hydrometallurgisches verfahren zur abtrennung und anreicherung von gold, platin u. palladium und gewinnung von selen aus dem anodenschlamm der kupferelektrolyse und aehnlicher rohstoffe |
| CN104561558B (zh) * | 2015-01-19 | 2017-08-04 | 北京矿冶研究总院 | 一种含硒汞酸泥的处理方法 |
| CN113716532A (zh) * | 2021-09-13 | 2021-11-30 | 昆明理工大学 | 一种从粗硒中脱除杂质汞的方法 |
-
1975
- 1975-12-23 DE DE2558115A patent/DE2558115C3/de not_active Expired
-
1976
- 1976-09-08 ES ES451331A patent/ES451331A1/es not_active Expired
- 1976-09-08 NO NO763084A patent/NO142717C/no unknown
- 1976-09-09 NL NL7610015A patent/NL7610015A/xx unknown
- 1976-10-04 IT IT5155676A patent/IT1069596B/it active
- 1976-10-11 FR FR7631307A patent/FR2336487A1/fr active Granted
- 1976-10-22 GB GB4399476A patent/GB1515610A/en not_active Expired
- 1976-11-26 FI FI763413A patent/FI763413A/fi not_active Application Discontinuation
- 1976-12-13 SE SE7613993A patent/SE412605B/xx unknown
- 1976-12-20 BE BE173426A patent/BE849605A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE412605B (sv) | 1980-03-10 |
| NO142717C (no) | 1980-10-01 |
| ES451331A1 (es) | 1977-11-01 |
| DE2558115A1 (de) | 1977-06-30 |
| DE2558115B2 (de) | 1977-10-20 |
| FR2336487A1 (fr) | 1977-07-22 |
| NL7610015A (nl) | 1977-06-27 |
| DE2558115C3 (de) | 1978-06-08 |
| SE7613993L (sv) | 1977-06-24 |
| NO142717B (no) | 1980-06-23 |
| GB1515610A (en) | 1978-06-28 |
| NO763084L (US06811534-20041102-M00003.png) | 1977-06-24 |
| IT1069596B (it) | 1985-03-25 |
| FI763413A (US06811534-20041102-M00003.png) | 1977-06-24 |
| BE849605A (fr) | 1977-04-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |