ES451331A1 - Procedimiento para la obtencion de selenio y mercurio a par-tir de productos intermedios, secundarios y residuales de instalaciones metalurgicas. - Google Patents
Procedimiento para la obtencion de selenio y mercurio a par-tir de productos intermedios, secundarios y residuales de instalaciones metalurgicas.Info
- Publication number
- ES451331A1 ES451331A1 ES451331A ES451331A ES451331A1 ES 451331 A1 ES451331 A1 ES 451331A1 ES 451331 A ES451331 A ES 451331A ES 451331 A ES451331 A ES 451331A ES 451331 A1 ES451331 A1 ES 451331A1
- Authority
- ES
- Spain
- Prior art keywords
- mercury
- selenium
- precipitated
- combined
- solution
- 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.)
- Expired
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title abstract 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052753 mercury Inorganic materials 0.000 title abstract 5
- 229910052711 selenium Inorganic materials 0.000 title abstract 5
- 239000011669 selenium Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910000474 mercury oxide Inorganic materials 0.000 abstract 1
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 abstract 1
- 230000021962 pH elevation Effects 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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 (1)
| Publication Number | Publication Date |
|---|---|
| ES451331A1 true ES451331A1 (es) | 1977-11-01 |
Family
ID=5965344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES451331A Expired ES451331A1 (es) | 1975-12-23 | 1976-09-08 | Procedimiento para la obtencion de selenio y mercurio a par-tir de productos intermedios, secundarios y residuales de instalaciones metalurgicas. |
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 NO NO763084A patent/NO142717C/no unknown
- 1976-09-08 ES ES451331A patent/ES451331A1/es not_active Expired
- 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 GB43994/76A patent/GB1515610A/en not_active Expired
- 1976-11-26 FI FI763413A patent/FI763413A7/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 |
|---|---|
| NL7610015A (nl) | 1977-06-27 |
| NO763084L (enrdf_load_stackoverflow) | 1977-06-24 |
| DE2558115C3 (de) | 1978-06-08 |
| GB1515610A (en) | 1978-06-28 |
| NO142717B (no) | 1980-06-23 |
| FR2336487B1 (enrdf_load_stackoverflow) | 1980-03-28 |
| IT1069596B (it) | 1985-03-25 |
| NO142717C (no) | 1980-10-01 |
| BE849605A (fr) | 1977-04-15 |
| DE2558115A1 (de) | 1977-06-30 |
| FR2336487A1 (fr) | 1977-07-22 |
| SE412605B (sv) | 1980-03-10 |
| FI763413A7 (enrdf_load_stackoverflow) | 1977-06-24 |
| DE2558115B2 (de) | 1977-10-20 |
| SE7613993L (sv) | 1977-06-24 |
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