FR2336487A1 - PROCESS FOR THE EXTRACTION OF SELENIUM AND MERCURY FROM METALLURGICAL PRODUCTS - Google Patents

PROCESS FOR THE EXTRACTION OF SELENIUM AND MERCURY FROM METALLURGICAL PRODUCTS

Info

Publication number
FR2336487A1
FR2336487A1 FR7631307A FR7631307A FR2336487A1 FR 2336487 A1 FR2336487 A1 FR 2336487A1 FR 7631307 A FR7631307 A FR 7631307A FR 7631307 A FR7631307 A FR 7631307A FR 2336487 A1 FR2336487 A1 FR 2336487A1
Authority
FR
France
Prior art keywords
selenium
mercury
extraction
metallurgical products
metallurgical
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.)
Granted
Application number
FR7631307A
Other languages
French (fr)
Other versions
FR2336487B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Preussag AG Metall
Original Assignee
Preussag AG Metall
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Preussag AG Metall filed Critical Preussag AG Metall
Publication of FR2336487A1 publication Critical patent/FR2336487A1/en
Application granted granted Critical
Publication of FR2336487B1 publication Critical patent/FR2336487B1/fr
Granted legal-status Critical Current

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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (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)
FR7631307A 1975-12-23 1976-10-11 PROCESS FOR THE EXTRACTION OF SELENIUM AND MERCURY FROM METALLURGICAL PRODUCTS Granted FR2336487A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2558115A DE2558115C3 (en) 1975-12-23 1975-12-23 Process for the simultaneous extraction of selenium and mercury

Publications (2)

Publication Number Publication Date
FR2336487A1 true FR2336487A1 (en) 1977-07-22
FR2336487B1 FR2336487B1 (en) 1980-03-28

Family

ID=5965344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631307A Granted FR2336487A1 (en) 1975-12-23 1976-10-11 PROCESS FOR THE EXTRACTION OF SELENIUM AND MERCURY FROM METALLURGICAL PRODUCTS

Country Status (10)

Country Link
BE (1) BE849605A (en)
DE (1) DE2558115C3 (en)
ES (1) ES451331A1 (en)
FI (1) FI763413A (en)
FR (1) FR2336487A1 (en)
GB (1) GB1515610A (en)
IT (1) IT1069596B (en)
NL (1) NL7610015A (en)
NO (1) NO142717C (en)
SE (1) SE412605B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386611B (en) * 1985-10-08 1988-09-26 Austria Metall Hydrometallurgical process for separating out and enriching gold, platinum and palladium and obtaining selenium from the anode slurry from copper electrolysis and similar raw materials
CN104561558B (en) * 2015-01-19 2017-08-04 北京矿冶研究总院 Method for treating selenium-containing mercury acid mud
CN113716532A (en) * 2021-09-13 2021-11-30 昆明理工大学 Method for removing impurity mercury from crude selenium

Also Published As

Publication number Publication date
NO763084L (en) 1977-06-24
GB1515610A (en) 1978-06-28
DE2558115B2 (en) 1977-10-20
IT1069596B (en) 1985-03-25
ES451331A1 (en) 1977-11-01
DE2558115A1 (en) 1977-06-30
BE849605A (en) 1977-04-15
NL7610015A (en) 1977-06-27
NO142717B (en) 1980-06-23
SE7613993L (en) 1977-06-24
SE412605B (en) 1980-03-10
FR2336487B1 (en) 1980-03-28
NO142717C (en) 1980-10-01
DE2558115C3 (en) 1978-06-08
FI763413A (en) 1977-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse