BE849605A - Procede d'extraction de selenium et de mercure a partir de produits de la metallurgie - Google Patents

Procede d'extraction de selenium et de mercure a partir de produits de la metallurgie

Info

Publication number
BE849605A
BE849605A BE173426A BE173426A BE849605A BE 849605 A BE849605 A BE 849605A BE 173426 A BE173426 A BE 173426A BE 173426 A BE173426 A BE 173426A BE 849605 A BE849605 A BE 849605A
Authority
BE
Belgium
Prior art keywords
selenium
mercury
extraction
metallurgical products
metallurgical
Prior art date
Application number
BE173426A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE849605A publication Critical patent/BE849605A/xx

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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
BE173426A 1975-12-23 1976-12-20 Procede d'extraction de selenium et de mercure a partir de produits de la metallurgie BE849605A (fr)

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
BE849605A true BE849605A (fr) 1977-04-15

Family

ID=5965344

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173426A BE849605A (fr) 1975-12-23 1976-12-20 Procede d'extraction de selenium et de mercure a partir de produits de la metallurgie

Country Status (10)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES451331A1 (es) 1977-11-01
DE2558115A1 (de) 1977-06-30
FI763413A (es) 1977-06-24
FR2336487B1 (es) 1980-03-28
FR2336487A1 (fr) 1977-07-22
NO763084L (es) 1977-06-24
NL7610015A (nl) 1977-06-27
SE7613993L (sv) 1977-06-24
SE412605B (sv) 1980-03-10
DE2558115B2 (de) 1977-10-20
DE2558115C3 (de) 1978-06-08
GB1515610A (en) 1978-06-28
NO142717B (no) 1980-06-23
IT1069596B (it) 1985-03-25
NO142717C (no) 1980-10-01

Similar Documents

Publication Publication Date Title
BE838082A (fr) Procede et appareillage pour la fabrication de terphtalates d'alcenes oligomeres
FR2310294A1 (fr) Methode et appareil pour l'orientation et l'alimentation de produits
FR2300632A1 (fr) Procede pour le decalaminage de produits metalliques
RO68479A (ro) Procedeu pentru prepararea unor 1,4-dihidropiridincarboxilati de aralchil
FR2300137A1 (fr) Procede d'extraction de metaux non ferreux
FR2318697A1 (fr) Procede de formage d'articles metalliques en poudre et nouveaux produits ainsi obtenus
FR2306214A1 (fr) Procede de preparation de 17 a-ester-21-halopregnanes et nouveaux produits ainsi obtenus
BE869122A (fr) Procede pour la production d'articles par la metallurgie des poudres et articles ainsi produits
BE830459A (fr) Procede pour l'enrichissement des minerais titaniferes
RO69539A (ro) Aliaj fier-siliciu si procedeu pentru obtinerea produselor cu granulatie orientata
RO72547A (ro) Procedeu pentru prepararea unor esteri 2',3,6'-triclor-4-cian-4'-benzoilureidodifenilici
FR2301077A1 (fr) Procede pour accroitre la permeabilite magnetique d'un alliage
FR2326220A1 (fr) Procede pour l'elimination de mercure metallique
FR2314255A1 (fr) Procede d'extraction de metaux des minerais limonitiques
FR2285368A1 (fr) Procede pour separer et recuperer de l'hydroquinone
PT66489B (fr) Procede pour la preparation des produits pharmaceutique contenant polihydroxiphenil cromanones
FR2336487A1 (fr) Procede d'extraction de selenium et de mercure a partir de produits de la metallurgie
BE851663A (fr) Procede pour l'extraction electrolyque de l'iode des courants gazeux
BE846579A (fr) Procede pour recuperer des produits d'ensimage
BE850446A (fr) Procede d'elaboration siderurgique a partir de minerais pre-reduits et produits obtenus
FR2305398A1 (fr) Procede pour la precipitation de metaux precieux a partir de solutions qui les contiennent
RO75383A (ro) Procedeu de preparare a unor esteri stercizi
PT65056A (fr) Procede et dispositif pour la production des pieces fondues
FR2385802B1 (fr) Procede pour l'extraction du nickel de minerais
BE843221A (fr) Procede de production d'agglomerats graphitiques et produits ainsi obtenus