BE811092A - PROCESS FOR SEPARATING BETWEEN SELENIUM AND MERCURY DURING THEIR RECOVERY FROM RAW MATERIALS CONTAINING METALS - Google Patents

PROCESS FOR SEPARATING BETWEEN SELENIUM AND MERCURY DURING THEIR RECOVERY FROM RAW MATERIALS CONTAINING METALS

Info

Publication number
BE811092A
BE811092A BE140963A BE140963A BE811092A BE 811092 A BE811092 A BE 811092A BE 140963 A BE140963 A BE 140963A BE 140963 A BE140963 A BE 140963A BE 811092 A BE811092 A BE 811092A
Authority
BE
Belgium
Prior art keywords
selenium
recovery
separating
raw materials
materials containing
Prior art date
Application number
BE140963A
Other languages
French (fr)
Inventor
J T I Poijarvi
J K Rastas
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 BE811092A publication Critical patent/BE811092A/en

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
    • C22B43/00—Obtaining mercury
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
BE140963A 1973-02-16 1974-02-15 PROCESS FOR SEPARATING BETWEEN SELENIUM AND MERCURY DURING THEIR RECOVERY FROM RAW MATERIALS CONTAINING METALS BE811092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI46773A FI48708C (en) 1973-02-16 1973-02-16 Process for separating selenium from mercury in recovery from metal-containing raw materials.

Publications (1)

Publication Number Publication Date
BE811092A true BE811092A (en) 1974-05-29

Family

ID=8504169

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140963A BE811092A (en) 1973-02-16 1974-02-15 PROCESS FOR SEPARATING BETWEEN SELENIUM AND MERCURY DURING THEIR RECOVERY FROM RAW MATERIALS CONTAINING METALS

Country Status (9)

Country Link
JP (1) JPS5024120A (en)
BE (1) BE811092A (en)
CA (1) CA1014751A (en)
DE (1) DE2406119B2 (en)
ES (1) ES423258A1 (en)
FI (1) FI48708C (en)
GB (1) GB1449704A (en)
NO (1) NO134916C (en)
YU (1) YU36306B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583264B2 (en) * 1975-10-01 1983-01-20 カブシキガイシヤ ニシベケイキセイゾウシヨ density taximeter
JPS5274398A (en) * 1975-12-18 1977-06-22 Glory Kogyo Kk Control system for automatic vending machines
JPS52138999A (en) * 1976-05-15 1977-11-19 Sankyo Denki Co Ltd Goods selecting circuit for use in automatic vending machine
JPS52155600A (en) * 1976-06-21 1977-12-24 Sankyo Denki Co Ltd Goods selecting circuit for use in automatic vending machine
JPS5433222A (en) * 1977-08-20 1979-03-10 Dowa Mining Co Treating of precipitated substance containing mercury
CN105385850A (en) * 2015-11-02 2016-03-09 上海交通大学 Method for separating and recycling heavy metal in mercury, selenium and arsenic containing dirt acid sludge
CN106756038B (en) * 2016-12-08 2018-09-25 湖南水口山有色金属集团有限公司 A method of detaching selenium mercury from copper-lead-zinc smelting sulfate system acid mud
CN112458318B (en) * 2020-11-24 2022-04-19 武穴市天马有色金属有限公司 Recovery processing method of selenium-containing mercury acid mud
CN112850659B (en) * 2021-01-08 2022-04-19 北京高能时代环境技术股份有限公司 Selenium extraction method of selenium-containing smelting slag
CN113528836B (en) * 2021-07-23 2022-07-29 昆明理工大学 A one-step method for separating and recovering selenium and mercury in acid sludge
CN115537585A (en) * 2022-10-19 2022-12-30 贵州大学 Process for extracting metallic mercury from mercury-containing acid mud

Also Published As

Publication number Publication date
DE2406119A1 (en) 1974-08-29
FI48708B (en) 1974-09-02
JPS5024120A (en) 1975-03-15
DE2406119B2 (en) 1975-09-25
NO134916B (en) 1976-09-27
YU36306B (en) 1982-06-18
CA1014751A (en) 1977-08-02
FI48708C (en) 1974-12-10
YU37574A (en) 1981-08-31
ES423258A1 (en) 1976-05-01
GB1449704A (en) 1976-09-15
NO134916C (en) 1977-01-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OUTOKUMPU OY

Effective date: 19890228