IT1002769B - Procedimento ed apparecchiatura per depurare mercurio - Google Patents

Procedimento ed apparecchiatura per depurare mercurio

Info

Publication number
IT1002769B
IT1002769B IT4793474A IT4793474A IT1002769B IT 1002769 B IT1002769 B IT 1002769B IT 4793474 A IT4793474 A IT 4793474A IT 4793474 A IT4793474 A IT 4793474A IT 1002769 B IT1002769 B IT 1002769B
Authority
IT
Italy
Prior art keywords
procedure
equipment
purifying mercury
mercury
purifying
Prior art date
Application number
IT4793474A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1002769B publication Critical patent/IT1002769B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT4793474A 1973-01-27 1974-01-25 Procedimento ed apparecchiatura per depurare mercurio IT1002769B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2304063A DE2304063A1 (de) 1973-01-27 1973-01-27 Verfahren zur reinigung von quecksilber

Publications (1)

Publication Number Publication Date
IT1002769B true IT1002769B (it) 1976-05-20

Family

ID=5870154

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4793474A IT1002769B (it) 1973-01-27 1974-01-25 Procedimento ed apparecchiatura per depurare mercurio

Country Status (9)

Country Link
US (1) US3895938A (it)
JP (1) JPS49110529A (it)
AT (1) ATA62474A (it)
BE (1) BE810151A (it)
DE (1) DE2304063A1 (it)
FR (1) FR2215479B1 (it)
GB (1) GB1425670A (it)
IT (1) IT1002769B (it)
NL (1) NL7400989A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012297A (en) * 1976-01-16 1977-03-15 Basf Wyandotte Corporation Mercury recovery and recycle process
IT1170081B (it) * 1983-12-30 1987-06-03 Montedipe Spa Procedimento per la depurazione del mercurio
DE4339794C2 (de) * 1993-11-16 1996-07-11 Werec Gmbh Berlin Wertstoff Re Verfahren zum Aufbereiten von Amalgam enthaltenden Abfällen/Reststoffen
AU2002222451A1 (en) * 2000-12-05 2002-06-18 Ionguard Ltd. Recycling and purification of dropping mercury electrode
CN113604674A (zh) * 2021-08-23 2021-11-05 云南金鼎锌业有限公司 一种增效型废汞再生技术及其浸泡析出池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR735855A (fr) * 1931-04-30 1932-11-16 Procédé de purification du mercure utilisé comme cathode dans les procédés d'électrolyse
US2032602A (en) * 1934-02-24 1936-03-03 Sun Oil Co Process for purifying mercury
US2846305A (en) * 1954-04-05 1958-08-05 American Cyanamid Co Separation and recovery of mercury
US3437476A (en) * 1965-08-26 1969-04-08 Dow Chemical Co Process for purifying mercury
US3639118A (en) * 1970-05-22 1972-02-01 Dow Chemical Co Process for purifying mercury
FI45767C (fi) * 1970-07-03 1972-09-11 Outokumpu Oy Menetelmä elohopean ja/tai seleenin poistamiseksi ja talteenottamiseks i elohopea- ja/tai seleenipitoisista kaasuista.

Also Published As

Publication number Publication date
JPS49110529A (it) 1974-10-21
BE810151A (fr) 1974-07-25
FR2215479A1 (it) 1974-08-23
GB1425670A (en) 1976-02-18
DE2304063A1 (de) 1974-08-01
FR2215479B1 (it) 1977-09-23
US3895938A (en) 1975-07-22
NL7400989A (it) 1974-07-30
ATA62474A (de) 1976-03-15

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