DE3477205D1 - Process for the purification of mercury - Google Patents

Process for the purification of mercury

Info

Publication number
DE3477205D1
DE3477205D1 DE8484309076T DE3477205T DE3477205D1 DE 3477205 D1 DE3477205 D1 DE 3477205D1 DE 8484309076 T DE8484309076 T DE 8484309076T DE 3477205 T DE3477205 T DE 3477205T DE 3477205 D1 DE3477205 D1 DE 3477205D1
Authority
DE
Germany
Prior art keywords
mercury
purification
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
Application number
DE8484309076T
Other languages
German (de)
Inventor
Giorgio Gavelli
Marino Gramondo
Gianni Donati
Giuseppe Faita
Gian Lorenzo Marziano
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.)
Montedipe SpA
Original Assignee
Montedipe SpA
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 Montedipe SpA filed Critical Montedipe SpA
Application granted granted Critical
Publication of DE3477205D1 publication Critical patent/DE3477205D1/en
Expired 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
    • C22B43/00—Obtaining mercury

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE8484309076T 1983-12-30 1984-12-21 Process for the purification of mercury Expired DE3477205D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24439/83A IT1170081B (en) 1983-12-30 1983-12-30 MERCURY DEPURATION PROCEDURE

Publications (1)

Publication Number Publication Date
DE3477205D1 true DE3477205D1 (en) 1989-04-20

Family

ID=11213524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484309076T Expired DE3477205D1 (en) 1983-12-30 1984-12-21 Process for the purification of mercury

Country Status (4)

Country Link
EP (1) EP0148023B1 (en)
DE (1) DE3477205D1 (en)
ES (1) ES8707568A1 (en)
IT (1) IT1170081B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL122374A0 (en) 1997-12-01 1998-06-15 Verdeco Technologies Ltd Improved voltammetric apparatus with mercury recycling device
WO2002046717A2 (en) * 2000-12-05 2002-06-13 Ionguard Ltd. Recycling and purification of dropping mercury electrode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721188A (en) * 1921-04-18 1929-07-16 Canadian Electro Prod Co Manufacture of mercury salts
FR735855A (en) * 1931-04-30 1932-11-16 Process for the purification of mercury used as a cathode in electrolysis processes
GB772226A (en) * 1954-10-26 1957-04-10 Olin Mathieson Process for recovering purified mercury from impure mercury containing alloying metal impurities
GB941136A (en) * 1960-08-12 1963-11-06 Nandor Heim Process and apparatus for cleaning mercury
GB1048147A (en) * 1964-10-21 1966-11-09 John Norman Castle Mercury cleaning apparatus
DE2304063A1 (en) * 1973-01-27 1974-08-01 Bayer Ag METHOD FOR CLEANING UP MERCURY
SU985107A1 (en) * 1981-06-22 1982-12-30 Специальное конструкторское бюро магнитной гидродинамики Института физики АН ЛатвССР Method of producing highly purified mercury and unit for performing same

Also Published As

Publication number Publication date
EP0148023A2 (en) 1985-07-10
IT1170081B (en) 1987-06-03
EP0148023A3 (en) 1985-11-21
ES539137A0 (en) 1987-08-01
ES8707568A1 (en) 1987-08-01
EP0148023B1 (en) 1989-03-15
IT8324439A0 (en) 1983-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee