IT1108839B - Procedimento ed apparato per l'elettrolisi di salamoia grezza in celle elettrolitiche a catodo di mercurio - Google Patents

Procedimento ed apparato per l'elettrolisi di salamoia grezza in celle elettrolitiche a catodo di mercurio

Info

Publication number
IT1108839B
IT1108839B IT19560/78A IT1956078A IT1108839B IT 1108839 B IT1108839 B IT 1108839B IT 19560/78 A IT19560/78 A IT 19560/78A IT 1956078 A IT1956078 A IT 1956078A IT 1108839 B IT1108839 B IT 1108839B
Authority
IT
Italy
Prior art keywords
salamium
electrolysis
raw
procedure
electrolytic cells
Prior art date
Application number
IT19560/78A
Other languages
English (en)
Italian (it)
Other versions
IT7819560A0 (it
Original Assignee
Oronzio De Nora Impianti
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 Oronzio De Nora Impianti filed Critical Oronzio De Nora Impianti
Priority to IT19560/78A priority Critical patent/IT1108839B/it
Publication of IT7819560A0 publication Critical patent/IT7819560A0/it
Priority to US05/906,656 priority patent/US4166780A/en
Priority to FR7820554A priority patent/FR2415152A1/fr
Priority to CA307,898A priority patent/CA1122561A/en
Priority to JP11471778A priority patent/JPS54103785A/ja
Priority to US06/016,191 priority patent/US4204937A/en
Priority to CA373,984A priority patent/CA1122923A/en
Application granted granted Critical
Publication of IT1108839B publication Critical patent/IT1108839B/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
    • 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
    • C25B1/42—Decomposition of amalgams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IT19560/78A 1978-01-24 1978-01-24 Procedimento ed apparato per l'elettrolisi di salamoia grezza in celle elettrolitiche a catodo di mercurio IT1108839B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT19560/78A IT1108839B (it) 1978-01-24 1978-01-24 Procedimento ed apparato per l'elettrolisi di salamoia grezza in celle elettrolitiche a catodo di mercurio
US05/906,656 US4166780A (en) 1978-01-24 1978-05-16 Novel electrolytic process
FR7820554A FR2415152A1 (fr) 1978-01-24 1978-07-10 Procede et appareillage pour l'electrolyse d'une solution aqueuse d'halogenure de metal alcalin
CA307,898A CA1122561A (en) 1978-01-24 1978-07-21 Decomposition of amalgam from electrolysis and anodic polarization of mercury
JP11471778A JPS54103785A (en) 1978-01-24 1978-09-20 Electrolysis method and deamalgamation apparatus
US06/016,191 US4204937A (en) 1978-01-24 1979-02-28 Novel electrolytic amalgam denuder apparatus
CA373,984A CA1122923A (en) 1978-01-24 1981-03-26 Electrolytic denuder for decomposing amalgam and removing impurities from mercury

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19560/78A IT1108839B (it) 1978-01-24 1978-01-24 Procedimento ed apparato per l'elettrolisi di salamoia grezza in celle elettrolitiche a catodo di mercurio

Publications (2)

Publication Number Publication Date
IT7819560A0 IT7819560A0 (it) 1978-01-24
IT1108839B true IT1108839B (it) 1985-12-09

Family

ID=11159062

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19560/78A IT1108839B (it) 1978-01-24 1978-01-24 Procedimento ed apparato per l'elettrolisi di salamoia grezza in celle elettrolitiche a catodo di mercurio

Country Status (5)

Country Link
US (1) US4166780A (US20110009641A1-20110113-C00256.png)
JP (1) JPS54103785A (US20110009641A1-20110113-C00256.png)
CA (1) CA1122561A (US20110009641A1-20110113-C00256.png)
FR (1) FR2415152A1 (US20110009641A1-20110113-C00256.png)
IT (1) IT1108839B (US20110009641A1-20110113-C00256.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041197A (en) * 1987-05-05 1991-08-20 Physical Sciences, Inc. H2 /C12 fuel cells for power and HCl production - chemical cogeneration
US5868943A (en) * 1994-04-25 1999-02-09 Donnelly, Jr.; Joseph L. Waste treatment process for the disposal of dichlorodifluoromethane by conversion into polytetrafluoroethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR993646A (fr) * 1949-08-22 1951-11-05 Solvay Perfectionnements à l'électrolyse
US3364128A (en) * 1964-03-10 1968-01-16 Sperry Sun Well Surveying Co Method of purifying mercury and apparatus for using purified mercury
US3562123A (en) * 1967-04-11 1971-02-09 Ppg Industries Inc Operation of alkali metal chlorine cells

Also Published As

Publication number Publication date
IT7819560A0 (it) 1978-01-24
CA1122561A (en) 1982-04-27
US4166780A (en) 1979-09-04
JPS54103785A (en) 1979-08-15
FR2415152A1 (fr) 1979-08-17
FR2415152B1 (US20110009641A1-20110113-C00256.png) 1982-07-09

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