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SE433949B - Anordning for overvakning av celler for elektrolys av alkalimetallklorid enligt amalgamforfarandet - Google Patents

Anordning for overvakning av celler for elektrolys av alkalimetallklorid enligt amalgamforfarandet

Info

Publication number
SE433949B
SE433949B SE7805453A SE7805453A SE433949B SE 433949 B SE433949 B SE 433949B SE 7805453 A SE7805453 A SE 7805453A SE 7805453 A SE7805453 A SE 7805453A SE 433949 B SE433949 B SE 433949B
Authority
SE
Sweden
Prior art keywords
electrolycle
amalgam
procedure
chloride according
monitoring cells
Prior art date
Application number
SE7805453A
Other languages
English (en)
Swedish (sv)
Other versions
SE7805453L (sv
Inventor
D Bergner
W Hofmann
H Hund
L Pelz
G Quietzsch
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE7805453L publication Critical patent/SE7805453L/xx
Publication of SE433949B publication Critical patent/SE433949B/xx

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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/08—Measuring current density
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/10—Measuring sum, difference or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Secondary Cells (AREA)
SE7805453A 1977-05-14 1978-05-11 Anordning for overvakning av celler for elektrolys av alkalimetallklorid enligt amalgamforfarandet SE433949B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721957 DE2721957A1 (de) 1977-05-14 1977-05-14 Verfahren zum messen der verteilung der anodenstroeme in chloralkalielektrolysezellen

Publications (2)

Publication Number Publication Date
SE7805453L SE7805453L (sv) 1978-11-15
SE433949B true SE433949B (sv) 1984-06-25

Family

ID=6009027

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7805453A SE433949B (sv) 1977-05-14 1978-05-11 Anordning for overvakning av celler for elektrolys av alkalimetallklorid enligt amalgamforfarandet

Country Status (10)

Country Link
US (1) US4244801A (de)
BE (1) BE867113A (de)
CA (1) CA1110700A (de)
CH (1) CH640949A5 (de)
DE (1) DE2721957A1 (de)
FR (1) FR2390738A1 (de)
GB (1) GB1598246A (de)
IT (1) IT1094763B (de)
NL (1) NL7805205A (de)
SE (1) SE433949B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190810B (it) * 1982-05-05 1988-02-24 Montedison Spa Metodo e apparecchiatura per la protezione degli anodi di celle elettrolitiche contro i sovraccarichi,cortocircuiti e squilibri di corrente in genere
CN104120455B (zh) * 2014-07-25 2017-11-28 湖南阿尔惠特科技股份有限公司 一种铝电解槽的阳极电流在线测量方法与装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930746A (en) * 1957-01-10 1960-03-29 Robert J Cooper Control of reduction pot lines
US3329592A (en) * 1963-08-30 1967-07-04 Reynolds Metals Co Method of and apparatus for controlling aluminum reduction pots
DE1767840B2 (de) * 1968-06-22 1975-05-15 Bayer Ag, 5090 Leverkusen Anordnung zur selbständigen optimalen Einstellung des Elektrodenabstandes und zur selbsttätigen Beseitigung von Kurzschlüssen zwischen den Zellen bei Chloralkalielektrolysezellen
JPS526717B2 (de) * 1971-09-13 1977-02-24
BE792919A (fr) * 1971-12-18 1973-06-18 Hoechst Ag Procede de reglage de la distance entre les electrodes dans lescellulesd'electrolyse a cathode de mercure a ecoulement
ZA733801B (en) * 1972-07-17 1974-04-24 Olin Corp Method of regulating anode-cathode spacing in an electrolytic cell,and apparatus therefor
US3900373A (en) * 1972-07-17 1975-08-19 Olin Corp Method of regulating anode-cathode spacing in an electrolytic cell
AT329893B (de) * 1973-07-25 1976-06-10 Vaw Ver Aluminium Werke Ag Verfahren und anordnung zum betrieb einer elektrolyseanlage, insbesondere einer aluminium-elektrolyseanlage
DE2352372A1 (de) * 1973-10-18 1975-04-24 Siemens Ag Einrichtung zur ueberwachung und anzeige der verteilung der anodenstroeme in einer chlor-elektrolyseanlage
US3942104A (en) * 1974-05-03 1976-03-02 Engelhard Minerals & Chemicals Corporation Cell balance detector for electrolytic cell assemblies
IT1057012B (it) * 1976-03-11 1982-03-10 Porto Torres Spa Off Di Sistema di automazione di celle a mercurio per la produzione del cloro e soda caustica
US4082639A (en) * 1976-09-22 1978-04-04 Olin Corporation Method and apparatus for mercury cell anode adjustment

Also Published As

Publication number Publication date
FR2390738A1 (fr) 1978-12-08
CA1110700A (en) 1981-10-13
IT7823379A0 (it) 1978-05-12
FR2390738B1 (de) 1983-04-01
US4244801A (en) 1981-01-13
SE7805453L (sv) 1978-11-15
BE867113A (fr) 1978-11-16
NL7805205A (nl) 1978-11-16
GB1598246A (en) 1981-09-16
IT1094763B (it) 1985-08-02
DE2721957A1 (de) 1978-11-23
CH640949A5 (de) 1984-01-31

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