FI791637A - Saett och anordning foer att elektrolytiskt avlaegsna metalljoner fraon en utspaedd loesning av dessa - Google Patents

Saett och anordning foer att elektrolytiskt avlaegsna metalljoner fraon en utspaedd loesning av dessa

Info

Publication number
FI791637A
FI791637A FI791637A FI791637A FI791637A FI 791637 A FI791637 A FI 791637A FI 791637 A FI791637 A FI 791637A FI 791637 A FI791637 A FI 791637A FI 791637 A FI791637 A FI 791637A
Authority
FI
Finland
Prior art keywords
utspaedd
loesning
ioner
fraon
dessa
Prior art date
Application number
FI791637A
Other languages
English (en)
Other versions
FI63069C (fi
FI63069B (fi
Inventor
Christian Marinus Stepha Raats
Marinus Antonius Geelen
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of FI791637A publication Critical patent/FI791637A/fi
Application granted granted Critical
Publication of FI63069B publication Critical patent/FI63069B/fi
Publication of FI63069C publication Critical patent/FI63069C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/002—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells comprising at least an electrode made of particles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FI791637A 1978-05-24 1979-05-23 Foerfarande och apparat foer elektrolytiskt avlaegsnande av mealljoner fraon en loesning daerav FI63069C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7805607 1978-05-24
NL7805607 1978-05-24

Publications (3)

Publication Number Publication Date
FI791637A true FI791637A (fi) 1979-11-25
FI63069B FI63069B (fi) 1982-12-31
FI63069C FI63069C (fi) 1983-04-11

Family

ID=19830900

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791637A FI63069C (fi) 1978-05-24 1979-05-23 Foerfarande och apparat foer elektrolytiskt avlaegsnande av mealljoner fraon en loesning daerav

Country Status (7)

Country Link
US (1) US4244795A (fi)
EP (1) EP0005580B1 (fi)
CA (1) CA1142878A (fi)
DE (1) DE2961423D1 (fi)
ES (1) ES480832A1 (fi)
FI (1) FI63069C (fi)
NO (1) NO153581C (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513268A1 (fr) * 1981-09-18 1983-03-25 Univ Moskovsk Procede d'extraction selective de metaux a partir de solutions de lixiviation et dispositif pour la mise en oeuvre de ce procede
GB8816439D0 (en) * 1988-07-11 1988-08-17 Shell Int Research Removal of cadmium from phosphoric acid-containing solutions
US5133873A (en) * 1991-02-22 1992-07-28 Miles Inc. Process for removal of copper ions from aqueous effluent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787293A (en) * 1971-02-03 1974-01-22 Nat Res Inst Metals Method for hydroelectrometallurgy
GB1440072A (en) 1972-06-02 1976-06-23 Cjb Developments Ltd Electrolytic cells time synchronisation particularly for seismic work
IE39814B1 (en) * 1973-08-03 1979-01-03 Parel Sa Electrochemical process and apparatus
US3919062A (en) * 1974-04-29 1975-11-11 Grace W R & Co Electrochemical system graduated porous bed sections
US3936363A (en) * 1974-05-08 1976-02-03 Eastman Kodak Company Electrolytic metal recovery process and apparatus
CA1089797A (en) * 1975-08-29 1980-11-18 Edward N. Balko Fibrous electrolytic bed for the recovery of mercury and other heavy metal ions
JPS5241103A (en) * 1975-09-30 1977-03-30 Natl Res Inst For Metals Equipment for electrolysis of metal suspension

Also Published As

Publication number Publication date
CA1142878A (en) 1983-03-15
NO791700L (no) 1979-11-27
US4244795A (en) 1981-01-13
FI63069C (fi) 1983-04-11
FI63069B (fi) 1982-12-31
DE2961423D1 (en) 1982-01-28
NO153581C (no) 1986-04-16
NO153581B (no) 1986-01-06
EP0005580B1 (en) 1981-11-25
ES480832A1 (es) 1980-01-16
EP0005580A1 (en) 1979-11-28

Similar Documents

Publication Publication Date Title
BE879656A (fr) Cordellette metallique
FI821310A0 (fi) Anordning foer utfoerande av jontoforetisk behandling
FI791739A (fi) Tvaobladig belaeggningsanordning
NO153705C (no) Elektrisk tennanordning.
FI792589A (fi) Anordning foer ladugaordar
DK11278A (da) Oprivningslukke
IT1122640B (it) Compensatore
FR2435105B1 (fr) Cassette
NL7901155A (nl) Speeltoestel.
FI781878A (fi) Foerfarande foer framstaellning av en stoedkonstruktion foer lindningen i elektrisk maskin
FI791637A (fi) Saett och anordning foer att elektrolytiskt avlaegsna metalljoner fraon en utspaedd loesning av dessa
NO150328C (no) Forbindelsesstykke
FI783395A (fi) Maskin foer framstaellning av papper
IT7923938A0 (it) Apparecchiatura di centrifugazione.
FI803627L (fi) Foerfarande foer framstaellning av n-substituerade tiazolylderivat av oxyimino substituerade kefalosporiner
NL7900184A (nl) Cassette.
SE7904741L (sv) Forfarande for kombinering av kottstycken
FI790147A (fi) Anordning och foerfarande foer belaeggande av en ledare
FI792908A (fi) Maskin foer skoerdning av groendelar av radgroeda
FI792540A (fi) Maskin foer framstaellning av papperscylindergrupper foer odling fraon froen utvecklade plantor
FI780928A (fi) Anordning foer utnyttjande av avfallsenergi
FI792222A (fi) Foerfarande foer att framstaella buntar av sjaelvkopierande skrivark
KR830000059U (ko) 포대 입구 주연의 결속기
IT7818723A0 (it) Apertura ad innesto
IT7811542V0 (it) Il superti

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.