IT8122869A0 - Procedimento per eliminare ioni di cianuro da soluzioni. - Google Patents

Procedimento per eliminare ioni di cianuro da soluzioni.

Info

Publication number
IT8122869A0
IT8122869A0 IT8122869A IT2286981A IT8122869A0 IT 8122869 A0 IT8122869 A0 IT 8122869A0 IT 8122869 A IT8122869 A IT 8122869A IT 2286981 A IT2286981 A IT 2286981A IT 8122869 A0 IT8122869 A0 IT 8122869A0
Authority
IT
Italy
Prior art keywords
procedure
solutions
cyanide ions
removing cyanide
ions
Prior art date
Application number
IT8122869A
Other languages
English (en)
Other versions
IT1137723B (it
Inventor
Jouko Janne
Original Assignee
Sodermark Nils Erik Janne Jouk
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 Sodermark Nils Erik Janne Jouk filed Critical Sodermark Nils Erik Janne Jouk
Publication of IT8122869A0 publication Critical patent/IT8122869A0/it
Application granted granted Critical
Publication of IT1137723B publication Critical patent/IT1137723B/it

Links

Classifications

    • 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
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
IT22869/81A 1980-07-11 1981-07-10 Procedimento per eiliminare ioni di cianuro da soluzioni IT1137723B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8005138A SE8005138L (sv) 1980-07-11 1980-07-11 Sett att avgifta cyanider

Publications (2)

Publication Number Publication Date
IT8122869A0 true IT8122869A0 (it) 1981-07-10
IT1137723B IT1137723B (it) 1986-09-10

Family

ID=20341425

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22869/81A IT1137723B (it) 1980-07-11 1981-07-10 Procedimento per eiliminare ioni di cianuro da soluzioni

Country Status (9)

Country Link
US (1) US4417963A (it)
EP (1) EP0063123A1 (it)
JP (1) JPS57501068A (it)
CA (1) CA1173404A (it)
DK (1) DK104682A (it)
IT (1) IT1137723B (it)
NO (1) NO820777L (it)
SE (1) SE8005138L (it)
WO (1) WO1982000288A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802995A (en) * 1987-06-05 1989-02-07 Rostoker, Inc. Method for decomposing the cyanide radical in cyanide-bearing wastes or materials
US5288373A (en) * 1990-03-15 1994-02-22 Xinyu Yang Process of removing cyanide from waste water
CN2063121U (zh) * 1990-03-15 1990-10-03 杨新玉 除氰净化器
US5230782A (en) * 1991-07-22 1993-07-27 International Business Machines Corporation Electrolytic process for reducing the organic content of an aqueous composition and apparatus therefore
US8093442B2 (en) * 2007-07-23 2012-01-10 Rio Tinto Alcan International Limited Electrochemical removal of dissociable cyanides

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773025A (en) * 1953-09-10 1956-12-04 Westinghouse Electric Corp Destroying cyanides in aqueous cyanide solutions
NL274716A (it) * 1961-02-13
US3616356A (en) * 1967-09-18 1971-10-26 Clarence H Roy Electrolysis in a particulate carbon packing
SE321836B (it) * 1968-06-19 1970-03-16 Nordarmatur Ab
JPS5128938B1 (it) * 1970-11-26 1976-08-23
US3764497A (en) * 1971-04-14 1973-10-09 Hooker Chemical Corp Decreasing cyanide content by an electrochemical technique
US4029557A (en) * 1975-10-15 1977-06-14 Thiokol Corporation Treatment of water containing cyanide

Also Published As

Publication number Publication date
US4417963A (en) 1983-11-29
SE8005138L (sv) 1982-01-12
WO1982000288A1 (en) 1982-02-04
DK104682A (da) 1982-03-10
JPS57501068A (it) 1982-06-24
IT1137723B (it) 1986-09-10
CA1173404A (en) 1984-08-28
EP0063123A1 (en) 1982-10-27
NO820777L (no) 1982-03-10

Similar Documents

Publication Publication Date Title
NO811616L (no) Vakuumkrympekammer.
IT8124169A0 (it) Separatore di plasma.
NO810100L (no) Kommunikasjonssystem.
DE3381088D1 (de) Polymerisationsverfahren.
FI74028B (fi) Process foer tillverkning av aromatiska polyestrar.
IT8122869A0 (it) Procedimento per eliminare ioni di cianuro da soluzioni.
DK244181A (da) Fremgangsmaade til oprensning af p-aminophenol ved ekstraktion isaer til fjernelse af 4,4!-diaminodiphenylether
NO811516L (no) Telekommunikasjonssystem.
NO820417L (no) Anordning ved elektrode.
IT7850820A0 (it) Procedimento per allontanare ioni piombo da formosio
IT8324390A0 (it) Procedimento perfezionato di atomizzazione rotativa.
IT8122508V0 (it) Compensatore.
IT8125796A0 (it) Ossidativa. processo di deidrogenazione non
NO812644L (no) Fremgangsmaate for behandling av hydroksyaromatiske forbindelser.
IT8420161A0 (it) Procedimento per la rimozione di ioni di piombo organico da effluenti contenenti piombo organico.
IT8026988A0 (it) Da una soluzione acquosa di cloruro procedimento per separare alcanoli di caldio.
IT7828377A0 (it) Apparato e metodo per il trattamento di resine scambiatrici di ioni per purificazione di condense.
ES507776A0 (es) Procedimiento para la recuperacion de cobre de escorias arsenicales .
IT8020314A0 (it) Processo per la purificazione di glicosaminoglicani.
ATE15449T1 (de) Extraktionsverfahren.
IT8083342A0 (it) Listellatore.
IT8026879A0 (it) Processo di steam-crackingperfezionato.
ES266997Y (es) Extractor de tuberculos.
ATE20314T1 (de) Extraktionsverfahren.
IT7948082A0 (it) Procedimento per allontanare ioni di metalli pesanti da soluzioni acquose