CH621750A5 - - Google Patents

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Info

Publication number: CH621750A5
Authority: CH; Switzerland
Prior art keywords: waste water; particles; cage; container; metal
Prior art date: 1976-11-22

Application number

CH707777A

Other languages

German (de)

English (en)

Inventor

H C Roland Prof Dr Ing Kammel

Hans-Wilhelm Prof Dr In Lieber

Original Assignee

Goetzelmann Ind Abwasser

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.)

1976-11-22

Filing date

1977-06-04

Publication date

1981-02-27

1977-06-04 Application filed by Goetzelmann Ind Abwasser filed Critical Goetzelmann Ind Abwasser

1981-02-27 Publication of CH621750A5 publication Critical patent/CH621750A5/de

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
- C02F1/46104—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
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- 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)
Water Treatment By Electricity Or Magnetism (AREA)
Electrolytic Production Of Metals (AREA)

CH707777A 1976-11-22 1977-06-04 CH621750A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762652934 DE2652934A1 (de)	1976-11-22	1976-11-22	Verfahren und vorrichtung zum behandeln von metallhaltigem abwasser

Publications (1)

Publication Number	Publication Date
CH621750A5 true CH621750A5 (fr)	1981-02-27

Family

ID=5993652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH707777A CH621750A5 (fr)	1976-11-22	1977-06-04

Country Status (9)

Country	Link
US (1)	US4123340A (fr)
JP (1)	JPS5364960A (fr)
CH (1)	CH621750A5 (fr)
DE (1)	DE2652934A1 (fr)
FR (1)	FR2371388A1 (fr)
GB (1)	GB1572756A (fr)
IT (1)	IT1080249B (fr)
NL (1)	NL175715C (fr)
SE (1)	SE426232B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5416848A (en) *	1977-05-03	1979-02-07	Goetzelmann Ind Abwasser	Method of and device for treating waste water containing metal
FR2533910A1 (fr) *	1982-10-05	1984-04-06	G Pi	Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede
DE3237246A1 (de) *	1982-10-07	1984-04-12	Gosudarstvennyj nau&ccaron;no-issledovatel'skij i proektnyj institut po oboga&scaron;&ccaron;eniju rud cvetnych metallov KAZMECHANOBR, Alma-Ata	Verfahren zur reinigung von abwaessern und loesungen und apparat zur durchfuehrung desselben
FR2606795B1 (fr) *	1986-11-17	1990-12-21	Martineau Ets	Cellule de recuperation de metaux
DE3891277T1 (de) *	1988-03-24	1990-04-05	Uk I Inzh Vodnogo Khoz	Elektrolyseur zur abwasserreinigung
HU212010B (en) *	1991-12-18	1996-01-29	Inmas Mechatronika Kft	Process and electrochemical reactor for purifying contaminated fluids
US5271814A (en) *	1992-03-19	1993-12-21	David M. A. Metzler	Thin film electrocoagulation for removal for contaminants from liquid media
US5587057A (en) *	1992-03-19	1996-12-24	David M. A. Metzler	Highly conductive liquid media electrocoagulation
USH1661H (en) *	1994-08-30	1997-07-01	The United States Of America As Represented By The Secretary Of The Navy	Ion exchange removal of cations under chelating/complexing conditions
WO2008143588A1 (fr) *	2007-05-23	2008-11-27	Nanyang Polytechnic	Capteur destiné à indiquer des activités sismiques par avance
US8840773B2 (en) *	2011-06-17	2014-09-23	Empire Technology Development LLP	Reclaiming metal from articles
US10858607B2 (en) *	2017-05-18	2020-12-08	Active Energy Group Plc	Process for beneficiating and cleaning biomass
CN113818051B (zh) *	2021-09-28	2022-06-10	江阴道达汽车饰件有限公司	一种汽车饰件电镀用镍回收装置及工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2390282A (en) *	1940-10-19	1945-12-04	Tour	Electrolytic barrel pickling and polishing
US2797194A (en) *	1954-07-26	1957-06-25	Western Electric Co	Method of electrolytically recovering precious metals from other metal bases
GB1052569A (fr) *	1964-11-30
US3344817A (en) *	1965-05-28	1967-10-03	Illinois Tool Works	Method of selectively hardening a corrosion resistant part and the article produced thereby
US3716459A (en) *	1969-10-16	1973-02-13	Brown John Constr	Electrochemical processes
US3899405A (en) *	1972-03-31	1975-08-12	Rockwell International Corp	Method of removing heavy metals from water and apparatus therefor
US3966571A (en) *	1974-04-24	1976-06-29	General Motors Corporation	Method of operating a dynamically packed bed electrode electrochemical cell system
US3970531A (en) *	1974-09-04	1976-07-20	Rockwell International Corporation	Decreasing the cyanide and heavy metal content of an aqueous solution
DE2531850A1 (de) *	1975-07-16	1977-01-20	Einhell Hans Gmbh	Elektrolysezelle fuer die behandlung von wasser

1976
- 1976-11-22 DE DE19762652934 patent/DE2652934A1/de not_active Withdrawn
1977
- 1977-05-25 SE SE7706107A patent/SE426232B/xx not_active IP Right Cessation
- 1977-06-04 CH CH707777A patent/CH621750A5/de not_active IP Right Cessation
- 1977-06-10 IT IT24588/77A patent/IT1080249B/it active
- 1977-06-24 NL NLAANVRAGE7707061,A patent/NL175715C/xx not_active IP Right Cessation
- 1977-06-28 JP JP7623977A patent/JPS5364960A/ja active Granted
- 1977-08-19 GB GB34999/77A patent/GB1572756A/en not_active Expired
- 1977-11-02 FR FR7732943A patent/FR2371388A1/fr active Granted
- 1977-11-22 US US05/854,004 patent/US4123340A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE426232B (sv)	1982-12-20
NL175715B (nl)	1984-07-16
NL7707061A (nl)	1978-05-24
US4123340A (en)	1978-10-31
NL175715C (nl)	1984-12-17
GB1572756A (en)	1980-08-06
FR2371388B1 (fr)	1980-05-16
IT1080249B (it)	1985-05-16
DE2652934A1 (de)	1978-05-24
FR2371388A1 (fr)	1978-06-16
JPS5364960A (en)	1978-06-09
JPS566353B2 (fr)	1981-02-10
SE7706107L (sv)	1978-05-23

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Legal Events

Date	Code	Title	Description
1988-02-29	PL	Patent ceased
2024-10-31	PL	Patent ceased