AT324969B - Verfahren zur elektrochemischen reinigung von abwässern - Google Patents

Verfahren zur elektrochemischen reinigung von abwässern

Info

Publication number: AT324969B
Authority: AT; Austria
Prior art keywords: waste water; electrochemical purification; electrochemical; purification; waste
Prior art date: 1971-04-23

Application number

AT360072A

Other languages

English (en)

Inventor

Nunzio Mastrorilli

Original Assignee

Snam Progetti

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.)

1971-04-23

Filing date

1972-04-24

Publication date

1975-09-25

1972-04-24 Application filed by Snam Progetti filed Critical Snam Progetti

1975-09-25 Application granted granted Critical

1975-09-25 Publication of AT324969B publication Critical patent/AT324969B/de

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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
- 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
- C02F1/46176—Galvanic cells
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Removal Of Specific Substances (AREA)
Water Treatment By Sorption (AREA)

AT360072A 1971-04-23 1972-04-24 Verfahren zur elektrochemischen reinigung von abwässern AT324969B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2354971		1971-04-23
IT2420571		1971-05-07

Publications (1)

Publication Number	Publication Date
AT324969B true AT324969B (de)	1975-09-25

Family

ID=26328395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT360072A AT324969B (de)	1971-04-23	1972-04-24	Verfahren zur elektrochemischen reinigung von abwässern

Country Status (24)

Country	Link
JP (1)	JPS5235945B1 (de)
AT (1)	AT324969B (de)
BE (1)	BE782358A (de)
CA (1)	CA1028278A (de)
CH (1)	CH539001A (de)
CS (1)	CS178869B2 (de)
DD (1)	DD96694A5 (de)
DE (1)	DE2219095A1 (de)
DK (1)	DK142049C (de)
ES (1)	ES402789A1 (de)
FI (1)	FI62810C (de)
FR (1)	FR2133922B1 (de)
GB (1)	GB1376998A (de)
HU (1)	HU164830B (de)
IE (1)	IE36316B1 (de)
IL (1)	IL39131A (de)
LU (1)	LU65207A1 (de)
NL (1)	NL153829B (de)
NO (1)	NO139679C (de)
PL (1)	PL83655B1 (de)
RO (1)	RO63778A (de)
SE (1)	SE386153B (de)
TR (1)	TR17282A (de)
YU (1)	YU36674B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2430848C2 (de) *	1974-06-27	1986-02-27	Levrini, Valter, Castellarano	Verfahren zur chemischen Reinigung von Abwässern
CH649976A5 (de) *	1981-03-05	1985-06-28	Hans Lueber	Vorrichtung zur kalksteinverhinderung in wasserbehaeltern.
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
DE10005681B4 (de) *	2000-02-07	2005-06-16	Atc Dr. Mann E.K.	Verfahren und Vorrichtung zur Dekontamination metallhaltiger Wässer
CN115418483B (zh) *	2022-08-30	2023-06-30	中南大学	含铬废液制备铬铁合金的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1459451A1 (de) *	1962-05-29	1968-12-19	Asendorf Dr Erich	Verfahren zum Entkupfern von schwefelsauren und salpetersauren Abwaessern unter gleichzeitiger Vernichtung wasserunloeslicher Kupferverbindungen
AT240059B (de) *	1963-08-02	1965-05-10	Donau Chemie Ag	Verfahren zur elektrolytischen Abscheidung von sulfosalzbildenden Metallen
US3392102A (en) *	1967-03-16	1968-07-09	Koch Rudolf	Galvanic action water purifier

1972
- 1972-04-03 IL IL39131A patent/IL39131A/xx unknown
- 1972-04-19 NO NO1361/72A patent/NO139679C/no unknown
- 1972-04-19 YU YU1051/72A patent/YU36674B/xx unknown
- 1972-04-19 DE DE19722219095 patent/DE2219095A1/de active Pending
- 1972-04-20 FR FR7213901A patent/FR2133922B1/fr not_active Expired
- 1972-04-20 BE BE782358A patent/BE782358A/xx not_active IP Right Cessation
- 1972-04-21 CA CA140,318A patent/CA1028278A/en not_active Expired
- 1972-04-21 SE SE7205294A patent/SE386153B/xx unknown
- 1972-04-21 GB GB1874072A patent/GB1376998A/en not_active Expired
- 1972-04-21 FI FI1138/72A patent/FI62810C/fi active
- 1972-04-21 HU HUSA2348A patent/HU164830B/hu unknown
- 1972-04-21 PL PL1972154899A patent/PL83655B1/pl unknown
- 1972-04-21 DK DK197372A patent/DK142049C/da not_active IP Right Cessation
- 1972-04-21 DD DD162482A patent/DD96694A5/xx unknown
- 1972-04-21 CS CS7200002717A patent/CS178869B2/cs unknown
- 1972-04-21 RO RO7200070638A patent/RO63778A/ro unknown
- 1972-04-21 IE IE532/72A patent/IE36316B1/xx unknown
- 1972-04-21 LU LU65207D patent/LU65207A1/xx unknown
- 1972-04-22 CH CH592572A patent/CH539001A/fr not_active IP Right Cessation
- 1972-04-22 ES ES402789A patent/ES402789A1/es not_active Expired
- 1972-04-24 AT AT360072A patent/AT324969B/de not_active IP Right Cessation
- 1972-04-24 JP JP47040486A patent/JPS5235945B1/ja active Pending
- 1972-04-24 TR TR17282A patent/TR17282A/xx unknown
- 1972-04-24 NL NL727205539A patent/NL153829B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE386153B (sv)	1976-08-02
IL39131A (en)	1975-08-31
YU36674B (en)	1984-08-31
FR2133922B1 (de)	1974-10-18
DE2219095A1 (de)	1972-11-16
YU105172A (en)	1982-02-25
IE36316L (en)	1972-10-23
NL153829B (nl)	1977-07-15
FI62810B (fi)	1982-11-30
DK142049C (da)	1981-01-12
FR2133922A1 (de)	1972-12-01
RO63778A (fr)	1978-10-15
NO139679B (no)	1979-01-15
CH539001A (fr)	1973-07-15
DD96694A5 (de)	1973-04-05
CA1028278A (en)	1978-03-21
TR17282A (tr)	1975-03-24
NO139679C (no)	1979-04-25
IL39131A0 (en)	1972-06-28
NL7205539A (de)	1972-10-25
FI62810C (fi)	1983-03-10
IE36316B1 (en)	1976-10-13
GB1376998A (en)	1974-12-11
JPS5235945B1 (de)	1977-09-12
HU164830B (de)	1974-04-11
CS178869B2 (en)	1977-10-31
ES402789A1 (es)	1975-10-16
PL83655B1 (de)	1975-12-31
BE782358A (fr)	1972-08-16
DK142049B (da)	1980-08-18
LU65207A1 (de)	1972-07-13

Legal Events

Date	Code	Title	Description
1986-08-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
AT327114B (de)	1976-01-12	Anlage zur biologisch-mechanischen reinigung von abwasser
AT328983B (de)	1976-04-26	Verfahren zur behandlung von abwasserschlamm oder fakalien
AT321830B (de)	1975-04-25	Verfahren zur Entphenolung von Abwässern
AT304388B (de)	1973-01-10	Verfahren zum Entgiften von cyanidhältigen Abwässern
CH545254A (de)	1973-12-15	Verfahren zum Reinigen von Abwässern
AT327113B (de)	1976-01-12	Verfahren zur reinigung von mit schwefelverunreinigungen beladenen abwassern
AT341080B (de)	1978-01-25	Verfahren zur n-entacylierung von 7beta- phenoxyacetamidocephalosporin
AT331734B (de)	1976-08-25	Verfahren zur aufbereitung der abwasser der phthalsaureesterherstellung
CH546707A (de)	1974-03-15	Verfahren und anlage zur reinigung von abwasser.
AT324364B (de)	1975-08-25	Verfahren zur verwertung von abwässern
CH519444A (de)	1972-02-29	Verfahren zur Reinigung von Abwässern
NL7508338A (nl)	1976-01-20	Werkwijze ter zuivering van afvalwater.
AT320544B (de)	1975-02-10	Verfahren zum Reinigen von Abwasser
AT324969B (de)	1975-09-25	Verfahren zur elektrochemischen reinigung von abwässern
ATA351775A (de)	1978-02-15	Verfahren zur reinigung von chromathaltigen abwassern
AT324972B (de)	1975-09-25	Verfahren und anlage zur klärung von abwässern mittels belebtschlamm
AT336398B (de)	1977-05-10	Verfahren zur herstellung von kopien
CH543456A (de)	1973-10-31	Verfahren zur Reinigung von Abwasser
ATA879274A (de)	1977-12-15	Verfahren zum entwassern von industrieschlammen
ATA215173A (de)	1975-01-15	Verfahren zur entwaesserung von proteinhaltigen schlaemmen
AT311276B (de)	1973-11-12	Verfahren und Vorrichtung zur Reinigung von Abwasser
ATA937176A (de)	1978-04-15	Verfahren zur reinigung von farbabwassern
CH544038A (de)	1973-11-15	Verfahren und Anlage zur Reinigung von Abwasser
AT320141B (de)	1975-01-27	Verfahren zum reinigen von orgotein
NL7417053A (nl)	1975-07-08	Werkwijze ter behandeling van afvalwater.