IT7848952A0 - Perfezionamento nei procedimenti di depurazione di acque di scarico - Google Patents

Perfezionamento nei procedimenti di depurazione di acque di scarico

Info

Publication number: IT7848952A0
Authority: IT; Italy
Prior art keywords: improvement; purification procedures; wastewater purification; wastewater; procedures
Prior art date: 1977-07-01

Application number

IT7848952A

Other languages

English (en)

Original Assignee

Enso Gutzeit Oy

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.)

1977-07-01

Filing date

1978-04-18

Publication date

1978-04-18

1978-04-18 Application filed by Enso Gutzeit Oy filed Critical Enso Gutzeit Oy

1978-04-18 Publication of IT7848952A0 publication Critical patent/IT7848952A0/it

Links

238000000034 method Methods 0.000 title 1
238000000746 purification Methods 0.000 title 1
239000002351 wastewater Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1231—Treatments of toxic sewage
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol

Landscapes

Life Sciences & Earth Sciences (AREA)
Microbiology (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Biodiversity & Conservation Biology (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Biological Treatment Of Waste Water (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Water Treatment By Sorption (AREA)
Sanitary Device For Flush Toilet (AREA)

IT7848952A 1977-07-01 1978-04-18 Perfezionamento nei procedimenti di depurazione di acque di scarico IT7848952A0 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI772069A FI58904C (fi)	1977-07-01	1977-07-01	Foerfarande foer rening av avvatten innehaollande fenoliska foereningar

Publications (1)

Publication Number	Publication Date
IT7848952A0 true IT7848952A0 (it)	1978-04-18

Family

ID=8510948

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT7848952A IT7848952A0 (it)	1977-07-01	1978-04-18	Perfezionamento nei procedimenti di depurazione di acque di scarico

Country Status (13)

Country	Link
US (1)	US4169049A (it)
JP (1)	JPS5413663A (it)
AT (1)	AT376191B (it)
BR (1)	BR7802028A (it)
CA (1)	CA1099829A (it)
CH (1)	CH642609A5 (it)
DE (1)	DE2807529C2 (it)
FI (1)	FI58904C (it)
FR (1)	FR2395957A1 (it)
GB (1)	GB1561576A (it)
IT (1)	IT7848952A0 (it)
NO (1)	NO780609L (it)
SE (1)	SE427266B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI793914A (fi) *	1979-12-13	1981-06-14	Enso Gutzeit Oy	Foerfarande foer att rena avloppsvatten vid svaevlagerreaktor
DE3169613D1 (en) *	1980-12-19	1985-05-02	Univ Nagoya	A method of treating waste liquors containing phenol
US4379050A (en) *	1981-10-27	1983-04-05	The United States Of America As Represented By The Secretary Of The Army	Granular fluid biofilter reversing
US4511657A (en) *	1982-05-25	1985-04-16	Occidental Chemical Corporation	Treatment of obnoxious chemical wastes
JPS6015397B2 (ja) *	1983-05-20	1985-04-19	名古屋大学長	ホルムアルデヒドを含有するフエノ−ル類含有廃水の処理方法
US4732680A (en) *	1985-05-08	1988-03-22	Betz Laboratories, Inc.	Biochemical conversion processes
GB2175891A (en) *	1985-05-21	1986-12-10	Water Res Centre	Biological treatment of aqueous liquids
US4664805A (en) *	1985-07-23	1987-05-12	Regents Of The University Of California	Analog enrichment decontamination process
NL8600723A (nl) *	1986-03-20	1987-10-16	Pacques Bv	Werkwijze voor het zuiveren van afvalwater.
FR2600636B1 (fr) *	1986-06-30	1991-12-06	Decades	Procede de filtration des effluents concentres en matieres organiques
WO1990001465A1 (en) *	1988-08-08	1990-02-22	Alko Ltd.	A process for the microbiological purification of water and a microorganism for use in said process
US5087353A (en) *	1988-11-03	1992-02-11	Ecological Engineering Associates	Solar aquatic apparatus for treating waste
US5409834A (en) *	1993-04-06	1995-04-25	Birdwell; Robert S.	Method and apparatus for removing pollutants from a source of polluted air
FI100521B (fi) *	1993-06-01	1997-12-31	Akvaterra Oy	Menetelmä kloorifenolipitoisen veden puhdistamiseksi ja kloorifenolin hajoittamiseksi
WO2002046105A2 (en) *	2000-12-04	2002-06-13	Laing Mark D	Bioreactor for bioremediation of waste water
US20030085174A1 (en) *	2001-04-19	2003-05-08	Zappi Mark E	On-site biological treatment of contaminated fluids
DE202009008044U1 (de) *	2009-06-09	2009-09-24	Bräuchle, Tino	Vorrichtung zur Reinigung eines künstlichen Gewässers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1437401A (en) *	1919-06-23	1922-12-05	Koppers Co Inc	Purification of phenol-containing liquors
US1437394A (en) *	1920-04-30	1922-12-05	Koppers Co Inc	Purification of phenol-contaminated liquors
GB374125A (en) *	1931-03-04	1932-06-06	Lurgi Ges Fuer Waermetechnik	Process for purifying potable water
JPS5113348B1 (it) *	1968-04-27	1976-04-27
US3871956A (en) *	1970-06-03	1975-03-18	Bioteknika International	Microbial degradation of petroleum
US3700590A (en) *	1970-08-31	1972-10-24	Microphor Inc	Separation of organic solids from waste liquids
FR2189326A1 (en) *	1972-06-22	1974-01-25	Microphor Inc	Organic solid digestion - using microbiological communities supported on bark fibre strips

1977
- 1977-07-01 FI FI772069A patent/FI58904C/fi not_active IP Right Cessation
1978
- 1978-01-31 SE SE7801146A patent/SE427266B/sv not_active IP Right Cessation
- 1978-02-02 GB GB4283/78A patent/GB1561576A/en not_active Expired
- 1978-02-02 US US05/874,523 patent/US4169049A/en not_active Expired - Lifetime
- 1978-02-09 CA CA296,529A patent/CA1099829A/en not_active Expired
- 1978-02-22 NO NO780609A patent/NO780609L/no unknown
- 1978-02-22 DE DE2807529A patent/DE2807529C2/de not_active Expired
- 1978-02-24 FR FR7805409A patent/FR2395957A1/fr active Pending
- 1978-02-27 JP JP2195878A patent/JPS5413663A/ja active Granted
- 1978-03-17 CH CH291078A patent/CH642609A5/de not_active IP Right Cessation
- 1978-03-23 AT AT209378A patent/AT376191B/de not_active IP Right Cessation
- 1978-03-31 BR BR7802028A patent/BR7802028A/pt unknown
- 1978-04-18 IT IT7848952A patent/IT7848952A0/it unknown

Also Published As

Publication number	Publication date
CA1099829A (en)	1981-04-21
GB1561576A (en)	1980-02-27
JPS5413663A (en)	1979-02-01
DE2807529C2 (de)	1983-03-10
SE7801146L (sv)	1979-01-02
BR7802028A (pt)	1979-04-17
SE427266B (sv)	1983-03-21
FR2395957A1 (fr)	1979-01-26
US4169049A (en)	1979-09-25
FI58904B (fi)	1981-01-30
CH642609A5 (de)	1984-04-30
AT376191B (de)	1984-10-25
ATA209378A (de)	1984-03-15
DE2807529A1 (de)	1979-01-11
FI58904C (fi)	1981-05-11
NO780609L (no)	1979-01-03
JPS5711719B2 (it)	1982-03-05

Publication	Publication Date	Title
IT1102742B (it)	1985-10-07	Perfezionamento nei cateteri
IT1104850B (it)	1985-10-28	Perfezionamento nei cateteri
IT1107684B (it)	1985-11-25	Perfezionamento nei cateteri
BR7805448A (pt)	1979-05-08	Conjunto pre-filtrador
IT1202779B (it)	1989-02-09	Perfezionamento nei compertoni
IT1102489B (it)	1985-10-07	Perfezionamento nei porta-lampada
IT1102574B (it)	1985-10-07	Perfezionamento nei depuratori centrifughi
IT1101766B (it)	1985-10-07	Perfezionamento nei filtri
BR7802994A (pt)	1979-12-18	Metodo de purificacao de liquidos
IT7848952A0 (it)	1978-04-18	Perfezionamento nei procedimenti di depurazione di acque di scarico
IT1102267B (it)	1985-10-07	Perfezionamento nei tachimetri
IT1116823B (it)	1986-02-10	Perfezionamento nei procedimenti per la digestione di fanghi
ES487890A0 (es)	1980-11-01	Perfeccionamientos en aparatos de tratamiento de aguas residuales
IT1103489B (it)	1985-10-14	Perfezionamento nei dentifrici
MX147698A (es)	1983-01-05	Mejoras en aparato electrolizador
AT365471B (de)	1982-01-25	Filtrieranlage
GB2008561B (en)	1982-03-24	Wastewater purification
IT1157153B (it)	1987-02-11	Perfezionamento nei cateteri
IT1096734B (it)	1985-08-26	Procedimento di purificazione di glicoproteine
IT1106077B (it)	1985-11-11	Perfezionamento nei cateteri
IT1090037B (it)	1985-06-18	Perfezionamento nei procedimenti di chiarificazione di acque naturali non tratatte
FI65863B (fi)	1984-03-30	Filteranordning ingaoende i en pulsdopplerradar
IT7851212A0 (it)	1978-09-22	Perfezionamento nei camini
IT1105252B (it)	1985-10-28	Perfezionamento nei procedimenti per la produzione di nerofumo
IT7947925A0 (it)	1979-02-07	Perfezionamento nei dispositivi di purificazione di acque di scarico