NL131422C - - Google Patents

Info

Publication number: NL131422C
Authority: NL; Netherlands

Application number

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.)

1961-05-03

Publication of NL131422C publication Critical patent/NL131422C/xx

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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Biodiversity & Conservation Biology (AREA)
Microbiology (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Biological Treatment Of Waste Water (AREA)

NL131422D 1961-05-03 NL131422C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEH42484A DE1275967B (de)	1961-05-03	1961-05-03	Tauchtropfkoerperanlage

Publications (1)

Publication Number	Publication Date
NL131422C true NL131422C (enrdf_load_stackoverflow)

Family

ID=7154877

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL274355D NL274355A (enrdf_load_stackoverflow)	1961-05-03
NL131422D NL131422C (enrdf_load_stackoverflow)	1961-05-03

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL274355D NL274355A (enrdf_load_stackoverflow)	1961-05-03

Country Status (3)

Country	Link
DE (1)	DE1275967B (enrdf_load_stackoverflow)
GB (1)	GB930226A (enrdf_load_stackoverflow)
NL (2)	NL131422C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3630366A (en) *	1969-10-30	1971-12-28	Environmental Pollution Contro	Rotating biological waste treatment system
US3733062A (en) *	1971-08-03	1973-05-15	Nu Air Humidifier Corp	Humidifier
AT347366B (de) *	1975-02-28	1978-12-27	Rheintechnik Weiland & Kaspar	Vorrichtung zur umsetzung von in waessern, insbesondere abwaessern, enthaltenen fremd- stoffen, insbesondere schadstoffen in unschaedliche stoffe
CH602496A5 (enrdf_load_stackoverflow) *	1976-10-08	1978-07-31	Mecafina Sa
IT8116707A0 (it) *	1981-07-06	1981-07-06	P C E S R L	Disco corrugato in materiale plastico come mezzo di ossidazione biologica
DE3132499A1 (de) *	1981-08-18	1983-04-21	Menzel Gmbh & Co, 7000 Stuttgart	Verfahren und vorrichtung zur abwasserreinigung
GB2118535B (en) *	1982-04-20	1985-10-23	Crane Co	Contactor media
US4468326A (en) *	1982-06-29	1984-08-28	Jorgen Jolner	Process in microbiological purification and a device and materials therefor
DE4117056C2 (de) *	1991-05-23	1994-01-27	Textec Textil Eng & Consult	Rotationsscheibe für Rotationsscheibenreaktoren
IL117693A0 (en) *	1996-03-27	1996-07-23	Rigel Yehoshua	Air humidifier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR784706A (fr) *	1934-02-17	1935-07-23	Entpr S Et D Applic Sanitaires	Appareil pour l'épuration biologique des eaux

0
- NL NL274355D patent/NL274355A/xx unknown
- NL NL131422D patent/NL131422C/xx active
1961
- 1961-05-03 DE DEH42484A patent/DE1275967B/de active Pending
- 1961-09-26 GB GB3435661A patent/GB930226A/en not_active Expired

Also Published As

Publication number	Publication date
NL274355A (enrdf_load_stackoverflow)
GB930226A (en)	1963-07-03
DE1275967B (de)	1968-08-22

Publication	Publication Date	Title
AT224007B (enrdf_load_stackoverflow)	1962-10-25
BE598861A (enrdf_load_stackoverflow)
BE601488A (enrdf_load_stackoverflow)
NL131422C (enrdf_load_stackoverflow)
BE662732A (enrdf_load_stackoverflow)	1965-08-17
BE625759A (enrdf_load_stackoverflow)
BE625605A (enrdf_load_stackoverflow)
BE623846A (enrdf_load_stackoverflow)
BE619800A (enrdf_load_stackoverflow)
BE615820A (enrdf_load_stackoverflow)
BE615535A (enrdf_load_stackoverflow)
BE612529A (enrdf_load_stackoverflow)
BE612398A (enrdf_load_stackoverflow)
BE602558A (enrdf_load_stackoverflow)
BE602469A (enrdf_load_stackoverflow)
BE396226A (enrdf_load_stackoverflow)
BE164003A (enrdf_load_stackoverflow)
BE602240A (enrdf_load_stackoverflow)
BE602153A (enrdf_load_stackoverflow)
BE464928A (enrdf_load_stackoverflow)
BE602045A (enrdf_load_stackoverflow)
BE601970A (enrdf_load_stackoverflow)	1961-09-29
BE601847A (enrdf_load_stackoverflow)
BE601846A (enrdf_load_stackoverflow)
BE601844A (enrdf_load_stackoverflow)