ES545733A0 - Un metodo para hacer funcionar un sistema de lodo activado - Google Patents

Un metodo para hacer funcionar un sistema de lodo activado

Info

Publication number: ES545733A0
Authority: ES; Spain
Prior art keywords: operate; activated sludge; sludge system; activated; sludge
Prior art date: 1984-07-31
Legal status (The legal status 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 status listed.): Granted

Application number

ES545733A

Other languages

English (en)

Other versions

ES8605449A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Air Products and Chemicals Inc

Original Assignee

Air Products and Chemicals Inc

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.)

1984-07-31

Filing date

1985-07-30

Publication date

1986-03-16

1985-07-30 Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc

1986-03-16 Publication of ES545733A0 publication Critical patent/ES545733A0/es

1986-03-16 Publication of ES8605449A1 publication Critical patent/ES8605449A1/es

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/28—Sliders constructed to be removable from at least one stringer ; Sliders with movable parts to permit releasing of the slider in the event of jamming or obstruction
- 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
- C02F3/302—Nitrification and denitrification treatment
- 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
- Y10S210/903—Nitrogenous

Landscapes

Life Sciences & Earth Sciences (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Biodiversity & Conservation Biology (AREA)
Chemical & Material Sciences (AREA)
Microbiology (AREA)
Activated Sludge Processes (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Water Treatment By Sorption (AREA)
Electrophonic Musical Instruments (AREA)
Numerical Control (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

ES545733A 1984-07-31 1985-07-30 Un metodo para hacer funcionar un sistema de lodo activado Expired ES8605449A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/636,208 US4552663A (en)	1984-07-31	1984-07-31	Process for the removal of ammoniacal nitrogen in the BOD sorption zone of a wastewater treatment plant

Publications (2)

Publication Number	Publication Date
ES545733A0 true ES545733A0 (es)	1986-03-16
ES8605449A1 ES8605449A1 (es)	1986-03-16

Family

ID=24550917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES545733A Expired ES8605449A1 (es)	1984-07-31	1985-07-30	Un metodo para hacer funcionar un sistema de lodo activado

Country Status (10)

Country	Link
US (1)	US4552663A (es)
EP (1)	EP0170991A1 (es)
JP (1)	JPS6164394A (es)
KR (1)	KR890002280B1 (es)
AU (1)	AU558209B2 (es)
CA (1)	CA1259716A (es)
DK (1)	DK343885A (es)
ES (1)	ES8605449A1 (es)
FI (1)	FI852949L (es)
NO (1)	NO170402C (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4720344A (en) *	1985-04-18	1988-01-19	Ganczarczyk Jerzy J	Nitrification process in waste water treatment
DE3618029A1 (de) *	1986-05-28	1987-12-03	Kickuth Reinhold	Verfahren zur abwasserreinigung
US4772396A (en) *	1986-11-26	1988-09-20	Amoco Corporation	Method for controlling filamentous organisms in wastewater treatment processes
US4891136A (en) *	1986-11-26	1990-01-02	Amoco Corporation	Method for controlling filamentous organisms in wastewater treatment processes
NZ227832A (en) *	1988-02-05	1991-05-28	Gist Brocades Nv	Industrial biological denitrification using ammonium ion as electron donor; inoculation material
US5447633A (en) *	1991-08-06	1995-09-05	Austrian Energy & Environment Sgp/Waagner Biro Gmbh	Activated sludge process for sewage purification
GB2317169A (en) *	1996-09-13	1998-03-18	Kvaerner Davy Ltd	Anoxic and aerobic metabolisation of waste
US5820760A (en) *	1997-06-30	1998-10-13	Competitive Technologies Of Pa, Inc.	Process for reducing nitrous oxide emission from waste water treatment
GB9805714D0 (en)	1998-03-17	1998-05-13	Kvaerner Construction Limited	Liquid effluent treatment process and plant
US6210578B1 (en) *	1999-10-29	2001-04-03	Universidad Nacional Autonoma De Mexico	Residual water treatment microplant for small flows
US6391203B1 (en)	2000-11-22	2002-05-21	Alexander G. Fassbender	Enhanced biogas production from nitrogen bearing feed stocks
US7569148B2 (en)	2006-08-23	2009-08-04	Siemens Water Technologies Corp.	Continuous membrane filtration and solids reduction
RS52263B (en) *	2008-09-12	2012-10-31	Cyklar-Stulz Gmbh	PROCEDURE FOR TREATMENT OF WASTE WATER CONTAINING AMMONIA
JP5075907B2 (ja) *	2009-11-27	2012-11-21	株式会社日立製作所	水処理設備
US9028696B2 (en)	2010-07-26	2015-05-12	Sapphire Energy, Inc.	Process for the recovery of oleaginous compounds from biomass
US8906236B2 (en)	2010-07-26	2014-12-09	Sapphire Energy, Inc.	Process for the recovery of oleaginous compounds and nutrients from biomass
EP2799530A1 (en)	2010-07-26	2014-11-05	Sapphire Energy, Inc.	Oleaginous compounds from biomass
IL255503B (en) *	2017-11-07	2021-12-01	Odis Irrigation Equipment Ltd	Application of a sedimentation tank as an anoxic zone in a wastewater treatment system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3964998A (en) *	1972-08-04	1976-06-22	The South African Inventions Development Corporation	Improvements in and relating to waste water treatment
US3871999A (en) *	1973-03-05	1975-03-18	Autotrol Corp	Removal of pollutants from waste-water
US3994802A (en) *	1975-04-16	1976-11-30	Air Products And Chemicals, Inc.	Removal of BOD and nitrogenous pollutants from wastewaters
US4056465A (en) *	1976-04-12	1977-11-01	Air Products And Chemicals, Inc.	Production of non-bulking activated sludge
US4162153A (en) *	1976-04-12	1979-07-24	Air Products And Chemicals, Inc.	High nitrogen and phosphorous content biomass produced by treatment of a BOD-containing material
US4271026A (en) *	1979-10-09	1981-06-02	Air Products And Chemicals, Inc.	Control of activated sludge wastewater treating process for enhanced phosphorous removal

1984
- 1984-07-31 US US06/636,208 patent/US4552663A/en not_active Expired - Fee Related
1985
- 1985-07-24 EP EP85109306A patent/EP0170991A1/en not_active Withdrawn
- 1985-07-24 CA CA000487375A patent/CA1259716A/en not_active Expired
- 1985-07-26 NO NO852985A patent/NO170402C/no unknown
- 1985-07-29 AU AU45569/85A patent/AU558209B2/en not_active Ceased
- 1985-07-29 DK DK343885A patent/DK343885A/da not_active Application Discontinuation
- 1985-07-30 ES ES545733A patent/ES8605449A1/es not_active Expired
- 1985-07-30 FI FI852949A patent/FI852949L/fi not_active Application Discontinuation
- 1985-07-31 JP JP60167842A patent/JPS6164394A/ja active Granted
- 1985-07-31 KR KR1019850005506A patent/KR890002280B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO852985L (no)	1986-02-03
JPS6164394A (ja)	1986-04-02
KR890002280B1 (ko)	1989-06-27
NO170402B (no)	1992-07-06
NO170402C (no)	1992-10-14
ES8605449A1 (es)	1986-03-16
CA1259716A (en)	1989-09-19
FI852949L (fi)	1986-02-01
DK343885A (da)	1986-02-01
AU558209B2 (en)	1987-01-22
AU4556985A (en)	1986-02-06
FI852949A0 (fi)	1985-07-30
EP0170991A1 (en)	1986-02-12
US4552663A (en)	1985-11-12
JPH0347159B2 (es)	1991-07-18
DK343885D0 (da)	1985-07-29
KR860001011A (ko)	1986-02-22

Publication	Publication Date	Title
ES545733A0 (es)	1986-03-16	Un metodo para hacer funcionar un sistema de lodo activado
ES554745A0 (es)	1987-08-01	Un sistema de freno para bicicletas
MX161707A (es)	1990-12-14	Mejoras en un sistema de regreso de aceite para un sistema de refrigeracion
ES539617A0 (es)	1986-10-16	Un sistema de aprendizaje probabilistico
ES557055A0 (es)	1987-05-16	Un sistema de suspension para vehiculo
BR8504968A (pt)	1986-07-22	Metodo para controlar um sistema de transmissao automatico
ES555074A0 (es)	1987-02-16	Un sistema hidraulico de frenado anti-patinaje para veniculos
ES542090A0 (es)	1986-06-16	Un metodo para el funcionamiento de un sistema de celula combustibles
BR8302273A (pt)	1984-01-03	Sistema eletro-hidraulico de servo-valvula
ES555238A0 (es)	1987-07-16	Un aparato para controlar un sistema de direccion asistida
MX158620A (es)	1989-02-20	Mejoras a sistema hidraulico de control para controlar un impulsor
BR8500996A (pt)	1986-09-16	Sistema de lubrificacao
ES514227A0 (es)	1983-07-01	"un metodo para hacer funcionar un sistema de ascensores".
MX162560A (es)	1991-05-22	Mejoras a sistema de intersujecion para transmisiones de vehidulos
BR8506278A (pt)	1986-08-26	Sistema para realizacao de operacoes maritimas
BR8106473A (pt)	1982-06-22	Sistema de ligacao para paineis
ES550441A0 (es)	1987-05-16	Un aparato de control para un sistema de direccion de poten-cia
BR8507074A (pt)	1987-07-14	Sistema secundario de apoio a vida
ES540605A0 (es)	1986-11-16	Un sistema para eliminar la contaminacion de suelo.
BR8605637A (pt)	1987-08-18	Sistema hidraulico
ES548973A0 (es)	1987-04-01	Un sistema de acentuacion-desacentuacion complementarias
BR8604817A (pt)	1987-07-07	Sistema hidraulico
ES538461A0 (es)	1985-09-01	Sistema de destilacion
BR8505028A (pt)	1986-07-29	Sistema lubrificador
ES538055A0 (es)	1985-09-16	Sistema de accionamiento hidraulico para diversas figuras