HRPK20020295B3 - Waste treatment process - Google Patents

Waste treatment process

Info

Publication number
HRPK20020295B3
HRPK20020295B3 HR20020295A HRP20020295A HRPK20020295B3 HR PK20020295 B3 HRPK20020295 B3 HR PK20020295B3 HR 20020295 A HR20020295 A HR 20020295A HR P20020295 A HRP20020295 A HR P20020295A HR PK20020295 B3 HRPK20020295 B3 HR PK20020295B3
Authority
HR
Croatia
Prior art keywords
biosolids
mixture
orp
oxidizing agents
act
Prior art date
Application number
HR20020295A
Other languages
English (en)
Inventor
Rozich Alan
Original Assignee
Program Management Company
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.)
Filing date
Publication date
Application filed by Program Management Company filed Critical Program Management Company
Publication of HRP20020295A2 publication Critical patent/HRP20020295A2/hr
Publication of HRPK20020295B3 publication Critical patent/HRPK20020295B3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • 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
HR20020295A 1999-10-19 2002-04-05 Waste treatment process HRPK20020295B3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16035999P 1999-10-19 1999-10-19
US16965599P 1999-12-08 1999-12-08
PCT/US2000/028940 WO2001028931A1 (en) 1999-10-19 2000-10-19 Waste treatment process

Publications (2)

Publication Number Publication Date
HRP20020295A2 HRP20020295A2 (en) 2004-02-29
HRPK20020295B3 true HRPK20020295B3 (en) 2005-06-30

Family

ID=26856826

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20020295A HRPK20020295B3 (en) 1999-10-19 2002-04-05 Waste treatment process

Country Status (15)

Country Link
EP (1) EP1244601B1 (xx)
JP (1) JP4184661B2 (xx)
KR (1) KR20020043641A (xx)
CN (1) CN1379735A (xx)
AT (1) ATE441621T1 (xx)
AU (1) AU767197B2 (xx)
BR (1) BR0014893A (xx)
CA (1) CA2387935C (xx)
CZ (1) CZ303459B6 (xx)
DE (1) DE60042891D1 (xx)
EA (1) EA003434B1 (xx)
HR (1) HRPK20020295B3 (xx)
MX (1) MXPA02003936A (xx)
PL (1) PL354649A1 (xx)
WO (1) WO2001028931A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005125320A (ja) * 2003-09-30 2005-05-19 Ebara Corp 有機性廃棄物の処理方法及び装置
DE102004058552A1 (de) * 2004-12-03 2006-06-08 Aqua Biotec Gmbh Verfahren zur Abwasseraufbereitung
US20100213123A1 (en) 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
AU2008205247B2 (en) 2007-01-09 2010-07-01 Evoqua Water Technologies Llc A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
WO2009108069A1 (en) 2008-02-27 2009-09-03 Nils Einar Aasen Method for enzymatic hydrolysis of organic waste, and also application of enzymes from marine sources for enzymatic hydrolysis of organic material
US10919792B2 (en) 2012-06-11 2021-02-16 Evoqua Water Technologies Llc Treatment using fixed film processes and ballasted settling
CA2881703C (en) 2012-09-26 2020-12-22 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
CN104649526A (zh) * 2014-12-31 2015-05-27 上海交通大学 一种电化学污泥高温好氧稳定化处理装置及其使用方法
CN108426934B (zh) * 2018-06-11 2023-10-20 遵义师范学院 一种污染物化学需氧量自动测定装置及其测定方法
CN111362517A (zh) * 2020-04-07 2020-07-03 四川能投水务投资有限公司 一种模块化立式联动生物反应器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370233A (en) * 1981-07-10 1983-01-25 Cornell Research Foundation, Inc. Chemical detoxification of sewage sludge
JP2803941B2 (ja) * 1992-06-08 1998-09-24 富士電機株式会社 間欠曝気式活性汚泥法の制御方法
FR2724646B1 (fr) * 1994-09-20 1997-12-12 Lyonnaise Eaux Eclairage Procede de regulation de l'aeration d'un bassin de traitement biologique d'eaux usees
DE19640899C1 (de) * 1996-10-04 1998-01-22 Steag Ag Verfahren und Anordnung zum Abbau organischer Abwasser-Schadstoffe
DE19702951A1 (de) * 1997-01-27 1998-07-30 Wtw Weilheim Verfahren und Vorrichtung zur Steuerung der Nitrifikations- und Denitrifikationsphase
US6203701B1 (en) * 1998-02-05 2001-03-20 Thermal Process Systems, Llc Process and apparatus for treating biosolids from wastewater treatment

Also Published As

Publication number Publication date
JP4184661B2 (ja) 2008-11-19
JP2003512159A (ja) 2003-04-02
ATE441621T1 (de) 2009-09-15
AU1216201A (en) 2001-04-30
CN1379735A (zh) 2002-11-13
CZ20021331A3 (cs) 2002-10-16
DE60042891D1 (de) 2009-10-15
BR0014893A (pt) 2002-06-18
EA200200474A1 (ru) 2002-10-31
CZ303459B6 (cs) 2012-09-26
CA2387935C (en) 2006-12-12
EA003434B1 (ru) 2003-04-24
WO2001028931A1 (en) 2001-04-26
EP1244601B1 (en) 2009-09-02
HRP20020295A2 (en) 2004-02-29
EP1244601A4 (en) 2004-04-28
CA2387935A1 (en) 2001-04-26
EP1244601A1 (en) 2002-10-02
MXPA02003936A (es) 2003-09-25
AU767197B2 (en) 2003-11-06
KR20020043641A (ko) 2002-06-10
PL354649A1 (en) 2004-02-09

Similar Documents

Publication Publication Date Title
Arslan-Alaton et al. Toxicity and biodegradability assessment of raw and ozonated procaine penicillin G formulation effluent
Cao et al. Slaughterhouse wastewater treatment by combined anaerobic baffled reactor and UV/H2O2 processes
Wang et al. Effect of H2O2 dosing strategy on sludge pretreatment by microwave-H2O2 advanced oxidation process
Ferrentino et al. A review of anaerobic side-stream reactor for excess sludge reduction: Configurations, mechanisms, and efficiency
Zupančič et al. Aerobic and two-stage anaerobic–aerobic sludge digestion with pure oxygen and air aeration
HRPK20020295B3 (en) Waste treatment process
TW223046B (en) Waste treatment process employing oxidation
Fan et al. The pretreatment by the Fe–Cu process for enhancing biological degradability of the mixed wastewater
ES8406390A1 (es) Procedimiento de tratamiento de aguas residuales.
BR9912387A (pt) Processo para o tratamento biológico de água
Lin et al. Sludge reduction in an activated sludge sewage treatment process by lysis-cryptic growth using ClO2-ultrasonication disruption
Yuan et al. Disinhibition of the ammonium nitrogen in autothermal thermophilic aerobic digestion for sewage sludge by chemical precipitation
WO1996030306A3 (en) Biological method of waste water treatment
Wang et al. Enhancing post aerobic digestion of full-scale anaerobically digested sludge using free nitrous acid pretreatment
CN101570385A (zh) 一种废水脱氮处理工艺
Andreottola et al. A review and assessment of emerging technologies for the minimization of excess sludge production in wastewater treatment plants
dos Santos et al. Dynamics of the nitrification and sulfide‐driven autotrophic denitrification processes in a single reactor using oxidation–reduction potential as an indicator of the process effectiveness
CN104860481A (zh) 一种处理食品企业污水的方法
EP0949209A3 (en) Biological process and anoxic and/or aerobic biological reactor for the purification of liquid residues
Amin et al. Proposal of upgrading Isfahan north wastewater treatment plant: An adsorption/bio-oxidation process with emphasis on excess sludge reduction and nutrient removal
JP3921693B2 (ja) 有機性排液の処理方法
Dong et al. Effects of phosphorous on the stabilization of solid waste in anaerobic landfill
AU7428900A (en) Method for eliminating organic material resistant to biological treatment
JP2006088116A (ja) 排水処理方法および装置
JP4230617B2 (ja) 有機性固形物含有廃水の処理装置

Legal Events

Date Code Title Description
A1OB Publication of a patent application
AKOB Publication of a request for the grant of a patent not including a substantive examination of a patent application (a consensual patent)
PKB1 Consensual patent granted
ODRP Renewal fee for the maintenance of a patent

Payment date: 20081013

Year of fee payment: 9

PBKO Lapse due to non-payment of renewal fee for consensual patent

Effective date: 20091020