BR0114455A - Processo, e, aparelhos para o tratamento de uma solução aquosa contendo rejeitos - Google Patents

Processo, e, aparelhos para o tratamento de uma solução aquosa contendo rejeitos

Info

Publication number
BR0114455A
BR0114455A BR0114455A BR0114455A BR0114455A BR 0114455 A BR0114455 A BR 0114455A BR 0114455 A BR0114455 A BR 0114455A BR 0114455 A BR0114455 A BR 0114455A BR 0114455 A BR0114455 A BR 0114455A
Authority
BR
Brazil
Prior art keywords
solution containing
organic matter
wastewater treatment
treating
aqueous solution
Prior art date
Application number
BR0114455A
Other languages
English (en)
Inventor
Paul G Garcia
Leonard Davidson
H Matthew Russel
Martin Perry Johnson
Paul F Garcia
Original Assignee
Premier Wastewater Internation
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 Premier Wastewater Internation filed Critical Premier Wastewater Internation
Publication of BR0114455A publication Critical patent/BR0114455A/pt

Links

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
    • C02F3/30—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • C02F3/308—Biological phosphorus removal
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2101/105—Phosphorus 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
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Activated Sludge Processes (AREA)

Abstract

"PROCESSO, E, APARELHOS PARA O TRATAMENTO DE UMA SOLUçãO AQUOSA CONTENDO REJEITOS". Processo para o tratamento de águas de rejeito que proporciona uma melhor redução de sólidos totais através de respiração endógena e reduzindo ao mesmo tempo a demanda bioquímica de oxigênio e utilizando a redução biológica de nutrientes. O processo para tratamento de águas de rejeito usa um eficiente sistema de suprimento de aeração para reduzir de forma drástica o tempo necessário para oxidar a matéria orgânica, e recircula, fragmenta e homogeiniza a matéria orgânica e os nucrorganismos e oxigena toda a massa muitas vezes mais que os sistemas tradicionais, resultando em uma maior razão de digestão de sólidos biológicos.
BR0114455A 2000-10-06 2001-10-05 Processo, e, aparelhos para o tratamento de uma solução aquosa contendo rejeitos BR0114455A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23887800P 2000-10-06 2000-10-06
PCT/US2001/031411 WO2002028780A2 (en) 2000-10-06 2001-10-05 Apparatus and method for wastewater treatment with enhanced solids reduction (esr)

Publications (1)

Publication Number Publication Date
BR0114455A true BR0114455A (pt) 2003-09-23

Family

ID=22899700

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114455A BR0114455A (pt) 2000-10-06 2001-10-05 Processo, e, aparelhos para o tratamento de uma solução aquosa contendo rejeitos

Country Status (13)

Country Link
EP (1) EP1412293A4 (pt)
JP (1) JP2004530530A (pt)
KR (1) KR20030059178A (pt)
CN (1) CN1496337A (pt)
AU (1) AU2002211514A1 (pt)
BR (1) BR0114455A (pt)
CA (1) CA2425147A1 (pt)
CZ (1) CZ2003948A3 (pt)
IL (2) IL155193A0 (pt)
MX (1) MXPA03003078A (pt)
NO (1) NO20031559L (pt)
NZ (1) NZ525027A (pt)
WO (1) WO2002028780A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100418908C (zh) * 2006-10-30 2008-09-17 江明辉 一种无污泥排放的污水深度处理方法及其装置
CN101792243B (zh) * 2010-04-12 2011-07-20 哈尔滨工业大学 两级生物选择反硝化除磷脱氮污水处理装置及方法
CN102874974A (zh) * 2011-07-15 2013-01-16 天津市裕川置业集团有限公司 污水处理厂污水污泥的深度处理和综合利用工艺
KR101547766B1 (ko) * 2014-04-30 2015-08-27 수도권매립지관리공사 다단 탈질/질산화 공정을 이용한 폐수처리장치의 제어시스템 및 제어방법
CA3163327C (en) 2020-01-06 2023-04-25 The Research Foundation For The State University Of New York Bioreactor system and method for nitrification and denitrification
MX2023010727A (es) * 2021-03-12 2024-02-06 Hampton Roads Sanitation Distr Metodo y aparato para deseleccion multiple en tratamiento de aguas residuales.
CN114349188B (zh) * 2022-01-18 2022-11-11 四川博奥环保科技有限公司 污水处理生化工艺中自适应智能控氧的方法
CN114933399A (zh) * 2022-07-21 2022-08-23 深圳市协和传动器材有限公司 一种用于机械零部件清洗的废水处理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201295B (pt) * 1991-06-14 1993-03-01 Sonnenrein Uwe
DK1027293T3 (da) * 1997-09-16 2001-09-24 Krueger As I Fremgangsmåde til biologisk resning af spildevand med reverserende drift

Also Published As

Publication number Publication date
EP1412293A2 (en) 2004-04-28
IL155193A0 (en) 2003-11-23
WO2002028780A9 (en) 2003-02-20
EP1412293A4 (en) 2005-06-01
JP2004530530A (ja) 2004-10-07
KR20030059178A (ko) 2003-07-07
NO20031559L (no) 2003-06-03
NO20031559D0 (no) 2003-04-07
CA2425147A1 (en) 2002-04-11
MXPA03003078A (es) 2004-12-06
WO2002028780A2 (en) 2002-04-11
CZ2003948A3 (cs) 2003-08-13
IL155193A (en) 2006-07-05
CN1496337A (zh) 2004-05-12
WO2002028780A3 (en) 2003-12-24
NZ525027A (en) 2005-11-25
AU2002211514A1 (en) 2002-04-15

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]