BR0214175A - Sistema para tratamento de águas de rejeito, e, métodos para tratar águas de rejeito, e para projetar um sistema de tratamento de água de rejeito especìfico para um local - Google Patents

Sistema para tratamento de águas de rejeito, e, métodos para tratar águas de rejeito, e para projetar um sistema de tratamento de água de rejeito especìfico para um local

Info

Publication number
BR0214175A
BR0214175A BR0214175A BR0214175A BR0214175A BR 0214175 A BR0214175 A BR 0214175A BR 0214175 A BR0214175 A BR 0214175A BR 0214175 A BR0214175 A BR 0214175A BR 0214175 A BR0214175 A BR 0214175A
Authority
BR
Brazil
Prior art keywords
treatment system
tailings water
water treatment
site
methods
Prior art date
Application number
BR0214175A
Other languages
English (en)
Inventor
David C Austin
David J Maciolek
Eric Lohan
Original Assignee
Dharma Living Systems 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.)
Filing date
Publication date
Application filed by Dharma Living Systems Inc filed Critical Dharma Living Systems Inc
Publication of BR0214175A publication Critical patent/BR0214175A/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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • 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
    • C02F3/06—Aerobic processes using submerged 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • C02F3/085—Fluidized beds
    • 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
    • C02F3/28—Anaerobic digestion processes
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"SISTEMA PARA TRATAMENTO DE áGUAS DE REJEITO, E, MéTODOS PARA TRATAR áGUAS DE REJEITO, E PARA PROJETAR UM SISTEMA DE TRATAMENTO DE áGUA DE REJEITO ESPECìFICO PARA UM LOCAL". Sistema para tratamento de águas de rejeito que possui uma pluralidade de módulos de tratamento. O afluente é direcionado para um reator de filme-fixo (13). A água flui em seguida para um reator hidropónico (19) no qual as plantas aquáticas ficam suspensas no topo do líquido. Um dispositivo de filtração (28) na forma de uma terra úmida de fluxo vertical remove os sólidos em suspensão. A água poderá ser reciclada para o reator de filme-fixo para acentuar a remoção de nitrogênio.
BR0214175A 2001-11-14 2002-11-14 Sistema para tratamento de águas de rejeito, e, métodos para tratar águas de rejeito, e para projetar um sistema de tratamento de água de rejeito especìfico para um local BR0214175A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33320301P 2001-11-14 2001-11-14
PCT/US2002/036453 WO2003042114A1 (en) 2001-11-14 2002-11-14 Integrated hydroponic and fixed-film wastewater treatment systems and associated methods

Publications (1)

Publication Number Publication Date
BR0214175A true BR0214175A (pt) 2004-08-31

Family

ID=23301780

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214175A BR0214175A (pt) 2001-11-14 2002-11-14 Sistema para tratamento de águas de rejeito, e, métodos para tratar águas de rejeito, e para projetar um sistema de tratamento de água de rejeito especìfico para um local

Country Status (9)

Country Link
US (2) US6811700B2 (pt)
EP (1) EP1451112A4 (pt)
BR (1) BR0214175A (pt)
CA (1) CA2466473C (pt)
HU (1) HUP0401968A2 (pt)
MX (1) MXPA04004493A (pt)
NZ (1) NZ532856A (pt)
PL (1) PL370001A1 (pt)
WO (1) WO2003042114A1 (pt)

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Also Published As

Publication number Publication date
HUP0401968A2 (en) 2008-02-28
CA2466473A1 (en) 2003-05-22
EP1451112A1 (en) 2004-09-01
EP1451112A4 (en) 2006-06-21
MXPA04004493A (es) 2005-09-12
NZ532856A (en) 2005-11-25
US20030111409A1 (en) 2003-06-19
US20050126991A1 (en) 2005-06-16
WO2003042114A1 (en) 2003-05-22
CA2466473C (en) 2008-05-13
PL370001A1 (en) 2005-05-16
US6811700B2 (en) 2004-11-02

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