ATE87886T1 - Abwasserbehandlung. - Google Patents

Abwasserbehandlung.

Info

Publication number
ATE87886T1
ATE87886T1 AT87906149T AT87906149T ATE87886T1 AT E87886 T1 ATE87886 T1 AT E87886T1 AT 87906149 T AT87906149 T AT 87906149T AT 87906149 T AT87906149 T AT 87906149T AT E87886 T1 ATE87886 T1 AT E87886T1
Authority
AT
Austria
Prior art keywords
particles
pct
sewage
date mar
sec
Prior art date
Application number
AT87906149T
Other languages
English (en)
Inventor
Anthony John Priestley
Mark Andrew Woods
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Application granted granted Critical
Publication of ATE87886T1 publication Critical patent/ATE87886T1/de

Links

Classifications

    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Water Treatment By Sorption (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Treatment Of Sludge (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AT87906149T 1986-09-16 1987-09-15 Abwasserbehandlung. ATE87886T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH804486 1986-09-16
EP87906149A EP0323970B1 (de) 1986-09-16 1987-09-15 Abwasserbehandlung
PCT/AU1987/000314 WO1988001985A1 (en) 1986-09-16 1987-09-15 Sewage treatment

Publications (1)

Publication Number Publication Date
ATE87886T1 true ATE87886T1 (de) 1993-04-15

Family

ID=3771816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87906149T ATE87886T1 (de) 1986-09-16 1987-09-15 Abwasserbehandlung.

Country Status (10)

Country Link
US (1) US4981593A (de)
EP (1) EP0323970B1 (de)
JP (1) JPH01503764A (de)
AT (1) ATE87886T1 (de)
AU (1) AU598041B2 (de)
DE (1) DE3785357T2 (de)
DK (1) DK266788A (de)
MY (1) MY103015A (de)
NO (1) NO176436C (de)
WO (1) WO1988001985A1 (de)

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US6896815B2 (en) * 2001-05-30 2005-05-24 Steven L. Cort Methods for removing heavy metals from water using chemical precipitation and field separation methods
US7255793B2 (en) * 2001-05-30 2007-08-14 Cort Steven L Methods for removing heavy metals from water using chemical precipitation and field separation methods
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US7691269B2 (en) * 2006-09-27 2010-04-06 Cort Steven L Method and system for retrofitting an existing water treatment system
US7686960B2 (en) * 2006-09-27 2010-03-30 Cort Steven L Multistage process for treating water utilizing in one stage magnetic seed to sorb dissolved contaminants, and in another stage utilizing magnetic seed to clarify the water
WO2008086010A1 (en) * 2007-01-09 2008-07-17 Cambridge Water Technology, Inc. System and method for enhancing an activated sludge process
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US20110017674A1 (en) * 2009-07-27 2011-01-27 Michael Anthony Schober Using Magnets or Electromagnets to Move Sewage Sludge
ES2910442T3 (es) * 2010-08-13 2022-05-12 Anaergia Inc Tratamiento de agua residual municipal con digestión anaeróbica
US9272935B2 (en) 2011-02-03 2016-03-01 Anaergia Inc. Treatment of waste products with anaerobic digestion
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RU2500628C2 (ru) * 2012-02-29 2013-12-10 Государственное научное учреждение Всероссийский научно-исследовательский институт электрификации сельского хозяйства Российской академии сельскохозяйственных наук (ГНУ ВИЭСХ Россельхозакадемии) Способ переработки органических субстратов в удобрения и газообразный энергоноситель
NL1039443C2 (en) * 2012-03-06 2013-09-09 Lely Patent Nv System for processing biomass.
CN104395246A (zh) 2012-06-11 2015-03-04 伊沃夸水处理技术有限责任公司 使用固定膜工艺和压载沉降的处理
AU2013323431B2 (en) 2012-09-26 2017-10-12 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
EP2909147B1 (de) * 2012-10-22 2018-12-19 Evoqua Water Technologies LLC Abwasserüberlaufsysteme und -verfahren
US8986503B2 (en) 2013-03-13 2015-03-24 Kadant Inc. Whitewater recovery process
CN103288237B (zh) * 2013-05-09 2014-10-08 中国矿业大学(北京) 磁絮凝与改性火山岩颗粒吸附耦合反应器
US9969638B2 (en) 2013-08-05 2018-05-15 Gradiant Corporation Water treatment systems and associated methods
CA2925869A1 (en) 2013-09-23 2015-03-26 Gradiant Corporation Desalination systems and associated methods
DE102014100849B4 (de) * 2014-01-24 2024-01-11 Leibniz-Institut für Agrartechnik und Bioökonomie e. V. (ATB) Verfahren und Vorrichtung zur Erzeugung von Biogas
CN104496105B (zh) * 2015-01-11 2015-12-02 广州富生源环保工程有限公司 一种农村乡镇分散式污水处理系统
CA3137859C (en) 2015-01-27 2023-04-04 Anaergia Inc. Treatment of waste products with anaerobic digestion
US10308526B2 (en) 2015-02-11 2019-06-04 Gradiant Corporation Methods and systems for producing treated brines for desalination
US10167218B2 (en) 2015-02-11 2019-01-01 Gradiant Corporation Production of ultra-high-density brines
EP3328522A4 (de) 2015-07-29 2019-04-24 Gradiant Corporation Osmotische entsalzungsverfahren und zugehörige systeme
WO2017030937A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Production of multivalent ion-rich process streams using multi-stage osmotic separation
WO2017030932A1 (en) 2015-08-14 2017-02-23 Gradiant Corporation Selective retention of multivalent ions
EP3344752A4 (de) * 2015-09-01 2019-06-12 Drylet, LLC Systeme, verfahren und vorrichtung zur erhöhung der kapazität eines bioreaktors mit kieselsäurepolymeren
ES2624730B8 (es) * 2015-12-16 2020-06-02 Enersos I S L Particulas metalicas polimericas para la produccion de biogas
WO2017127607A1 (en) 2016-01-22 2017-07-27 Gradiant Corporation Formation of solid salts using high gas flow velocities in humidifiers, such as multi-stage bubble column humidifiers
WO2017147113A1 (en) 2016-02-22 2017-08-31 Gradiant Corporation Hybrid desalination systems and associated methods
EP3464198B1 (de) * 2016-06-07 2025-08-27 Evoqua Water Technologies LLC Ballaststoffbehandlungssystem und -verfahren
US20180008919A1 (en) * 2016-07-06 2018-01-11 Gradiant Corporation Solids handling in water treatment systems and associated methods
IT201800002174A1 (it) * 2018-01-30 2019-07-30 Simone Sacco Processo di desolforazione
CN110156121A (zh) * 2018-03-27 2019-08-23 新疆水处理工程技术研究中心有限公司 一种高效复合磁性絮凝剂及其制备方法
MY206967A (en) 2018-08-22 2025-01-22 Gradiant Corp Liquid solution concentration system comprising isolated subsystem and related methods
JP7264473B2 (ja) * 2019-09-09 2023-04-25 国立大学法人 宮崎大学 木材乾燥廃液の無色化方法
CA3156422A1 (en) 2019-11-08 2021-05-14 Simon DUKES Accelerated settlement of flocs after electrocoagulation/electrochemical process using ballasted flocculation
CN110627329B (zh) * 2019-11-12 2022-02-25 中央民族大学 一种城镇生活污水碳源浓缩及资源化方法
CN111592084A (zh) * 2020-06-02 2020-08-28 中国电建集团成都勘测设计研究院有限公司 一种磁粉改性聚合氯化铁混凝剂及其制备方法
CN111826403B (zh) * 2020-06-05 2021-05-11 同济大学 一种有机废弃物厌氧消化的方法
EP4247522A4 (de) 2020-11-17 2024-10-09 Gradiant Corporation Osmotische verfahren und systeme mit energierückgewinnung
CN113264612B (zh) * 2021-05-28 2023-03-21 上海市政工程设计研究总院（集团）有限公司 一种污水碳源分级回收方法

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Also Published As

Publication number Publication date
AU598041B2 (en) 1990-06-14
DE3785357D1 (de) 1993-05-13
US4981593A (en) 1991-01-01
NO176436C (no) 1995-04-05
EP0323970A1 (de) 1989-07-19
WO1988001985A1 (en) 1988-03-24
MY103015A (en) 1993-04-30
EP0323970B1 (de) 1993-04-07
NO882102D0 (no) 1988-05-13
NO176436B (no) 1994-12-27
DE3785357T2 (de) 1993-11-04
DK266788A (da) 1988-07-15
NO882102L (no) 1988-07-07
EP0323970A4 (de) 1989-08-09
AU7970087A (en) 1988-04-07
JPH01503764A (ja) 1989-12-21
DK266788D0 (da) 1988-05-16

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