CU23913B1 - Aparato para tratamiento de aguas residuales - Google Patents

Aparato para tratamiento de aguas residuales

Info

Publication number
CU23913B1
CU23913B1 CU2011000164A CU20110164A CU23913B1 CU 23913 B1 CU23913 B1 CU 23913B1 CU 2011000164 A CU2011000164 A CU 2011000164A CU 20110164 A CU20110164 A CU 20110164A CU 23913 B1 CU23913 B1 CU 23913B1
Authority
CU
Cuba
Prior art keywords
treatment zone
sacrificial anode
cathode
water
wastewater treatment
Prior art date
Application number
CU2011000164A
Other languages
English (en)
Other versions
CU20110164A7 (es
Inventor
Randall J Boyle
Randall C Deluca
Original Assignee
Boydel Wastewater Technologies 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 Boydel Wastewater Technologies Inc filed Critical Boydel Wastewater Technologies Inc
Publication of CU20110164A7 publication Critical patent/CU20110164A7/es
Publication of CU23913B1 publication Critical patent/CU23913B1/es

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
    • C02F1/46—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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • 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
    • C02F1/5281—Installations for water purification using chemical 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46123—Movable electrodes
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C02F2001/46142—Catalytic coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4614—Current
    • 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
    • C02F2209/05—Conductivity or salinity
    • 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
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/026—Fenton's reagent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Un aparato (20) para tratar agua contaminada tiene un reactor (26) de electrocoagulación. El reactor tiene un recipiente (48) de reacción que tiene una admisión (58) y una descarga (62), un ánodo (64) de sacrificio, un cátodo (68) giratorio y un ánodo (66) no de sacrificio. Un primer espacio (70) entre el ánodo de sacrificio y el cátodo comprende una primera zona de tratamiento de agua. Un segundo espacio (74) entre el cátodo y el ánodo no de sacrificio comprende la segunda zona de tratamiento de agua. La trayectoria de flujo del agua es desde la admisión a la primera zona de tratamiento, después a la segunda zona de tratamiento y después a la descarga.
CU2011000164A 2009-02-24 2011-08-23 Aparato para tratamiento de aguas residuales CU23913B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2009/000219 WO2010096891A1 (en) 2009-02-24 2009-02-24 Wastewater treatment apparatus and method

Publications (2)

Publication Number Publication Date
CU20110164A7 CU20110164A7 (es) 2012-06-21
CU23913B1 true CU23913B1 (es) 2013-07-31

Family

ID=42664956

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2011000164A CU23913B1 (es) 2009-02-24 2011-08-23 Aparato para tratamiento de aguas residuales

Country Status (17)

Country Link
US (1) US8945357B2 (es)
EP (1) EP2414292B1 (es)
JP (1) JP5276183B2 (es)
KR (1) KR20110134416A (es)
CN (1) CN102333729B (es)
AU (1) AU2009340893B2 (es)
BR (1) BRPI0924285B1 (es)
CA (1) CA2747555C (es)
CL (1) CL2011002128A1 (es)
CU (1) CU23913B1 (es)
ES (1) ES2650623T3 (es)
IL (1) IL214701A (es)
MX (1) MX2011008884A (es)
RU (1) RU2494976C2 (es)
SG (1) SG173679A1 (es)
WO (1) WO2010096891A1 (es)
ZA (1) ZA201106768B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9145313B2 (en) 2009-07-02 2015-09-29 Avivid Water Technology, Llc Turboelectric coagulation apparatus
US8500989B2 (en) * 2009-07-02 2013-08-06 Avivid Water Technology, Llc Turboelectric coagulation apparatus
US20120085650A1 (en) * 2010-10-12 2012-04-12 Hartle Donald R Apparatus and Method for Water and Wastewater Treatment Using Electrocoagulation
US20120152835A1 (en) * 2010-12-17 2012-06-21 Andres Cardenas Fuel cell devices for use in water treatment and reclamation processes
WO2013112619A1 (en) * 2012-01-23 2013-08-01 Battelle Memorial Institute Separation and/or sequestration apparatus and methods
ITMI20120158A1 (it) * 2012-02-07 2013-08-08 Industrie De Nora Spa Elettrodo per l¿abbattimento elettrochimico della domanda chimica di ossigeno in reflui industriali
US9181107B2 (en) 2012-04-02 2015-11-10 John H. Reid Dissolved air flotation and equalization reactor wastewater treatment tank
US11046596B2 (en) 2012-10-25 2021-06-29 Hydrus Technology Pty. Ltd. Electrochemical liquid treatment apparatus
US10202289B1 (en) * 2012-11-02 2019-02-12 Noe Joshua Lopez Method and apparatus for treating production water
CA2797496C (en) 2012-11-30 2021-07-27 General Electric Company Produced water treatment to remove organic compounds
WO2015021157A1 (en) * 2013-08-06 2015-02-12 Avivid Water Technology, Llc Turboelectric coagulation apparatus
AU2015263769B2 (en) 2014-05-23 2020-05-14 EnviroGold Global Pty Ltd Electrochemical treatment methods
US11046595B2 (en) 2014-05-23 2021-06-29 Hydrus Technology Pty. Ltd. Electrochemical treatment methods
CN104370347B (zh) * 2014-11-18 2016-07-27 北京师范大学 用于污水处理的波轮式电化学反应器
CN105836856B (zh) * 2015-01-16 2018-10-02 宜兴市凌泰环保设备有限公司 高效自控电絮凝除污设备
CN104803455B (zh) * 2015-04-13 2017-02-01 中大立信（北京）技术发展有限公司 一种处理废水用的电絮凝设备和电絮凝方法
CN105776447A (zh) * 2016-04-01 2016-07-20 南京师范大学 一种长效旋转圆锥型电絮凝装置
CN105668722A (zh) * 2016-04-01 2016-06-15 南京师范大学 一种长效自适应旋转圆锥型电絮凝装置
CN105645531A (zh) * 2016-04-01 2016-06-08 南京师范大学 一种旋转圆锥型电絮凝装置
US10287189B2 (en) * 2016-04-25 2019-05-14 Carden Water Systems, Llc Electrocoagulation reactors having pellet flow circuits
CN106396001A (zh) * 2016-10-26 2017-02-15 中国电建集团华东勘测设计研究院有限公司 去除水中五价锑污染物的方法及燃料电池
CA2953591A1 (en) * 2017-01-05 2018-07-05 Muddy River Technologies Inc. A system and process for treating water
FI127277B (fi) * 2017-01-20 2018-02-28 Martti Klemola Menetelmä veden puhdistamiseksi, menetelmällä valmistettu tuote ja sen käyttö
US10053379B1 (en) 2017-02-16 2018-08-21 Proterrgo Inc. Device for wastewater purification
CN108033523A (zh) * 2017-12-21 2018-05-15 江南大学 一种电絮凝处理含有锌镍络合物电镀废水的工艺
CN108502991B (zh) * 2018-03-07 2020-08-14 北京合众清源环境科技有限公司 一种用于工业废水处理的智能型电解气浮装置
GR1009590B (el) 2018-06-08 2019-09-11 Τεχνικη Προστασια Περιβαλλοντος Α.Ε. Κελι ηλεκτροκροκιδωσης με ενσωματωμενο μηχανισμο ομοιομορφης καταναλωσης της ανοδου
JP7339049B2 (ja) * 2019-07-26 2023-09-05 株式会社ディスコ 廃液処理装置
US11008227B2 (en) 2019-07-29 2021-05-18 Eco Water Technologies Corp Wastewater purification system
US12583771B2 (en) 2020-07-08 2026-03-24 Avivid Water Technology, Llc Turboelectric coagulation apparatus including cassette-style anode assembly
CN112624273B (zh) * 2020-12-18 2022-02-08 河海大学 高浊度废水预处理与同步产电一体化处理池
RU2755988C1 (ru) * 2021-03-10 2021-09-23 Сергей Исаакович Сапега Способ очистки сточных вод
EP4705250A1 (en) * 2024-02-14 2026-03-11 Gradiant Corporation Electrochemical destruction of pfas and organic carbon mixtures
GB2639995A (en) * 2024-04-02 2025-10-08 Carroll Noel Fluid treatment apparatus

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228103B2 (es) * 1973-07-06 1977-07-25
JPS5429993B2 (es) * 1974-01-21 1979-09-27
FI55166C (fi) 1974-11-26 1979-06-11 Pentti Valanti Foerfarande foer rening av emulsioner och foerorenade vatten speciellt av oljehaltiga vatten med tillhjaelp av elektrolys samt anordning foer foerverkligande av foerfarandet
JPS6025197B2 (ja) * 1976-02-27 1985-06-17 タキロン株式会社 アルコ−ル廃液の処理方法
JPS5338691Y2 (es) * 1976-09-08 1978-09-19
SU857006A1 (ru) 1978-09-26 1981-08-23 Киевский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Устройство дл очистки воды
IN153184B (es) * 1978-10-10 1984-06-09 Dorr Oliver Inc
CH646404A5 (en) 1980-09-05 1984-11-30 Kh Motorostroitel Z Serp Molot Plant for electrochemical purification of waste water
US4414091A (en) 1980-12-30 1983-11-08 Axenko Alexandr A Apparatus for electrochemical purification of contaminated liquids
CH650417A5 (en) 1981-01-12 1985-07-31 Kh Polt I Im V I Lenina Plant for electrochemical cleaning of waste water
SU1212966A1 (ru) 1984-05-23 1986-02-23 Одесский Инженерно-Строительный Институт Электрокоагул тор
DE3569126D1 (en) 1984-08-11 1989-05-03 Edgar Renzler Process for the regeneration of cleaning and degreasing baths and device for application of the process
RU1810305C (ru) 1991-04-29 1993-04-23 Н.Н.Гироль, М.Г.Журба, Л.Л.Литвинен- ко, .Яцков, В.В..Ковалев и А.П.Ткач Электрокоагул тор дл очистки жидкости
JP2738890B2 (ja) * 1992-03-10 1998-04-08 大晃機械工業株式会社 電解法を用いた油水分離装置
JPH09108676A (ja) 1995-10-17 1997-04-28 Rimoderingu Touenteiwan:Kk 水の浄化方法及びその装置
NO303009B1 (no) * 1995-12-07 1998-05-18 Ingunn Saur Vassreinseanlegg
US5788820A (en) 1996-08-29 1998-08-04 Liu; Cheng-Li Device for electrolyzing water
CN2292795Y (zh) * 1997-05-07 1998-09-30 中国科学院广州能源研究所 一种电凝聚污水处理装置
KR100201171B1 (ko) 1997-05-22 1999-06-15 방용철 폐증기/증기를 이용한 전기전해 산업폐수 처리장치
JPH11267649A (ja) * 1998-03-24 1999-10-05 Matsushita Electric Works Ltd 電解式脱リン装置
US6689271B2 (en) * 1998-11-23 2004-02-10 Kaspar Wire Works, Inc. Process and apparatus for electrocoagulative treatment of industrial waste water
SK282797B6 (sk) 1999-08-23 2002-12-03 Du�An �Ebo Elektrolytická čistiareň vôd s rotujúcimi elektródami
FI116725B (fi) 2002-01-18 2006-02-15 Ilari Seppae Laite nesteen puhdistamiseksi
JP2004057897A (ja) * 2002-07-26 2004-02-26 Toyo Riken Kk 廃水の処理方法
GB0230045D0 (en) 2002-12-23 2003-01-29 Glaxo Group Ltd Compounds
AU2003287814A1 (en) 2002-11-29 2004-06-23 Les Technologies Elcotech Inc. Apparatus and method for wastewater treatment by means of electroflotation and/or electrocoagulation
JP2004267876A (ja) * 2003-03-06 2004-09-30 Osaka Gas Co Ltd 排水処理装置および排水処理方法
JP2007029825A (ja) * 2005-07-25 2007-02-08 Daiki Ataka Engineering Co Ltd 廃水処理装置及びこの装置を用いた廃水処理方法
SG131809A1 (en) 2005-10-28 2007-05-28 Lee Thiam Seng Advanced electro-coagulation device and process of using the same for wastewater treatment
GB2440139A (en) 2006-07-20 2008-01-23 John Bostock Electrocoagulation unit for the removal of contaminants from a fluid
US7799218B2 (en) * 2007-06-29 2010-09-21 Caterpillar Inc Paint reclamation clarifier system
US8101071B2 (en) * 2007-06-29 2012-01-24 Caterpillar Inc. Oil removal reclamation clarifier system and process for use
US8500989B2 (en) * 2009-07-02 2013-08-06 Avivid Water Technology, Llc Turboelectric coagulation apparatus

Also Published As

Publication number Publication date
ZA201106768B (en) 2012-08-28
BRPI0924285A2 (pt) 2016-01-26
EP2414292B1 (en) 2017-09-06
EP2414292A1 (en) 2012-02-08
RU2011139119A (ru) 2013-04-10
WO2010096891A1 (en) 2010-09-02
MX2011008884A (es) 2011-12-16
CL2011002128A1 (es) 2012-04-20
RU2494976C2 (ru) 2013-10-10
JP2012518534A (ja) 2012-08-16
CA2747555C (en) 2014-04-08
US20110297552A1 (en) 2011-12-08
AU2009340893A1 (en) 2011-10-13
JP5276183B2 (ja) 2013-08-28
AU2009340893B2 (en) 2015-11-12
EP2414292A4 (en) 2013-09-25
CN102333729B (zh) 2014-01-15
BRPI0924285B1 (pt) 2019-04-24
CN102333729A (zh) 2012-01-25
US8945357B2 (en) 2015-02-03
ES2650623T3 (es) 2018-01-19
CA2747555A1 (en) 2010-09-02
IL214701A0 (en) 2011-11-30
CU20110164A7 (es) 2012-06-21
SG173679A1 (en) 2011-09-29
KR20110134416A (ko) 2011-12-14
HK1162451A1 (en) 2012-08-31
IL214701A (en) 2014-11-30

Similar Documents

Publication Publication Date Title
CU23913B1 (es) Aparato para tratamiento de aguas residuales
CO6491028A2 (es) Sistema de reactor biologico de membrana con medios suspendidos y proceso que incluye multiples zonas del reactor biologico
AR078057A1 (es) Sistema de tratamiento de aguas residuales de baja concentracion y proceso
CL2018003548A1 (es) Sistema y método para la destilación de agua por ósmosis reversa.
AR072553A1 (es) Dispositivo para la eliminacion de germenes del agua y su uso
WO2012128561A3 (ko) 플라즈마 고도수처리 장치
CY1114958T1 (el) Συστημα επεξεργασιας υδατινου ερματος
CU20130120A7 (es) Método e instalación de tratamiento de agua para ser utilizada en procesos industriales
MX2016015243A (es) Medios de biopelicula, sistema de tratamiento y metodo de tratamiento.
CL2016002998A1 (es) Aparatos de tratamiento de líquido electroquímico
PE20141293A1 (es) Sistema y metodo para procesar material de residuos
CL2012000490A1 (es) Equipo y metodo para estabilizar oxidantes y prevenir el ensuciamiento de un cuerpo de agua, que comprende un primer contenedor con una composicion de tratamiento de agua que contiene 2,2-dibromo-3-nitrilopropionamida, y un segundo contenedor con una segunda composicion de tratamiento que contiene un oxidante.
AR112435A1 (es) Proceso de tratamiento de aguas residuales para eliminar la demanda de oxígeno químico
CR11805A (es) Sistema y metodo de control de plagas
AR072825A1 (es) Sistema de control proactivo para un sistema de agua industrial
PE20150188A1 (es) Aparato y metodo para el tratamiento biologico de aguas residuales
CL2014002646A1 (es) Dispositivo de tratamiento de agua que comprende un tanque de mezcla con un conducto de entrada de efluente y un conducto de entrada de reactivos, una fuente de agitación, conducto de evacuación de lodos y conducto de extracción de efluente tratado, además posee una estructura de tranquilización; proceso de tratamiento de efluentes.
MX2017005167A (es) Reactor para el tratamiento de agua.
CL2017002217A1 (es) Sistema y método para el tratamiento del agua.
MX374856B (es) Sistema y método para tratamiento de agua.
AR072717A1 (es) Dispositivo para la eliminacion de germenes del agua y su uso
CL2013001593A1 (es) Metodo y sistema para tratar agua residual con ozono que comprende generar una primera corriente de gas con al menos un 4% de ozono por peso y al menos 50% de oxigeno, separar al menos una parte del ozono, formar una segunda corriente de gas, tratar el agua residual con digestion anaerobica, y comunicar la segunda corriente con al menos una parte del agua residual.
CO6450679A2 (es) Aparato y método para tratamiento de aguas residuales
AR110081A1 (es) Tratamiento de aguas residuales en agua potable por medio de ozono
MX2015007619A (es) Aparato para tratar residuos farmaceuticos.

Legal Events

Date Code Title Description
FG Grant of patent
FD Lapse (for not paying fees)