ATE167655T1 - Herstellung von chlordioxid zur behandlung von wasser - Google Patents

Herstellung von chlordioxid zur behandlung von wasser

Info

Publication number
ATE167655T1
ATE167655T1 AT94915486T AT94915486T ATE167655T1 AT E167655 T1 ATE167655 T1 AT E167655T1 AT 94915486 T AT94915486 T AT 94915486T AT 94915486 T AT94915486 T AT 94915486T AT E167655 T1 ATE167655 T1 AT E167655T1
Authority
AT
Austria
Prior art keywords
pct
water
chlorine dioxide
treatment
production
Prior art date
Application number
AT94915486T
Other languages
English (en)
Inventor
Gerald Cowley
Marek Lipszatjn
George Joseph Ranger
Original Assignee
Sterling Pulp Chem Ltd
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 Sterling Pulp Chem Ltd filed Critical Sterling Pulp Chem Ltd
Application granted granted Critical
Publication of ATE167655T1 publication Critical patent/ATE167655T1/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
    • C02F1/46—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
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • 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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
AT94915486T 1993-05-12 1994-05-12 Herstellung von chlordioxid zur behandlung von wasser ATE167655T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939309769A GB9309769D0 (en) 1993-05-12 1993-05-12 Chlorine dioxide generation for water treatment

Publications (1)

Publication Number Publication Date
ATE167655T1 true ATE167655T1 (de) 1998-07-15

Family

ID=10735329

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94915486T ATE167655T1 (de) 1993-05-12 1994-05-12 Herstellung von chlordioxid zur behandlung von wasser

Country Status (7)

Country Link
US (1) US5932085A (de)
EP (1) EP0698000B1 (de)
AT (1) ATE167655T1 (de)
CA (1) CA2162471C (de)
DE (1) DE69411267D1 (de)
GB (1) GB9309769D0 (de)
WO (1) WO1994026670A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316090B (en) * 1996-09-26 1998-12-23 Julian Bryson Method and apparatus for producing a sterilising solution
CA2250527C (en) 1997-10-17 2010-10-05 Sterling Pulp Chemicals, Ltd. Electrolytic process for producing chlorine dioxide
WO2000013767A1 (en) 1998-09-09 2000-03-16 Pall Corporation Fluid treatment elements, methods for cleaning fluid treatment elements and methods for treating fluids
EP1762293A3 (de) 1998-09-09 2007-10-03 Pall Corporation Elemente und Verfahren zur Behandlung von Fluida
GB0001439D0 (en) * 2000-01-21 2000-03-08 R P Adam Limited Method of controlling microbiological activity in water storage tanks and apparatus for use in such method
US6436345B1 (en) * 2001-03-23 2002-08-20 Chemtreat, Inc. Method for generating chlorine dioxide
CA2390853C (en) 2001-06-22 2009-09-01 Sterling Pulp Chemicals, Ltd. Electrolytic process for the production of chlorine dioxide
JP2007537969A (ja) * 2004-05-17 2007-12-27 ジョン・ワイ・メイソン 二酸化塩素を用いて処理する方法
CA2469769A1 (en) * 2004-06-04 2005-12-04 Aker Kvaerner Canada Inc. Apparatus and method for spent alkali metal halide solution concentration using osmotic membrane distillation
CA2585715A1 (en) 2004-11-08 2006-05-18 Ashland Licensing And Intellectual Property Llc Automated process for treating an aqueous system with chlorine dioxide
HUP0600735A2 (en) * 2006-09-21 2009-04-28 Zoltan Dr Noszticzius Permeation method and apparatus for preparing fluids containing high-purity chlorine dioxide
US20110294712A1 (en) * 2010-05-27 2011-12-01 Joshi Ashok V Dispenser for on-demand generation of sanitizing solution
US10046990B2 (en) 2011-06-06 2018-08-14 Ecolab Usa Inc. Electrolytic method of generating chloride dioxide with improved theoretical yield
WO2012170774A1 (en) * 2011-06-10 2012-12-13 Lumetta Michael System and method for generating a chlorine-containing compound
DE102013010950B4 (de) 2012-06-28 2016-09-01 Hochschule Anhalt Elektrolysezelle und Verfahren zur elektrolytischen Erzeugung von Chlordioxid
US9238587B2 (en) 2013-03-15 2016-01-19 Sabre Intellectual Property Holdings Llc Method and system for the treatment of water and fluids with chlorine dioxide
US10442711B2 (en) 2013-03-15 2019-10-15 Sabre Intellectual Property Holdings Llc Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse
DE102014014188A1 (de) 2014-09-24 2016-03-24 Hochschule Anhalt (Fh) Verfahren zur chemischen Erzeugung von Chlordioxid aus Chloritionen und Ozon
US11970675B2 (en) * 2018-06-04 2024-04-30 Spectrum Doxyicide Devices, systems and methods of making and using chlorine dioxide based formulation with improved stability
US10660339B2 (en) * 2018-06-04 2020-05-26 Spectrum Doxyicide, Llc Chlorine dioxide based formulation with improved stability
EP3870343A4 (de) * 2018-10-25 2022-08-03 Axine Water Technologies Inc. Elektrochemisches abwasserbehandlungssystem mit steuerung der konzentration ausgewählter verbindungen im reaktor
US11905606B2 (en) * 2022-03-28 2024-02-20 Cupod Llc Chlorine dioxide gas generating devices, systems, and methods
US12359324B2 (en) 2022-03-28 2025-07-15 Cupod Llc System for sterilizing equipment, associated method, and chlorine dioxide gas generating device for use with same
US12146230B2 (en) 2022-03-28 2024-11-19 Cupod Llc Chlorine dioxide gas generating device and associated dispensing container
CN115094462B (zh) * 2022-05-11 2024-06-18 上海交通大学 基于泡沫钛单原子整体电极的二氧化氯气体发生装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871228A (en) * 1973-05-14 1975-03-18 Us Navy Permeable membrane gas saturometer
JPS60179103A (ja) * 1984-02-27 1985-09-13 Hitachi Ltd 温度回生装置および温度回生方法
CA1250404A (en) * 1985-12-18 1989-02-28 Tenneco Canada Inc. (Erco Division) Membrane pervaporation process
US4683039A (en) * 1985-12-24 1987-07-28 Tenneco Canada Inc. (Erco Division) Membrane pervaporation process
JPS62272515A (ja) * 1986-05-20 1987-11-26 宇部興産株式会社 電解コンデンサ
US4798715A (en) * 1988-02-05 1989-01-17 Eltech Systems Corporation Producing chlorine dioxide from chlorate salt
JPH07106349B2 (ja) * 1988-05-16 1995-11-15 ペルメレック電極株式会社 電解槽
WO1990010733A1 (en) * 1989-03-15 1990-09-20 Pulp And Paper Research Institute Of Canada Process for generating chloric acid and chlorine dioxide
US5084149A (en) * 1989-12-26 1992-01-28 Olin Corporation Electrolytic process for producing chlorine dioxide
CA2023733C (en) * 1990-08-21 1998-04-14 Marek Lipsztajn Chlorine dioxide generation from chloric acid
US5260143A (en) * 1991-01-15 1993-11-09 Ballard Power Systems Inc. Method and apparatus for removing water from electrochemical fuel cells

Also Published As

Publication number Publication date
US5932085A (en) 1999-08-03
CA2162471C (en) 2000-04-18
EP0698000B1 (de) 1998-06-24
CA2162471A1 (en) 1994-11-24
WO1994026670A1 (en) 1994-11-24
EP0698000A1 (de) 1996-02-28
GB9309769D0 (en) 1993-06-23
DE69411267D1 (de) 1998-07-30

Similar Documents

Publication Publication Date Title
ATE167655T1 (de) Herstellung von chlordioxid zur behandlung von wasser
EP1734008A3 (de) Verfahren zur Entkeimung von Wasser
DE69707388D1 (de) Apparat zur Herstellung einer sterilisierenden Lösung
AR246560A1 (es) Un electrolizador y metodo aplicado para la produccion de un solucion de una base y de una solucion que contiene un acido por electrolisis de una solucion de sal.
AU1707695A (en) Electrolytic purification of contaminated waters by using oxygen diffusion cathodes
ATE138223T1 (de) Verfahren zur herstellung einer photoelektrochemischen zelle, sowie eine demgemäss hergestellte zelle
ATE535262T1 (de) Verfahren und vorrichtung zur erzeugung von wasser mit negativem und positivem redoxpotential (orp)
DE69630794D1 (de) Herstellung und verwendung von bioziden lösungen
ATE64495T1 (de) Verfahren zur elektrizitaetserzeugung in einer brennstoffzelle und diese brennstoffzelle.
ATE181972T1 (de) Verfahren zur kombinierten elektrochemischen herstellung von natriumperoxodisulfat und natronlauge
KR830001414A (ko) 생물오염 및 스케일방지용 양극편극에 의한 표현 형성법
ATE203578T1 (de) Verfahren zur herstellung von polysulfiden durch electrolytischen oxidation
ATE265143T1 (de) Verfahren zur bekämpfung von mikroorganismen
SE8301959D0 (sv) Forfarande for elektrokemisk behandling av avloppsvatten
BR9803590A (pt) Método para fazer eletrólise em uma salmoura.
GB1467861A (en) Method and apparatus for the disinfection of liquids by anodic oxidation
ITMI930256A1 (it) Migliorato processo di elettrolisi cloro-soda a diaframma e relativa cella
JP2001246383A (ja) 電解水生成装置
JPS56166999A (en) Complete treatment of secondary disposed night soil water by ozone oxidation
JPH11350177A (ja) 電解水生成装置
JPS5332962A (en) Treatment of wastewater from wet-system
ATE103606T1 (de) Verfahren zur herstellung von sulfinylpristinamycin iib.
JPS5370082A (en) High molecular diaphragm for electrolytic cell
JPS5541936A (en) Producing and stabilizing method of water containing effective chlorine at high concentration
JPS5665605A (en) Electrodialystic water making process

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties