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GB9805419D0 - Treatment of liquids - Google Patents

Treatment of liquids

Info

Publication number
GB9805419D0
GB9805419D0 GBGB9805419.0A GB9805419A GB9805419D0 GB 9805419 D0 GB9805419 D0 GB 9805419D0 GB 9805419 A GB9805419 A GB 9805419A GB 9805419 D0 GB9805419 D0 GB 9805419D0
Authority
GB
United Kingdom
Prior art keywords
liquids
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GBGB9805419.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ADVANCED LASER OPTICS TECHNOLO
Original Assignee
ADVANCED LASER OPTICS TECHNOLO
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 ADVANCED LASER OPTICS TECHNOLO filed Critical ADVANCED LASER OPTICS TECHNOLO
Priority to GBGB9805419.0A priority Critical patent/GB9805419D0/en
Publication of GB9805419D0 publication Critical patent/GB9805419D0/en
Priority to PCT/GB1999/000755 priority patent/WO1999047230A1/en
Priority to EP99907781A priority patent/EP1069932A1/en
Priority to AU27408/99A priority patent/AU2740899A/en
Priority to US09/875,293 priority patent/US6558638B2/en
Ceased legal-status Critical Current

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
    • C02F1/4608—Treatment of water, waste water, or sewage by electrochemical methods using electrical discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/06—Separation of liquids from each other by electricity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GBGB9805419.0A 1998-03-14 1998-03-14 Treatment of liquids Ceased GB9805419D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB9805419.0A GB9805419D0 (en) 1998-03-14 1998-03-14 Treatment of liquids
PCT/GB1999/000755 WO1999047230A1 (en) 1998-03-14 1999-03-12 Treatment of liquids
EP99907781A EP1069932A1 (en) 1998-03-14 1999-03-12 Treatment of liquids
AU27408/99A AU2740899A (en) 1998-03-14 1999-03-12 Treatment of liquids
US09/875,293 US6558638B2 (en) 1998-03-14 2001-06-07 Treatment of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9805419.0A GB9805419D0 (en) 1998-03-14 1998-03-14 Treatment of liquids

Publications (1)

Publication Number Publication Date
GB9805419D0 true GB9805419D0 (en) 1998-05-06

Family

ID=10828526

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9805419.0A Ceased GB9805419D0 (en) 1998-03-14 1998-03-14 Treatment of liquids

Country Status (4)

Country Link
EP (1) EP1069932A1 (en)
AU (1) AU2740899A (en)
GB (1) GB9805419D0 (en)
WO (1) WO1999047230A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951117A1 (en) * 1999-10-23 2001-04-26 Georg Haertel High voltage direct current corona discharge in gas parallel to liquid surface breaks down organic impurities such as textile dye in waste water
EP1276697B1 (en) * 2000-04-27 2004-06-23 Denis-Michel Ledoux Treatment of fluids
NL1015898C2 (en) * 2000-08-08 2002-02-18 Kema Nv Pulse sterilization device.
GB0030740D0 (en) * 2000-12-16 2001-01-31 Univ Strathclyde Gas scrubber
GB0113910D0 (en) * 2001-06-07 2001-08-01 Splits Technologies Ltd Treatment of liquids
US7510632B2 (en) 2002-09-10 2009-03-31 Wisconsin Alumni Research Foundation Plasma treatment within dielectric fluids
CA2603999C (en) * 2005-04-29 2013-02-05 Vlaamse Instelling Voor Technologisch Onderzoek Apparatus and method for purification and disinfection of liquid, solid or gaseous substances
EP1782841A1 (en) * 2005-10-31 2007-05-09 Vlaamse Instelling voor Technologisch Onderzoek Atmospheric multi-phasic controlled injection discharge plasma process and reactor for disinfection and purification of liquids and gases
JP5067802B2 (en) * 2006-12-28 2012-11-07 シャープ株式会社 Plasma generating apparatus, radical generating method, and cleaning and purifying apparatus
JP2009234900A (en) * 2008-03-28 2009-10-15 Univ Of Miyazaki Underwater ozonizer
CN101502304B (en) * 2009-03-12 2011-09-21 浙江大学 High-voltage pulse electric field processing chamber for continuous liquid foodstuffs sterilization
JP5879530B2 (en) 2013-11-18 2016-03-08 パナソニックＩｐマネジメント株式会社 Liquid processing equipment
EP3072854B1 (en) * 2013-11-18 2020-09-02 Panasonic Intellectual Property Management Co., Ltd. Liquid treatment device and liquid treatment method
EA029882B1 (en) * 2014-09-12 2018-05-31 Владимир Владимирович ГАШИНСКИЙ Water purification and disinfection device
RU173849U1 (en) * 2016-04-18 2017-09-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Российский химико-технологический университет имени Д.И. Менделеева" (РХТУ им. Д.И. Менделеева) PLASMA-CHEMICAL REACTOR FOR LIQUID PROCESSING OF BARRIER DISCHARGE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69001351T2 (en) * 1989-06-26 1993-10-21 Mitsubishi Electric Corp DEVICE FOR TREATING FLUIDS AND METHOD FOR KEEPING THEM.
US5464513A (en) * 1994-01-11 1995-11-07 Scientific Utilization, Inc. Method and apparatus for water decontamination using electrical discharge
WO1997023285A1 (en) * 1995-12-21 1997-07-03 Philips Electronics N.V. Method and device for treating an aqueous solution

Also Published As

Publication number Publication date
AU2740899A (en) 1999-10-11
WO1999047230A1 (en) 1999-09-23
EP1069932A1 (en) 2001-01-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)