DE69933948D1 - Verfahren und vorrichtung für die entfernung von schadstoffen aus verschiedenen gegenständen oder materialien - Google Patents

Verfahren und vorrichtung für die entfernung von schadstoffen aus verschiedenen gegenständen oder materialien

Info

Publication number
DE69933948D1
DE69933948D1 DE69933948T DE69933948T DE69933948D1 DE 69933948 D1 DE69933948 D1 DE 69933948D1 DE 69933948 T DE69933948 T DE 69933948T DE 69933948 T DE69933948 T DE 69933948T DE 69933948 D1 DE69933948 D1 DE 69933948D1
Authority
DE
Germany
Prior art keywords
materials
present
water
large surface
harmful substances
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.)
Expired - Lifetime
Application number
DE69933948T
Other languages
English (en)
Other versions
DE69933948T2 (de
Inventor
Takeo Kagitani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69933948D1 publication Critical patent/DE69933948D1/de
Publication of DE69933948T2 publication Critical patent/DE69933948T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
    • B01D53/323—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00 by electrostatic effects or by high-voltage electric fields
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/273—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption using adsorption or absorption agents, resins, synthetic polymers, or ion exchangers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cleaning In General (AREA)
DE69933948T 1999-06-25 1999-09-20 Verfahren und vorrichtung für die entfernung von schadstoffen aus verschiedenen gegenständen oder materialien Expired - Lifetime DE69933948T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/344,599 US6310266B1 (en) 1998-04-15 1999-06-25 Method and apparatus for the removal of harmful substances from various objects or materials
US344599 1999-06-25
PCT/IB1999/002122 WO2001000535A1 (en) 1999-06-25 1999-09-20 Method and apparatus for the removal of harmful substances from various objects or materials

Publications (2)

Publication Number Publication Date
DE69933948D1 true DE69933948D1 (de) 2006-12-21
DE69933948T2 DE69933948T2 (de) 2007-09-13

Family

ID=23351199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69933948T Expired - Lifetime DE69933948T2 (de) 1999-06-25 1999-09-20 Verfahren und vorrichtung für die entfernung von schadstoffen aus verschiedenen gegenständen oder materialien

Country Status (6)

Country Link
US (1) US6310266B1 (de)
EP (1) EP1200357B1 (de)
AT (1) ATE344787T1 (de)
AU (1) AU3571000A (de)
DE (1) DE69933948T2 (de)
WO (1) WO2001000535A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050034974A1 (en) * 1998-04-15 2005-02-17 Takeo Kagitani Means and method for improving performance and production using purified water
US6805775B2 (en) * 1998-04-15 2004-10-19 Takeo Kagitani Method and apparatus for the removal of harmful substances from various objects or materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616356A (en) * 1967-09-18 1971-10-26 Clarence H Roy Electrolysis in a particulate carbon packing
US4004994A (en) * 1972-07-12 1977-01-25 Stauffer Chemical Company Electrochemical removal of contaminants
US4169029A (en) * 1974-10-08 1979-09-25 Leningradsky Inzhenerno-Stroitelny Institut Method for electrical purification and decontamination of liquids and apparatus for effecting same
JPS54150846A (en) * 1978-05-16 1979-11-27 Hitachi Ltd Disposal of exhaust water including ammonium form nitorogen
JPS6036835B2 (ja) * 1978-07-14 1985-08-22 株式会社日立製作所 し尿処理水の浄化方法
US5985101A (en) * 1998-04-15 1999-11-16 Kagitani; Takeo Method and apparatus for the removal of harmful substances from various objects or materials

Also Published As

Publication number Publication date
EP1200357B1 (de) 2006-11-08
DE69933948T2 (de) 2007-09-13
WO2001000535A1 (en) 2001-01-04
AU3571000A (en) 2001-01-31
EP1200357A1 (de) 2002-05-02
US6310266B1 (en) 2001-10-30
ATE344787T1 (de) 2006-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition