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Ozone sensor and method for use of same in water purification system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-017/12
  • G01N-027/00
출원번호 US-0452429 (1999-12-01)
발명자 / 주소
  • Conrad Wayne Ernest,CAX
  • Duff Richard M.,CAX
  • Bohrsen Terry B.,CAX
출원인 / 주소
  • Fantom Technologies Inc., CAX
대리인 / 주소
    Bereskin & Parr
인용정보 피인용 횟수 : 18  인용 특허 : 17

초록

A liquid purification apparatus which uses ozone to purify water is disclosed. Off-gas from the purification process is passed through an ozone detector that provides an electric signal corresponding to the ozone concentration in the off-gas. The electric signal is monitored and used to control the

대표청구항

[ We claim:] [18.]18. A method of removing impurities from an impure liquid, said method comprising the steps of:a. providing a quantity of said impure liquid in a contact chamber;b. providing a controller for controlling the flow of a treatment gas containing a reactable gas into said chamber;c. in

이 특허에 인용된 특허 (17)

  1. Fischer Bertram (Wolfmadenstrasse 67 D-7000 Stuttgart 80 DEX), Apparatus for ascertaining the quantity of ozone in water.
  2. Teran Alfredo J. ; Derrick ; Jr. John R. ; Samad Nidal A. ; Vassiliev Igor A. ; Diaz Carlos V. ; Willoughby W. Todd ; Mangicapra Louis V., Apparatus for the purification of water and method therefor.
  3. Rohr Franz-Josef (Absteinach DEX) Krapf Rudolf (Leimen DEX), Electrochemical measuring device for determining the oxygen content in gases.
  4. Succi Marco (Milan ITX) Solcia Carolina (Milan ITX), Method for determining the end of useful life of a gas purifier and apparatus therefore.
  5. Nakamori Akioki (Kyoto JPX) Kozakura Masaru (Kyoto JPX), Method of and apparatus for measuring oxygen concentration with limiting current oxygen sensor.
  6. Mausgrover Robert H. (Concord NC) McEachern Dennis H. (Concord NC), Modular ozone water treatment apparatus and associated method.
  7. Satake Kazuko (Yokohama JPX), Module and device for detecting NOX gas.
  8. Karlson Eskil L. (4634 State St. Erie PA 16509), Monitor for ozone, hydrogen peroxide and other gases in fluids.
  9. Tuller Harry L. (Wellesley Hills MA), Oxygen sensor.
  10. Gesslauer Rudolf (Waldstr. 6 D-3501 Schauenburg DEX), Ozone drinking water purification apparatus.
  11. Kasahara Riichiro (Osaka JPX) Takada Tadashi (Osaka JPX), Ozone gas sensor and ozone gas detecting device having ozone gas sensor.
  12. Sasaki Toshihiko (Tokyo JPX) Yotsumoto Hatsuo (Tokyo JPX), Ozone purifying apparatus.
  13. Hurst William D. (Wichita KS), Process and apparatus for removing impurities from water used in food processing utilizing a mixture of ozone and air.
  14. Paillard Herv (Chatou FRX), Process for the oxidation of organic micropollutants in water using the O3/H2O2 <.
  15. Richard Yves R. (Marly le Roi FRX), Reactor for the ozonization of water.
  16. Burris William Alan ; Prinsen Philip M., Reversible flow circuit for batch liquid purifier.
  17. Olsen Philip C. (Maple Grove MN), Water ozonation treatment apparatus.

이 특허를 인용한 특허 (18)

  1. Schmidt, Michael; Leyva, Timothy; Surowaniec, Mariusz, Devices, systems and methods for ozone sanitization of continuous positive airway pressure devices.
  2. Leyva, Timothy; Olszta, William E., Devices, systems and methods for treating medical devices having passageways with ozone gas.
  3. Leyva, Timothy; Olszta, William E., Devices, systems and methods for treating medical devices having passageways with ozone gas.
  4. Leyva, Timothy; Oltsza, William E., Devices, systems and methods for treating multiple medical devices having passageways with ozone gas.
  5. Henry William Palermo, Disinfection system and method of using same.
  6. Olofsson, Arnold, Method and system for voltammetric characterization of a liquid sample.
  7. Osborn, Gregory Scott, Method for improved rate and control of beverage carbonation with automatic shut-off.
  8. Cormier, Jessica L.; Olszta, William E., Ozone treatment device.
  9. Cormier, Jessica L.; Olszta, William E., Ozone treatment device with open lid.
  10. Berger, Marcia Jada; Anderson, Isaac Wayne, Process and apparatus to remove and destroy volatile organic compounds by atomizing water in ozone atmosphere.
  11. Linguist, Larry K.; Thompson, Clay R.; Milligan, Christopher B.; Osborn, Gregory Scott, Systems and methods for delivering dissolved gases into force-main and gravity sewers.
  12. Osborn, Gregory Scott, Systems and methods for maximizing dissolved gas concentration of a single species of gas from a mixture of multiple gases.
  13. Osborn, Gregory Scott; Thompson, Clay R.; Matlock, Marty D., Systems and methods for wastewater treatment.
  14. O'Regan, Jr., Patrick T., Systems and methods for water treatment and remediation.
  15. Leyva, Timothy, Systems, methods and devices for ozone sanitization of continuous positive airway pressure devices.
  16. Leyva, Timothy, Systems, methods, and devices for ozone sanitization of continuous positive airway pressure devices.
  17. Leyva, Timothy, Systems, methods, and devices for ozone sanitization of continuous positive airway pressure devices.
  18. Leyva, Timothy, Systems, methods, and devices for ozone sanitization of continuous positive airway pressure devices.

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