$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Process for breaking down organic substances and/or microbes in pretreated feed water for high-purity water recirculatio

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C02F-001/46   
미국특허분류(USC) 210/638 ; 210/669 ; 210/748 ; 210/760
출원번호 US-0165902 (1988-03-09)
우선권정보 CH-0000917 (1987-03-11)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 38  인용 특허 : 6
초록
▼

A process for breaking down organic substances and/or microbes in pretreated feed water for high-purity recirculation systems using ozone which is generated in the anode space (5) of an electrochemical cell (3) and treated with ultraviolet rays and/or with H2 (8) generated in the cathode space (6) of the same cell (3) or H2 (20) supplied from outside. The latter is used to reduce elementary oxygen in any form to harmless water. Post treatment via mixed bed (14) and filter (15). Possibility of feeding back water (19) downstream of the receiver (17). No ha...

대표
청구항

A process for purifying water, comprising the steps of: (i) electrolizing water in an electrochemical cell provided with a solid elecrolyte, an anode space and a cathode space, to form ozone in said anode space and hydrogen in said cathode space; (ii) contacting said water with said ozone for sufficient time to break down any organic substances and microbes in said water to obtain an ozone treated water; and (iii) contacting said ozone treated water with a portion of said hydrogen generated in said cathode space.

이 특허에 인용된 특허 (6)

  1. Dempsey Russell M. (Hamilton MA) Fragala Anthony R. (N. Andover MA) La Conti Anthony B. (Lynnfield MA) Enos John F. (Peabody MA). Device for evolution of oxygen with ternary electrocatalysts containing valve metals. USP1982014311569.
  2. Wemhoff Mark F. (Enterprise FL). Method for pollution control in photographic processing. USP1988044735728.
  3. Boeve, Lucas. Method of producing ultrapure, pyrogen-free water. USP1985104548716.
  4. Hartkorn Karl H. (Heinrich-Zille. Strasse 37 6085 Nauheim DEX). Oxidation and adsorption method for removing contaminating substances from liquids. USP1980084218315.
  5. Menth Anton (Nussbaumen CHX) Stucki Samuel (Baden CHX). Process for the synthetic production of ozone by electrolysis and use thereof. USP1983114416747.
  6. Krause William A. (Houston TX) Shea Evan P. (Kansas City MO). System for electrocatalytic treatment of waste water streams. USP1979124179347.

이 특허를 인용한 특허 피인용횟수: 38

  1. Adams, Billy Joe. Biological decontamination system. USP200306RE38130.
  2. Puthawala, Anwer. Conditioning system and method for reducing the oxygen content of water carried in a subsystem of an industrial plant. USP2003036527942.
  3. Bender Jim. Decontamination of water by photolytic oxidation/reduction utilizing near blackbody radiation. USP2000096117335.
  4. Bender Jim. Decontamination of water by photolytic oxidation/reduction utilizing near blackbody radiation. USP2001036200466.
  5. Adams Billy J.. Decontamination system with improved components. USP1999105965093.
  6. Boyd, Brian T.; Williams, Brian R.; Quinn, Michael J.; Luettgen, Harold A.. Device and method for generating and applying ozonated water. USP2005116964739.
  7. Andrews, Craig C.; Murphy, Oliver J.; Boyd, Brian. Electrochemical apparatus with retractable electrode. USP2005036860976.
  8. Andrews,Craig C.; Murphy,Oliver J.; Boyd,Brian. Electrochemical apparatus with retractable electrode. USP2008117449090.
  9. McCluskey, Michel J.; Becker, Mark; Pollock, Michael; Markiewicz, Daniel R.. Energy generation system and related uses thereof. USP2015109156714.
  10. Gonzalez-Martin Anuncia ; Murphy Oliver J.. Enhanced photocatalytic conversion of methane to methanol using a porous semiconductor membrane. USP2000126156211.
  11. Gonzalez-Martin Anuncia ; Murphy Oliver J. ; Hodko Dalibor ; Salinas Carlos. Enhanced photocatalytic oxidation of organics using a porous titanium dioxide membrane. USP2000096117337.
  12. Lawrence C. Moulthrop, Jr. ; Trent M. Molter ; Robert J. Friedland. Fluids management system for water electrolysis. USP2002056383361.
  13. Adams Billy J.. MISE fluid treatment device. USP1999115993749.
  14. Gonzalez-Martin Anuncia ; Salinas Carlos E. ; Cisar Alan J. ; Hitchens G. Duncan ; Murphy Oliver J.. Membrane with supported internal passages. USP2000116149810.
  15. Oster Stephen P.. Method and apparatus for UV-oxidation of toxics in water and UV-disinfection of water. USP2000076090296.
  16. Mitsumori Kenichi,JPX ; Oh Eui-Yeol,JPX ; Kasama Yasuhiko,JPX ; Ohmi Tadahiro,JPX ; Imaoka Takashi,JPX. Method and device for preparing cleaning solution. USP2000076086057.
  17. Tanabe,Yoshikazu; Sakai,Satoshi; Natsuaki,Nobuyoshi. Method for fabricating semiconductor integrated circuit device. USP2006057053007.
  18. Tanabe,Yoshikazu; Sakai,Satoshi; Natsuaki,Nobuyoshi. Method for fabricating semiconductor integrated circuit device. USP2006037008880.
  19. Mitsumori, Kenichi; Oh, Eui-Yeol; Kasama, Yasuhiko; Ohmi, Tadahiro; Imaoka, Takashi. Method for preparing cleaning solution. USP2003016509305.
  20. Kuriyama, Akira; Yamada, Yasutsugu; Sugawa, Etsuko; Kato, Kinya; Sakuranaga, Masanori; Imamura, Takeshi; Kawabata, Yuji. Method for treating colored liquid and apparatus for treating colored liquid. USP2003076589396.
  21. Kuriyama, Akira; Yamada, Yasutsugu; Sugawa, Etsuko; Kato, Kinya; Sakuranaga, Masanori; Imamura, Takeshi; Kawabata, Yuji. Method for treating colored liquid and apparatus for treating colored liquid. USP2004086776886.
  22. Reznik David. Method of producing a water-based fluid having magnetic resonance of a selected material. USP1999095951839.
  23. Murphy, Oliver J.; Hitchens, G. Duncan. Method of washing laundry using ozone to degrade organic material. USP2003096620210.
  24. Andrews, Craig C.; Murphy, Oliver J.; Hitchens, G. Duncan. Methods for assembling an electrochemical cell. USP2005036866806.
  25. Adams Billy J.. Microbe stunning device for a biological decontamination system. USP1999065915161.
  26. Craig C. Andrews ; Oliver J. Murphy ; G. Duncan Hitchens. Microorganism control of point-of-use potable water sources. USP2002106458257.
  27. Anuncia Gonzalez ; Oliver J. Murphy ; Carlos Salinas. Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant. USP2002066409928.
  28. Gonzalez-Martin Anuncia ; Murphy Oliver J. ; Hodko Dalibor. Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant. USP1998075779912.
  29. Gonzalez-Martin Anuncia ; Murphy Oliver J. ; Salinas Carlos. Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant. USP2000106136186.
  30. Joshi Ashok V. (Salt Lake City UT). Removal of oxygen from inert gases. USP1997035607572.
  31. Underwood, Lee; Whitehead, Paul; Mortimer, Alan Denton; Spanu, Jean-Pierre; Keary, James. Wastewater treatment apparatus and method. USP2017049611160.
  32. Kolstad, David. Water treatment device and methods of use. USP2013018361384.
  33. Kolstad, David. Water treatment device and methods of use. USP2018019862627.
  34. Kolstad, David. Water treatment device and methods of use. USP2017049617177.
  35. Kolstad, David. Water treatment device and methods of use. USP2015119187344.
  36. Kolstad, David; Sunshine, David. Water treatment systems and methods. USP2017059650270.
  37. Kolstad, David; Sunshine, David. Water treatment systems and methods. USP2017129850148.
  38. Kolstad, David; Sunshine, David. Water treatment systems and methods. USP2016049321665.

IPC 상위 출원인