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Method for ozone treatment using a mixture of ozone and hydrogen peroxide 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C02F-001/72
출원번호 US-0313255 (1999-05-18)
우선권정보 JP0149608 (1998-05-29)
발명자 / 주소
  • Yasunaga Nozomu,JPX
  • Hirotsuji Junji,JPX
  • Furukawa Seiji,JPX
  • Kawaai Yoshitaka,JPX
  • Nakayama Shigeki,JPX
출원인 / 주소
  • Mitsubishi Denki Kabushiki Kaisha, JPX
대리인 / 주소
    Leydig, Voit & Mayer, Ltd.
인용정보 피인용 횟수 : 18  인용 특허 : 16

초록

Hydrogen peroxide in a hydrogen peroxide reservoir is supplied to an effluent. Ozone gas generated in an ozone generating apparatus is delivered through branched piping to two ozone supplying points and is supplied to the effluent. The ozone and the supplied hydrogen peroxide react to generate hydro

대표청구항

[ What is claimed is:] [1.]1. A method of ozone treatment including injecting hydrogen peroxide into an aqueous effluent in substantially laminar flow, the aqueous effluent including organic compounds, and injecting ozone gas into the aqueous effluent at at least two ozone injection points, located

이 특허에 인용된 특허 (16)

  1. Tabata, Norikazu; Nakayama, Shigeki; Namba, Keisuke; Yamauchi, Shiro, Apparatus for elimination of biofouling.
  2. Ikeda Akira (Hyogo JPX) Nakayama Shigeki (Hyogo JPX) Ishii Toshitsugu (Hyogo JPX) Itakura Isao (Hyogo JPX), Apparatus for plant cultivation.
  3. Kobayashi Toshiaki (Amagasaki JPX) Yotsumoto Hatsuo (Amagasaki JPX) Ozawa Tateki (Kobe JPX) Sasaki Toshihiko (Kobe JPX) Nakayama Shigeki (Amagasaki JPX), Breeding apparatus.
  4. Gurol Mirat D. ; Lin Shu-Sung,TWX, Continuous catalytic oxidation process.
  5. Tanaka Masaaki (Amagasaki JPX) Ikeda Akira (Amagasaki JPX) Kobayashi Toshiaki (Amagasaki JPX) Yamanishi Ken-ichiro (Amagasaki JPX) Inoue Shin-ichi (Amagasaki JPX) Nakayama Shigeki (Amagasaki JPX), Fluid treatment apparatus and method of its shutdown.
  6. Tanaka Masaaki (Amagasaki JPX) Yamauchi Shiro (Amagasaki JPX) Nakayama Shigeki (Amagasaki JPX), Intermittent ozone feeding apparatus.
  7. Tanimura Yasuhiro,JPX ; Hirotsuji Junji,JPX ; Nakayama Shigeki,JPX ; Amitani Hisao,JPX ; Yuge Hiroshi,JPX ; Ozawa Tateki,JPX, Method and apparatus for preventing biofouling in cooling water system.
  8. Nagahiro Jinzo (54-24 ; Wakamiya 2-chome Nakano-ku ; Tokyo JPX) Higuchi Ken (Saitama JPX) Ohama Yasunori (Saitama JPX), Method of and apparatus for producing a high concentration ozone water solution.
  9. Ikeda Akira (Hyogo JPX) Nakayama Shigeki (Hyogo JPX) Ezaki Kenji (Hyogo JPX) Ishii Toshitsugu (Hyogo JPX) Itakura Isao (Hyogo JPX), Method of enhancing plant growth and apparatus for performing the same.
  10. Ikeda Akira (Hyogo JPX) Nakayama Shigeki (Hyogo JPX) Ezaki Kenji (Hyogo JPX) Ishii Toshitsugu (Hyogo JPX), Method of enhancing plant growth using light levels lower than photo saturation intensity.
  11. Tanimura Yasuhiro,JPX ; Hirotsuji Junji,JPX ; Nakayama Shigeki,JPX ; Amitani Hisao,JPX ; Yuge Hiroshi,JPX ; Ozawa Tateki,JPX, Ozone producing apparatus utilizing feedback control from ozone density measurement.
  12. Tanimura Yasuhiro,JPX ; Kuzumoto Masaki,JPX ; Hirotsuji Junji,JPX ; Nakayama Shigeki,JPX, Ozone storing method and ozone storage system.
  13. Tanimura Yasuhiro,JPX ; Hirotsuji Junji,JPX ; Nakayama Shigeki,JPX ; Amitani Hisao,JPX ; Yuge Hiroshi,JPX ; Ozawa Tateki,JPX, Ozone supplying apparatus with fluid purification and recycling.
  14. Nakayama Shigeki (all JPX) Ikeda Akira (all JPX) Kawaai Yoshitaka (all JPX) Ezaki Kenji (all JPX) Taniguchi Yasuko (Hyogo JPX) Hattori Yoshinori (Tokyo JPX) Watanabe Kazumasa (Osaka JPX) Zaitsu Tomom, Plant cultivating apparatus.
  15. Paillard Herv (Chatou FRX), Process for the oxidation of organic micropollutants in water using the O3/H2O2 <.
  16. Nakahori Ichiro (Hyogo JPX) Nakayama Shigeki (Hyogo JPX) Maeda Mitsuo (Hyogo JPX) Yamauchi Shiro (Hyogo JPX) Ozawa Junichiro (Hyogo JPX), Sampling system for water quality sensors.

이 특허를 인용한 특허 (18)

  1. Kerfoot,William B., Coated microbubbles for treating an aquifer or soil formations.
  2. Kerfoot, William B., Deep well sparging.
  3. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  4. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  5. Kerfoot, William B., Directional microporous diffuser and directional sparging.
  6. Kerfoot, William B.; Jones, Richard, Directional microporous diffuser and directional sparging.
  7. Kerfoot, William B., Directional spargewell system.
  8. Kerfoot, William B., Environmental remediation method using ozonophilic bacteria within a liquid coating of bubbles.
  9. Kerfoot, William B., Groundwater and subsurface remediation.
  10. Kerfoot, William B., Groundwater and subsurface remediation.
  11. Kerfoot, William B., Method and apparatus for treating perfluoroalkyl compounds.
  12. Kerfoot, William B., Microporous diffusion apparatus.
  13. Kerfoot, William B., Microporous diffusion apparatus.
  14. Ried,Achim, Ozone/UV combination for the decomposition of endocrine substances.
  15. Ried, Achim, Ozone/UV combination for the decomposition of resistant substances.
  16. Kerfoot, William B., Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation.
  17. Kerfoot, William B., Soil and water remediation system and method.
  18. Kerfoot, William B., Water treatment apparatus.

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