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Method for separating heavy isotopes of hydrogen oxide from water

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C02F-001/28
출원번호 US-0275335 (1999-03-24)
발명자 / 주소
  • James A. Patterson
  • Louis E. Furlong
  • Martin J. Gruber
인용정보 피인용 횟수 : 14  인용 특허 : 43

초록

A process and apparatus for treating the heavy hydrogen isotope content of the contaminated water by contacting the contaminated water with a molecular separation material including a support medium carrying a plurality of hydration sites having associated waters of hydration, whereby a portion of t

대표청구항

1. A process for molecular separation of water contaminated with heavy isotopes of hydrogen oxide to reduce the hydrogen isotope content of the contaminated water comprising:A. providing a source of the contaminated water containing hydrogen isotope water molecules; B. providing a molecular separati

이 특허에 인용된 특허 (43)

  1. Mezey Eugene J. (Columbus OH) Dinovo Salvatore T. (Columbus OH), Adsorbent regeneration and gas separation utilizing microwave heating.
  2. Latchum ; Jr. John W. (Bartlesville OK), Apparatus and method for drying solid materials.
  3. Botich Leon A. (10125 E. Tanglewood Cir. Palos Park IL 60464), Apparatus for heating purge gas and transmitting microwave energy for desiccant regeneration.
  4. Botich Leon A. (10125 E. Tanglewood Cir. Palos Park IL 60464), Apparatus for introducing microwave energy to desiccant for regenerating the same and method for using the same.
  5. Koseki Yasuo (Hitachi JPX) Kaneko Toyohiko (Katsuta JPX) Kubota Masayoshi (Hitachi JPX) Takahashi Sankichi (Hitachi JPX), Apparatus for regenerating an adsorbent.
  6. Butler John P. (Deep River CAX) Hammerli Martin (Deep River CAX), Apparatus for removal and recovery of tritium from light and heavy water.
  7. Knieper Josef (Baesweiler DEX) Printz Heinz (Titz-Rodingen DEX) Wolfle Robert (Julich DEX), Apparatus for storing tritium, especially tritium wastes from nuclear power plants.
  8. Queiser Horst (Maintal DEX) Meichsner Othmar (Raunheim DEX), Apparatus for treating radioactive concentrates.
  9. Woodmansee Donald E. (Schenectady NY) Caliendo Philip J. (Trumbull CT) Shapiro Andrew P. (Schenectady NY), Batch system for microwave desorption of adsorbents.
  10. Salem Eli (Deal NJ) Kunin Robert (Trenton NJ), Cation exchange resins having an enhanced capacity for iron oxides.
  11. Robles Michel N. (Livermore CA) Snyder Dane T. (Byron CA), Colloidal resin slurry recycle concentrating system of nuclear reactor coolant water.
  12. Courneya Calice G. (Alexandria MN), High efficiency material drying.
  13. Stivers Lewis E. (920 Westbrook Dr. Plano TX 75075), Ion exchange methods and systems incorporating regenerant recycling.
  14. Concklin John R., Ion exchange resin particle separation system.
  15. Morita Takamitsu (Kanagawa JPX) Watanabe Junya (Tokyo JPX) Sawada Shintaro (Kanagawa JPX), Ion exchange resin, process for producing the same, and method for removing impurities from condensate.
  16. Gurian Marshall I. (Tempe AZ), Ion exchange separation method.
  17. Impink ; Jr. Albert J. (Murrysville PA) Battaglia Joseph A. (Forest Hills PA), Isotope separation of weak acid forming elements by utilization of thermal regeneration of ion exchange resin.
  18. Noguchi Haruo (Yokohama JPX), Method and apparatus for demoisturizing and heating drying air for drying synthetic plastic material.
  19. Tjurin Nikolai A. (Altufievskoe shosse ; 18 ; kv. 297 Moscow SUX) Lysov Georgy V. (Teply Stan ; mikroraion 9V ; korpus 9ab ; kv. 597 Moscow SUX) Koriev Anatoly S. (2 Dorozhny proezd ; 6 ; korpus 2 ; , Method and apparatus for drying granulated dielectric materials.
  20. Janda Robert J. (Sterling VA), Method and apparatus for drying moldable resins.
  21. Moratalla Jose M., Method and apparatus for regenerating desiccants in a closed cycle.
  22. Nelson David A. (Richland WA) Duncan James B. (Kennewick WA) Jensen George A. (Richland WA), Method and apparatus for tritiated water separation.
  23. Knchel Arndt (Hamburg DEX) Eggers Ingo (Hamburg DEX) Klatte Bernd (Hamburg DEX) Wilken Rolf-Dieter (Wentorf DEX), Method for enriching and separating heavy hydrogen isotopes from substance streams containing such isotopes by means of.
  24. Kster Rainer (Karlsruhe DEX) Rudolph Gnter (Weingarten DEX) Gebauer Rainer (Bellheim DEX) Boch Iris (Bretten DEX) Schrter Wilfried (Karlsruhe DEX) Jakobs Jrgen (Bruchsal DEX), Method for noncontaminating solidification for final storage of aqueous, radioactive waste liquids.
  25. Hosea J. Michael (Las Cruces NM) Mayne Michael D. (Las Cruces NM) Darnall Dennis W. (Mesilla NM), Method for recovery of a metal ion from electroless plating solutions.
  26. Mandrin Charles (Winterthur CHX), Method for separating at least one heavy isotope from a hydrogen-containing medium.
  27. Patterson James A. ; Gruber Martin Josef ; Furlong Louis Edward, Method for separating heavy isotopes of hydrogen from water.
  28. Kita Norio (Hitachi JPX), Method of treating waste water of a nuclear power plant and a system therefor.
  29. Kubo Nami (Otsu JPX) Noyori Masaru (Moriyama JPX) Mori Shigeki (Kusatsu JPX) Ito Tsukasa (Inabe JPX), Method of treating water.
  30. Forster Eric O. (Scotch Plains NJ) Creighton Peter J. (Mendham NJ), Microwave drying process for synthetic polymers.
  31. Forster Eric O. (Scotch Plains NJ) Creighton Peter J. (Mendham NJ), Microwave drying process for synthetic polymers.
  32. Incorvia Samuel A. (Tonawanda NY) Iwaniszek Joseph L. (Lancaster NY), Microwave regenerable desiccant cartridge.
  33. Inglis Robert S. (Mt. Airy MD) Thomas Owen (Reston VA), Microwave regeneration of adsorbent materials for reuse as drying agents.
  34. Iniotakis Nicolaos (Julich DEX) von der Decken Claus-Benedict (Aachen DEX), Process and arrangement for the incremental enrichment of deuterium and/or tritium in a material suitable for the isotop.
  35. Foos Jacques (Orsay FRX) Guy Alain (Pont Carbe FRX) Lemaire Marc (Villeurbanne FRX) Leclere Bruno (Cherbourg FRX) Le Buzit Gerard (Crosne FRX) Doutreluingne Pierre (Cherbourg FRX), Process and installation for the decontamination of radioactive nitric effluents containing strontium and sodium.
  36. Knchel Arndt (Hamburg DEX) Dscher Burghard (Hamburg DEX) Podest Wolfgang (Leverkusen DEX), Process for enriching and separating oxides of heavy hydrogen isotopes from acid, aqueous solutions or other aqueous str.
  37. Butler John P. (Deep River CAX) Rolston John H. (Deep River CAX) DEN Hartog James (Deep River CAX) Molson Fred W. R. (Petawawa CAX) Goodale John W. (Deep River CAX), Process for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water.
  38. Butler ; John P. ; DEN Hartog ; James ; Molson ; Fred W. R., Process for the exchange of hydrogen isotopes using a catalyst packed bed assembly.
  39. Gablin Kenneth A. (Burton WA) Hansen Larry J. (Tacoma WA), Radioactive waste disposal of water containing waste using urea-formaldehyde resin.
  40. Veatch Fred C. (Newkirk OK) Keller Alfred E. (Ponca City OK), Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine.
  41. Morris Susan B. (Lithia FL), Removal of cationic impurities from inorganic solutions.
  42. Kochen Robert L. (Boulder CO) Navratil James D. (Simi Valley CA), Removal of radioactive materials and heavy metals from water using magnetic resin.
  43. O'Brien ; Charles J., Tritiated water treatment process.

이 특허를 인용한 특허 (14)

  1. Brumm, Russell Joseph; Long, Andrew Mark; Knight, Sandra Kay, Absorbent article including a fluid distributing structure.
  2. Avery, Randall N.; Booth, Charlie, Heat driven concentrator with alternate condensers.
  3. Denton, Mark S., Isotope-specific separation and vitrification.
  4. Denton, Mark S., Isotope-specific separation and vitrification using ion-specific media.
  5. Farag, Tarek A. Z., Isotopes separation and purification in an electrolytic medium.
  6. Humbert, Hugues; Breant, Philippe; Girodet, Pierre, Method for producing potable water and/or purifying water including the elimination of a target compound and filtration within a filter drum.
  7. Wilson, James H., Methods relating to isotopic water filtration.
  8. Wilson, James H., Methods relating to isotopic water filtration.
  9. Raymont, John; Fredrickson, James; Mertz, Joshua; Carlson, David; Denton, Mark; Hofferber, Gary Alan; Luey, Ja-Kael; Fitzgerald, Zechariah James; Orme, Ronald Merritt; Penland, Eric Vincent, Mobile processing system for hazardous and radioactive isotope removal.
  10. Busigin, Anthony, Process for tritium removal from water by transfer of tritium from water to an elemental hydrogen stream, followed by membrane diffusion tritium stripping and enrichment, and final tritium enrichment by thermal diffusion.
  11. Denton, Mark S.; Mertz, Joshua; Zimmerman, Trevor, Submersible filters for use in separating radioactive isotopes from radioactive waste materials.
  12. Patterson,James A., System and method for separating heavy isotopes of hydrogen oxide from water.
  13. Wilson, James H., Systems and methods for isotopic water separation.
  14. Wilson, James H., Systems for isotopic water separation.
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