Hazardous or toxic waste destruction or containment – Processes for making harmful chemical substances harmless,... – By reacting with chemical agents
Reexamination Certificate
2005-05-17
2005-05-17
Silverman, Stanley S. (Department: 1754)
Hazardous or toxic waste destruction or containment
Processes for making harmful chemical substances harmless,...
By reacting with chemical agents
C588S405000, C588S406000, C588S408000
Reexamination Certificate
active
06894203
ABSTRACT:
A method of decreasing nitrate nitrogen and volatile organic compounds in soil and groundwater by burying a fatty acid having 10 or more carbon atoms, an alcohol having 12 or more carbon atoms, an ester of a linear saturated fatty acid having 14 or more carbon atoms and a monohydric alcohol, an ester of a linear saturated fatty acid having 14 or more carbon atoms and a polyhydric alcohol, an ester of a fatty acid having 16 or more carbon atoms and glycerine, and the like in soil containing nitrate nitrogen and volatile organic compounds. This method allows for on site treatment, high biological denitrification and a decrease in volatile organic compounds secondary pollution by the release of organic matter and nitrogen into the environment is extremely small.
REFERENCES:
patent: 3883397 (1975-05-01), Townsley
patent: 5414206 (1995-05-01), Ritter
patent: 5414207 (1995-05-01), Ritter
patent: 6183642 (2001-02-01), Heijnen et al.
patent: 6277279 (2001-08-01), Hruza
patent: 6303367 (2001-10-01), Kataoka et al.
patent: 6551511 (2003-04-01), Murasawa
patent: 0546649 (1993-06-01), None
patent: 0909593 (1999-04-01), None
patent: 0 968 773 (2000-01-01), None
patent: 1 057 787 (2000-12-01), None
patent: 6169641 (1994-06-01), None
patent: 9276894 (1997-10-01), None
patent: 11090484 (1999-04-01), None
patent: 11128902 (1999-05-01), None
patent: 2000-125850 (2000-05-01), None
patent: 2001008550 (2001-01-01), None
Full English translation of JP 2000-125850, published May 2000.*
Machine Translation of JP 2000-125850, cited above.*
Yusaku Miyake, “Ionkanjushi Niyoru Chikasuichu no Shosanseichisso jokyo (removal of nitrate nitrogen in underground water by ion exchange resin)”; “Yosui to Halsui (irrigation water and waste water)”, published by Sangyo Yosui Chosakai; vol. 34, No. 7 (1992); pp. 25-33.
Daichi Maruoka et al.; “Shosansei Ashosansei Chisso Osen Chikasui no Bioremediation (bioremediation of nitrate nitrite nitrogen-polluted underground water)”; “Yosui to Halsui (irrigation water and waste water)”, published by Sangyo Yosui Chosakai; vol. 41, No. 10 (1999); pp. 40-45.
David E. Ellis et al.; “Bioaugmentation for Accelerated In Situ Anaerobic Bioremediation”; Environmental Science and Technology 2000; vol. 34, No. 11 (2000); pp. 2254-2260.
English summary of Miyake, “Ionkoukanjushi niyoru Chikasuichu no Shosanseichisso Jokyo,” disclosed as reference AF in the IDS filed Jul. 12, 2002.
English summary of Maruoka et al., “Shosansei Ashosansei Chisso Osen Chikasui no Bioremediation,” disclosed as reference AG in the IDS filed Jul. 12, 2002.
Komoda Hitoshi
Makino Masaru
Murasawa Koichiro
Hertzog Ardith E
Matsushita Electric Industrial Co. LTD
LandOfFree
Method of decreasing nitrate nitrogen and volatile organic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of decreasing nitrate nitrogen and volatile organic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of decreasing nitrate nitrogen and volatile organic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3456761