Planting – Liquid or gas soil treatment
Patent
1994-10-31
1996-10-22
Melius, Terry Lee
Planting
Liquid or gas soil treatment
111120, 405128, 405258, 47 485, 47 58, A01C 2300
Patent
active
055666272
ABSTRACT:
An ozone containing gas is injected into soil, preferably relatively dry and approximately uniform in consistency, to kill biological life forms. A soil injector injects ozone containing gas from an ozone supplier. In one embodiment, the ozone supplier is moved over the field by a structure such as a trailer or a vehicle. In another embodiment, a lattice arrangement of conduits is used to inject the ozone containing gas into the soil. The soil is optionally covered with a gas semipermeable or impermeable membrane subsequent to or prior to injection of the ozone containing gas. In yet another embodiment, the soil is transferred to a chamber and subjected to in-vitro ozone treatment. In accordance with this invention, the soil is exposed to a sufficient concentration of ozone for a sufficient period of time such that the ozone oxidizes the impurities thereby reducing detrimental organisms, and thus sanitizing the soil.
REFERENCES:
patent: 3413940 (1968-12-01), Vissers
patent: 4293237 (1981-10-01), Robey et al.
patent: 4549477 (1985-10-01), McCabe, Jr.
patent: 4570553 (1986-02-01), Ito
patent: 4632044 (1986-12-01), Allen
patent: 4819374 (1986-04-01), Gemgnami
patent: 4978508 (1990-12-01), Hansen et al.
patent: 5011599 (1991-04-01), Kearney et al.
patent: 5011699 (1991-04-01), Mitsuda et al.
patent: 5040729 (1991-08-01), Carrozza
patent: 5053140 (1991-10-01), Hurst
patent: 5221312 (1993-06-01), Buhidar
patent: 5246309 (1993-09-01), Hobby
patent: 5259962 (1993-11-01), Later
patent: 5269943 (1993-12-01), Wickramanayake
patent: 5277655 (1994-01-01), Storkan et al.
Block, Seymour S., "Disinfection, Sterilization, and Preservation", 3rd edition, published 1983 by Lea and Febiger, p. 673.
A 16-page document entitled "Ozone" reprinted from Kirk:Othmer Encyclopedia of Chemical Technology, vol. 16, Third Edition, pp. 684-713, 1961.
Alan Pryor, "Ozone Toxicology, Exposure Threshold Limit Values, and Safety Precautions," Ozone News, International Ozone Association, vol. 18, No. 6, pp. 1-8, Nov./Dec. 1990.
Synthesis Report of the Methyl Bromide Interim Scientific Assessment and Methyl Bromide Interim Technology and Economic Assessment requested by: United Nations Environment Programme, pp. 1-3 and 26, 27, and 31, Jun., 1992.
Patrick Cavanaugh, "Methyl Bromide Users Endure Changes," Nut Grower, pp. 12-14, Sep., 1993.
Patrick Cavanaugh, "Methyl Bromide Use Questioned," Vegetable, pp. 6-7, Sep./Oct., 1992.
An article on one page from Vegetable, Summer, 1993, entitled "Methyl Bromide Alternative Probed".
Larry Waterfield, "No Quick Fix for Methyl Bromide," The Grower, Nov., 1992.
F. Pauwels, "Soil Disinvestation in the Belgian Horticulture: A Practice View," 2 pages, 1989.
"Innovative in Situ Cleanup Processes"; The Hazaradous Waste Consultant; pp. 4.1, and 4.24-4.26; Sep./Oct. 1992.
Victor H. Dropkin, "Introduction to Plant Nematology", A Wiley-Interscience Publication, pp. 270-271 and 266, believed to be 1986.
Victor H. Dropkin, "Introduction to Plant Nematology", Second Edition, p. 278, A Wiley-Interscience Publication 1989.
"The Weakening Effect as a Trigger for Biological Control and Criteria for its Evaluation", Biological Control of Plant Diseases, Edited by E. S. Tjamos et al., Plenum Press, pp. 55-61 New York, 1992.
Heinz Decker, "Plant Nematodes and Their Control, Published for the United states Department of Agriculture and the National Science Foundation," Washington, D.C., by Amerind Publishing Co. Pvt.Ltd., p. 128, New Delhi 1981.
Christopher Z. Womersley, "Entomopathogenic Nematodes in Biological Control", Dehydration Survival and Anhydrobiotic Potential, p. 117, publication date unknown.
E. Mignard & J. C. Benet, "Diffusion of Methyl Bromide in Soil", Journal of Soil Science, pp. 151-153, 40, Publication 1989.
H. W. Lembright, Soil Fumigation: Principles and Application Technology, pp. 632-637, Supplement to Journal of Nematology, Vol. 22, pp. 632-637, Oct. 1990.
R. Vargas and T. Hattori, "The Distribution of Protozoa Within Soil Aggregates", Abstract, Journal of General and Applied Microbiology, 37: 6, pp. 515-518, 1991.
MacPherson Alan H.
Melius Terry Lee
Pezzuto Robert
Suryadevara Omkar K.
LandOfFree
Method and apparatus for ozone treatment of soil to kill living 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 and apparatus for ozone treatment of soil to kill living , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for ozone treatment of soil to kill living will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2351482