Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Patent
1987-04-14
1988-10-25
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
422 28, 422111, 422112, 422295, 47 576, 47DIG9, 426320, 426419, A01C 106, A23L 334, G05D 1600
Patent
active
047802790
ABSTRACT:
The present invention relates to a method of fumigation and detoxification of plant seed and to an pneumatic apparatus having a positive pressure air source, seed feed, a vacuum wheel air lock, fumigant and detoxicant source, a spraying apparatus for introducing the fumigant and/or the detoxicant and an exit cyclone having an optional air return for returning fumigant and/or detoxicant saturated air to the apparatus. The inventive apparatus and method have been found effective for aflatoxin B.sub.1 and B.sub.2 suppression as well as for insect extermination in infested plant seed.
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Dove, W. E. et al, "Protection of Stored Grain with Sprays of Pyrethrins-Piperonyl Butoxide Emulsion", Agric. and Food Chem. (3) 11, Nov. 1955, p. 932.
Jorgensen, K. V. et al, "Atmospheric Pressure-Ambient Temperature Reduction of Aflatoxin B.sub.1 in Ammoniated Cottonseed", J. Agric. Food Chem. (29) (3), 1981, p. 555.
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Applebaum, R. S. et al, "Aflatoxin: Toxicity to Dairy Cattle and Occurrence in Milk and Milk Products, A Review,", J. Food Protection (45)8, Jun., 1982, p. 752.
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Johnston Jill
Richman Barry S.
Rosenbaum David G.
Toltec Corporation
Weiss Harry M.
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