Treatment of potato storage facilities with aerosols derived from solid CIPC
DCFirst Claim
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1. A method for treating a potato storage shed with an aerosol of CIPC sprout inhibitor comprising:
- a) melting a solid CIPC sprout inhibitor at a temperature greater than about 105°
F. in a heated zone to form molten CIPC sprout inhibitor;
b) collecting said molten CIPC sprout inhibitor in a reservoir;
c) maintaining the temperature of the molten CIPC sprout inhibitor in said reservoir at a temperature above about 105°
F.;
d) conveying said molten CIPC sprout inhibitor from said reservoir through a heated conduit to maintain the temperature of said molten CIPC sprout inhibitor at a temperature greater than 105°
F. to an aerosol-generating device, wherein said heated zone and said reservoir are located within an insulated enclosure and wherein said aerosol-generating device is located outside of said insulated enclosure;
e) forming an aerosol consisting essentially of said molten CIPC sprout inhibitor in said aerosol-generating device; and
f) directing said aerosol of CIPC sprout inhibitor into a potato storage shed.
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Abstract
Techniques for melting and forming aerosols from solid CIPC are disclosed. Solid CIPC in block form is convenient to ship and to handle. Solid CIPC in block form appears to have a consistency of solid paraffin wax. Solid CIPC is melted by controlled techniques to form a substantially pure liquid stream of CIPC. The molten or liquid stream of CIPC is converted to an aerosol of CIPC either by a pressurized, hot air stream or by a combustion gas stream.
38 Citations
12 Claims
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1. A method for treating a potato storage shed with an aerosol of CIPC sprout inhibitor comprising:
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a) melting a solid CIPC sprout inhibitor at a temperature greater than about 105°
F. in a heated zone to form molten CIPC sprout inhibitor;b) collecting said molten CIPC sprout inhibitor in a reservoir; c) maintaining the temperature of the molten CIPC sprout inhibitor in said reservoir at a temperature above about 105°
F.;d) conveying said molten CIPC sprout inhibitor from said reservoir through a heated conduit to maintain the temperature of said molten CIPC sprout inhibitor at a temperature greater than 105°
F. to an aerosol-generating device, wherein said heated zone and said reservoir are located within an insulated enclosure and wherein said aerosol-generating device is located outside of said insulated enclosure;e) forming an aerosol consisting essentially of said molten CIPC sprout inhibitor in said aerosol-generating device; and f) directing said aerosol of CIPC sprout inhibitor into a potato storage shed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for spraying an aerosol of molten CIPC sprout inhibitor comprising:
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a) melting solid CIPC at a temperature of at least about 110°
F. to form liquid CIPC sprout inhibitor;b) transporting said liquid CIPC sprout inhibitor through heated tubing at a positive pressure and a temperature of at least about 110°
F. to a spray nozzle;c) injecting air at a temperature of at least about 550°
F. and a pressure of at least about 150 psig into said nozzle; andd) directing said molten CIPC sprout inhibitor through a central exit opening in said nozzle and circumferentially exiting said air from said nozzle around said ejected CIPC and directing at least a pair of compressed gas streams tangentially to contact said central air-CIPC sprout inhibitor stream externally to said nozzle to form an aerosol containing said CIPC sprout inhibitor. - View Dependent Claims (12)
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Specification