Plasma generator and method for producing radical, and cleaning and purifying apparatus and small-sized electrical appliance using the same
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United States of America Patent
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Aug 25, 2015
Grant Date -
Apr 25, 2013
app pub date -
Jun 13, 2011
filing date -
Jul 21, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A plasma generator 1 includes a first electrode 12 provided in a gas storage section 5, and a second electrode 13 provided in such a manner that at least a portion coupled with the first electrode 12 comes into contact with a liquid 17 in a liquid storage section 4. Electrical discharge is caused between the first electrode 12 and the second electrode 13 so that plasma is produced in a gas region in the liquid 17 in the liquid storage section 4, and hydroxyl radical is produced from water contained in the liquid 17 and oxygen contained in the gas.
First Claim
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International Classification(s)
- H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- H05H:PLASMA TECHNIQUE
- A45D:HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR O....
- C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....
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