Apparatus and method of treating exhaust gas
An exhaust gas treating apparatus includes; a case body and a plasma producing means capable of producing plasma inside the case body and treats the substances to be treated contained in the exhaust gas by the plasma producing means . The plasma producing means has one or more each of a pulse electr...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An exhaust gas treating apparatus includes; a case body and a plasma producing means capable of producing plasma inside the case body and treats the substances to be treated contained in the exhaust gas by the plasma producing means . The plasma producing means has one or more each of a pulse electrode and a ground electrode that are oppositely disposed in the case body and has a pulse power source capable of feeding a pulse current to the pulse electrode by switching frequency and/or voltage for different values at predetermined time intervals. The substances to be treated contained in the exhaust gas can selectively be treated by switching frequency and/or voltage value for different values at predetermined time intervals so that plasma of a kind adequate for the substances to be treated contained in an exhaust gas is produced between the pulse electrode and the ground electrode |
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