Welding Aerosols, both in Powder Form and Incorporated in Synthetic Fibrous Materials, as Catalysts of Ozone Decomposition

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Catalytic properties of the solid component of welding aerosol (SCWA) of different origin, both in powder form and incorporated in synthetic fibrous materials, in the reaction of ozone decomposition have been studied. For powder samples, the protective time as well as the amount of the decomposed ozone decrease in the order SCWA-ANO > SCWA-UONI > SCWA-TsSL due to the decrease in the content of magnetite and manganochromite phases. Catalytic activity of the SCWAs increases after their incorporation into the fibrous materials.

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7-12

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July 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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