Removal of corrosive sulfur from insulating oil with adsorption method


Corrosive sulfur has been found in numerous mineral insulating oils. Adsorption is a promising method to remove the corrosive sulfur in insulating oil. In this paper, three types of adsorbents, CeY, CuY, and AgY, were prepared with liquid-phase ion exchange. The adsorbents were characterized by X-ray fluorescence, X-ray photoelectron spectroscopy, BET… (More)


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