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In this study, the influence of zeolite surface sites on the adsorption of volatile organic compounds (VOCs) is evaluated. Chilean natural zeolite of mordenite kind (86% mordenite, and 14% quartz) is used as a parent material. It is chemically modified using hydrochloric acid (2.4moldm −3 ) and thermally out-gassed at 550°C. Textural characteristics are determined by nitrogen adsorption at...
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