ArticleACS omega2026
Characterization and Surface Study of Volcanic Ashes from Popocatépetl.
Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
8 authors.
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Abstract
Puebla City, Mexico, experienced several volcanic ash storms that polluted the city and its surroundings. The spectroscopic characterization of the volcanic ashes is reported in more detail herein using IR, ESR, SEM, and powder diffraction X-ray. We report for the first time the use of volcanic ashes from Popocatépetl, a natural material, functioning as an adsorbent for removal of the cationic dye methylene blue from aqueous media. Batch adsorption experiments were conducted under varying initial dye concentrations and contact times to describe the adsorption behavior of the ashes, was obtained a SSA = 0.7245 m
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