BET, FTIR, and RAMAN characterizations of activated carbon from waste oil fly ash.

Turk J Chem · 2020 · PMC7671211 · PMID 33488157

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an increasing trendno p-value reported

Furthermore, the BET surface area revealed an increasing trend with a rise in the H 2 SO 4 concentration in the acid mixture.

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a decreasing trendno p-value reported

However, the peak intensity was observed to show a decreasing trend with an increase in the H 2 SO 4 concentration.

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