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Continue to ChatThe effect of microwave and ultrasound activation on the characteristics of biochar produced from tea waste in the presence of H3PO4 and KOH - https://avesis.cumhuriyet.edu.tr/publication/details/a92420c5-0a9b-411a-8865-7c898a4dd766/the-effect-of-microwave-and-ultrasound-activation-on-the-characteristics-of-biochar-produced-from-tea-waste-in-the-presence-of-h3po4-and-koh