Exploring the Iron Oxide Functionalized Biobased Carbon-silica-polyethyleneimine Composites for Hexavalent Chromium Removal from Dilute Aqueous Solutions von Qhubu, Mpho Cynthia, Nomngongo, Philiswa Nosizo, Pakade, Vusumzi Emmanuel

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Preparation, characterization and application of activated clay biochar composite for removal of Cr(VI) in water: Isotherms, kinetics and thermodynamics von Qhubu, Mpho Cynthia, Mgidlana, Lindokuhle Gugulethu, Madikizela, Lawrence Mzukisi, Pakade, Vusumzi Emmanuel

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Scavenging of hexavalent chromium from aqueous solution by Macadamia nutshell biomass modified with diethylenetriamine and maleic anhydride von Koya, Agathe Didier Antonio, Qhubu, Mpho Cynthia, Moyo, Malvin, Pakade, Vusumzi Emmanuel

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Iron-Zinc Impregnated Biochar Composite as a Promising Adsorbent for Toxic Hexavalent Chromium Remediation: Kinetics, Isotherms and Thermodynamics von Qhubu, Mpho Cynthia, Methula, Banele, Xaba, Thokozani, Moyo, Malvin, Pakade, Vusumzi Emmanuel

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Reduction and Adsorption of Hexavalent Chromium by Iron Sulfide Loaded Biochar: Isotherms, Kinetics and Thermodynamics von Qhubu, Mpho Cynthia, Lesaoana, Mahadi, Nomngongo, Philiswa Nosizo, Pakade, Vusumzi Emmanuel

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