ArticleMaterials (Basel, Switzerland)2022
Characterization and Ofloxacin Adsorption Studies of Chemically Modified Activated Carbon from Cassava Stem.
Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 29 citations in OpenAlex.
- Thermodynamic, isotherm and kinetic studies lead ions adsorption onto Manihot esculenta chaff surface.Scientific reports · 2025Article
- Effect of copper doping on the photocatalytic performance of NiRSC advances · 2024Article
- Adsorption of Levofloxacin onto Graphene Oxide/Chitosan Composite Aerogel Microspheres.Gels (Basel, Switzerland) · 2024Article
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
Abstract
Cassava is a type of crop popular in Asian countries. It can be easily cultivated and grows to a mature plant in 9 months. Considering its availability, this work studied activated carbon based on cassava stem. Ofloxacin was chosen as the adsorbate, simulating the wastewater from the pharmaceutical industry. Cassava stem was ground into particles and heated to the activated state, 787 °C. The cassava-stem-activated carbon was further treated with the surface modifier, namely sodium hydroxide and zinc chloride, to study the improvement in ofloxacin adsorption. Prepared adsorbents were characterised using the SEM, FT-IR, XRD, DSC and TGA methods before being evaluated through batch adsorption, thermodynamic, and kinetic studies. The surface area analysis indicates that treatment of the activated carbon with NaOH and ZnCl
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