Biocomposite spheres based on aluminum oxide dispersed with orange-peel powder for adsorption of phenol from batch membrane fraction of olive mill wastewater
Source abstract
Abstract
Abstract A novel multi-function material from secondary resources was synthesized using a facile protocol to convert available ‘no value waste’ into a friendly, cost-effective, and highly selective new filtering material suitable for usage in developing countries. This newly prepared material was used to separate valuable phenols like hydroxytyrosol from toxic phenol. Orange-peel aluminum biocomposite was synthesized via hydrothermal method, characterized, used to manufacture alginate spheres (Alg/OP-Al), and tested in batch and fixed-bed conditions. Batch results showed that phenol exhibited single (39.60 mg g−1) binary (40.00 mg g−1) sequence. The fixed-bed approach showed that during the intermediate stage, adsorbed hydroxytyrosol molecules were substituted by the influent phenol molecules, as a result, hydroxytyrosol outlet concentrations were higher than the inlet ones. Alg/OP-Al spheres allowed efficient separation of phenol and hydroxytyrosol with up to 90% purity from OMWW.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Edible Oils Quality and Analysis · Adsorption and biosorption for pollutant removal · Pickering emulsions and particle stabilization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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