ArticleEnvironmental science and pollution research international2018
Application of Box-Behnken design and desirability function in the optimization of Cd(II) removal from aqueous solution using poly(o-phenylenediamine)/hydrous zirconium oxide composite: equilibrium modeling, kinetic and thermodynamic studies.
Article in Environmental science and pollution research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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7 citing papers in PubMed.
- Development of a triazine-pyrone Schiff base methacrylate adsorbent for the selective recovery of beryllium ions from hazardous industrial sludge.RSC advances · 2026Article
- Study of the structural characteristics, optical properties, and electrical conductivity of doped [P(An-MMa)/ZrOEnvironmental science and pollution research international · 2023Article
- Response surface optimization and modeling in heavy metal removal from wastewater-a critical review.Environmental monitoring and assessment · 2022Review
- Effective removal of doxycycline from aqueous solution using CuO nanoparticles decorated poly(2-acrylamido-2-methyl-1-propanesulfonic acid)/chitosan.Environmental science and pollution research international · 2021Article
- Assessment of ampicillin removal efficiency from aqueous solution by polydopamine/zirconium(iv) iodate: optimization by response surface methodology.RSC advances · 2020Article
- Use of Nanotrap particles for the capture and enrichment of Zika, chikungunya and dengue viruses in urine.PloS one · 2020Article
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2 authors.
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Abstract
In this research work, poly(o-phenylenediamine) was incorporated into the hydrous zirconium oxide matrix to form poly(o-phenylenediamine)/hydrous zirconium oxide composite which is used for the removal of Cd(II) from aqueous solution. The characterization of the material was done based on FTIR, XRD, SEM, and TGA-DTA. The effects of contact time, pH, adsorbent dose, and initial concentration of Cd(II) on the removal of Cd(II) were studied by performing 29 sets of sorption runs using Box-Behnken design combined with response surface methodology (RSM). Various isotherm models were tested to describe the adsorption equilibrium. The adsorption equilibrium data fitted well with Freundlich isotherm model. The maximum adsorption capacity of 66.66 mg g
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