ArticleEnvironmental science and pollution research international2019
Optimization and mechanisms of biosorption process of Zn(II) on rape straw powders in aqueous solution.
Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Phosphorous modified cocopeat biochar as a low cost, efficient and stable adsorbent for the removal of Cu(II) and Ni(II) from aqueous and real systems.Scientific reports · 2025Article
- Response surface optimization and modeling in heavy metal removal from wastewater-a critical review.Environmental monitoring and assessment · 2022Review
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Authors and funding
6 authors.
Funding
Abstract
The different part powders of rape straw as adsorbents were performed to remove zinc ions from aqueous solution in this work. The various factors on influencing removal efficiency of Zn(II) were investigated, and the operational conditions were optimized using the Box-Behnken design of response surface methodology (RSM). Under the optimum conditions obtained, the removal rates of Zn(II) were attained to 100.00%, 78.02%, and 17.00% by straw pith core, seedpods, and shell of rape straw, respectively. Equilibrium and kinetic models were applied to evaluate the adsorption behaviors of Zn(II) on the adsorbents. The equilibrium data were best described by the Langmuir isotherm model, which indicated that the adsorption behaviors were favorably monolayer adsorption processes. The biosorption capacities of Zn(II) were 34.66 mg g
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