ArticleScientific reports2020
Modified Ziziphus spina-christi stones as green route for the removal of heavy metals.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 17 citations in OpenAlex.
- Review
- A novel approach for the modification of eggshell powder and its application for lead and methylene blue removal.Heliyon · 2024Article
- Nano-catalytic behavior of CeOHeliyon · 2024Article
- Pb(II) Ion Removal Potential in Chemically ModifiedInternational journal of environmental research and public health · 2022Article
- Carbohydrate biopolymers, lignin based adsorbents for removal of heavy metals (CdBiotechnology reports (Amsterdam, Netherlands) · 2021Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Green routes for remediation of heavy metals are worldwide challenges to overcome pollution problems on one hand and control the adverse impact of chemicals on the other hand. Biosorption is one of the most effective methods for removing lower level of heavy metals. The idea to apply natural resources as a green method for removal of heavy metals, this route has no adverse impacts on the environment. This study investigated the ability of chemically modified Ziziphus spina-christi stones (ZSCs) as agriculture by-products to perform the biosorption of Pb(II), Zn(II) and Cd(II) ions from wastewater in a single and ternary metal system. The characteristic functional groups of chemically modified ZSCs were analyzed by Fourier transform infrared. In comparison with acidic ZSCs, alkali-modified ZSCs by KOH was more effective and enhanced the removal efficiency of ZSCs. Using Langmuir isotherm, the maximum adsorption capacity on the modified ZSCs for Pb(II) was 9.06 mg/g, for Zn(II) obtained by using ZSC-citric acid was 4.19 mg/g and 5.38 mg/g for Cd(II) as obtained by using ZSC-H
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Registered trials
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