The application of machine learning methods for prediction of metal sorption onto biochars

Journal of Hazardous Materials, Год журнала: 2019, Номер 378, С. 120727 - 120727

Опубликована: Июнь 3, 2019

Язык: Английский

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Current advancement and future prospect of biosorbents for bioremediation

The Science of The Total Environment, Год журнала: 2019, Номер 709, С. 135895 - 135895

Опубликована: Дек. 16, 2019

Язык: Английский

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Latest trends in heavy metal removal from wastewater by biochar based sorbents

Journal of Water Process Engineering, Год журнала: 2020, Номер 38, С. 101561 - 101561

Опубликована: Окт. 18, 2020

Язык: Английский

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Recent Developments in the Application of Bio-Waste-Derived Adsorbents for the Removal of Methylene Blue from Wastewater: A Review

Polymers, Год журнала: 2022, Номер 14(4), С. 783 - 783

Опубликована: Фев. 17, 2022

Over the last few years, various industries have released wastewater containing high concentrations of dyes straight into ecological system, which has become a major environmental problem (i.e., soil, groundwater, surface water pollution, etc.). The rapid growth textile created an alarming situation in further deterioration to environment been caused due substances being left treated wastewater, including dyes. application activated carbon recently demonstrated be highly efficient technology terms removing methylene blue (MB) from wastewater. Agricultural waste, as well animal-based and wood products, are excellent sources bio-waste for MB remediation since they extremely efficient, sorption capacities, renewable sources. Despite fact that commercial is favored adsorbent dye elimination, its extensive restricted because comparatively cost, prompted researchers investigate alternative adsorbents non-conventional more economical. goal this review article was critically evaluate accessible information on characteristics bio-waste-derived MB's removal, related parameters influencing performance process. also highlighted processing methods developed previous studies. Regeneration processes, economic challenges, valorization post-sorption materials were discussed. This beneficial understanding recent advances status biowaste-derived adsorbents, highlighting accelerating need development low-cost functioning precursor large-scale system optimization.

Язык: Английский

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Lead and cadmium clean removal from wastewater by sustainable biochar derived from poplar saw dust

Journal of Cleaner Production, Год журнала: 2021, Номер 314, С. 128074 - 128074

Опубликована: Июнь 23, 2021

Язык: Английский

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Current solid waste management strategies and energy recovery in developing countries - State of art review

Chemosphere, Год журнала: 2021, Номер 291, С. 133088 - 133088

Опубликована: Ноя. 29, 2021

Язык: Английский

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A review on biosorptive removal of dyes and heavy metals from wastewater using watermelon rind as biosorbent

Environmental Advances, Год журнала: 2020, Номер 2, С. 100007 - 100007

Опубликована: Окт. 16, 2020

Sustainable wastewater treatment is one of the foremost challenges twenty first century. With ever increasing levels industrial toxic sludge disposal to water bodies, finding environment friendly and affordable options will remain a priority, especially for developing countries. Adsorption most researched used methods removing dyes heavy metals. using living non-living biomass, termed as biosorption has gained attention in last two decades due some promising results. Agricultural waste materials e.g. fruit wastes been widely dye metal sequestration from wastewater. Various researchers have analyzed potential watermelon rind (WMR) biosorbent found encouraging Functional groups such carboxyl hydroxyl are primarily responsible sorption metals into rind. The important parameters affecting contaminants were be pH co-solute concentration. Kinetic isotherm studies performed by numerous authors revealed that pseudo second order kinetic model Langmuir best suited describing WMR based feasibility reusable further proved results desorption several researchers. This paper reviews various aspects utilization contaminated water. effects factors pH, initial solute concentration, dose, activation etc. reviewed this paper.

Язык: Английский

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An overview of removing heavy metals from sewage sludge: Achievements and perspectives

Environmental Pollution, Год журнала: 2020, Номер 266, С. 115375 - 115375

Опубликована: Авг. 13, 2020

Язык: Английский

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Adsorption kinetics and isotherm models of heavy metals by various adsorbents: An overview

Critical Reviews in Environmental Science and Technology, Год журнала: 2023, Номер 53(21), С. 1837 - 1865

Опубликована: Июнь 15, 2023

Heavy metal pollution has become one of the most severe environmental issues. Adsorption is an effective method for removing heavy metals from aquatic environments. The adsorption isotherm and kinetics models can provide information on process, maximal capacity, mass transfer steps, which are essential to evaluate performance adsorbent design system. In this review, isotherms by various adsorbents were summarized discussed in depth. First, sources technology remove reviewed. capacity Cu, Cd, Zn, Ni, Cr, As, Fe, Hg, Co, Sr, Cs biosorbents (e.g. algae, agriculture waste biochar/activated carbon, bacteria) abiotic metal–organic frameworks (MOFs), microtubes, polymers, clays, minerals, coal) systematically summarized. Second, origins, basic assumptions, importance, physical meanings, applications Third, methods selecting different conditions explained, statistical parameters be applied illustrated. Finally, two Excel sheets provided solving models, available Supplementary Information. This review article will deepen understanding interaction between facilitate development adsorptive removal water wastewater.

Язык: Английский

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A review on valorization of biomass in heavy metal removal from wastewater

Journal of Water Process Engineering, Год журнала: 2020, Номер 38, С. 101602 - 101602

Опубликована: Сен. 2, 2020

Язык: Английский

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