Results 41 to 50 of about 15,085 (224)

Binary Biosorption of Cu(II) and Cr(VI) by Sawdust

open access: yesJurnal Pembangunan dan Alam Lestari, 2023
Water pollution is one of many significant environmental problems. One of the sources of pollutants that become a problem in the aquatic environment is the heavy metals Cu(II) and Cr(VI), whose presence can harm living things, including humans ...
Salamah Lutfi Ni’matus   +2 more
doaj   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 4, Page 1683-1707, July/August 2026.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo   +13 more
wiley   +1 more source

Remoção de níquel de soluções aquosas em batelada e em coluna utilizando a alga marinha marrom Sargassum filipendula - DOI: 10.4025/actascitechnol.v29i2.695

open access: yesActa Scientiarum: Technology, 2008
The nickel(II) biosorption capacity of the Sargassum filipendula brown marine algae was studied in the batch mode. The biosorption study involved the determination of equilibrium data of the nickel-biomass system, considering the influence of the ...
Araceli Aparecida Seolatto   +5 more
doaj   +1 more source

Equilibrium and kinetic studies of Cd²⁺ biosorption by the brown algae Sargassum fusiforme. [PDF]

open access: yesPLoS ONE, 2014
A fundamental investigation of the biosorption of Cd2+ from aqueous solution by the edible seaweed Sargassum fusiforme was performed under batch conditions.
Hui-Xi Zou   +4 more
doaj   +1 more source

Modeling the effect of salts in single and binary biosorption of acid dyes by residual diatomaceous earth for sustainable treatment of textile wastewaters

open access: yesChemical Engineering Journal Advances, 2023
Biosorption is a well known technology for the reduction of the hazardous nature of textile wastewaters. However, its efficiency and mechanisms should be evaluated on complex conditions to be properly applied.
Matheus Araújo Semião   +2 more
doaj   +1 more source

Effects of Chemical Surface Treatments on the Structural and Durability Performance of Coffee Husk Reinforced Laterite Blocks

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
The efficacy of combined chemical treatments is clearly shown in this study to greatly improve the structural strength, bonding, and durability of coffee husk‐reinforced laterite blocks. The combined NaOH and silane treatment is the most effective method of improving the strength and water resistance of earthen construction materials.
Adamou Zapoundre Abdoul Salam   +3 more
wiley   +1 more source

Bibliometric analysis of biosorption technology in water treatment research from 1991 to 2004

open access: yes, 2008
[[abstract]]A bibliometric analysis based on the Science Citation Index was carried out on biosorption technology-related publications during the time span of 1991 to 2004 in water treatment research in the ISI subject categories of environmental ...
Ho, Y.S., Ho, Yuh-Shan
core   +1 more source

Water Hyacinth Leaves Are an Efficient, Green, and Cost-Effective Biosorbent for the Removal of Metanil Yellow from Aqueous Solution: Kinetics, Isotherm, and Thermodynamic Studies

open access: yesMolecules
Excessive water hyacinth growth in aquatic environments and metanil yellow (MY) dye in industrial wastewater pose severe environmental and public health challenges.
Erick Aranda-García   +2 more
doaj   +1 more source

Antioxidants in Plant‐Based Food Matrices: From Structure–Activity and Degradation Kinetics to Formulation Design

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella   +6 more
wiley   +1 more source

Effect of pH on Lead Removal from Aqueous Solution by Fungus Mucor Indicus [PDF]

open access: yesآب و فاضلاب, 2012
Biological methods of metal removal from aqueous solutions, defined as biosorption, have been recommended as cheaper and more effective techniques. Biosorption of lead by dead Mucor indicus biomass treated with NaOH was studied over a range of pH. The pH
vahid javanbakht   +2 more
doaj  

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