Results 11 to 20 of about 116,072 (249)

Sorption of Remazol Black B dye in alluvial soils of the Capibaribe River Basin, Pernambuco, Brazil

Revista Ambiente & Água, 2020
Wastewater from textile industries is loaded with synthetic dyes. These effluents are often not adequately treated, affecting the soil and groundwater quality and leading to environmental contamination.
Adriana Thays Araújo Alves, Luisa Thaynara Muricy de Souza Silva, Lucas Ravellys Pyrrho de Alcântara, Vitor Hugo de Oliveira Barros, Severino Martins dos Santos Neto, Valmir Félix de Lima, José Romualdo de Sousa Lima, Artur Paiva Coutinho, Antonio Celso Dantas Antonino   +8 more
doaj   +1 more source

A Universal Mathematical Methodology in Characterization of Materials for Tailored Design of Porous Surfaces

Frontiers in Chemistry, 2021
Understanding adsorption phenomena is essential to optimize and customize the energy transformation in numerous industrial and environmental processes.
Muhammad Burhan, Faheem Hassan Akhtar, Qian Chen, Muhammad Wakil Shahzad, Doskhan Ybyraiymkul, Kim Choon Ng   +5 more
doaj   +1 more source

Preparation of highly efficient new poly sodium alginate (acrylic acid-co-acrylamide) grafted ZnO/CNT hydrogel nanocomposite: Application adsorption of drug, isotherm and thermodynamics [PDF]

Caspian Journal of Environmental Sciences, 2023
The present study used a free radical copolymerization approach to synthesize hydrogel of new poly sodium alginate (acrylic acid-co-acrylamide) grafted ZnO/CNT hydrogel nanocomposite.
Lubna A. Al-Shik, Abbas N. Alshirifi, Ayad F. Alkaim   +2 more
doaj   +1 more source

Biosorption of styrene from synthetic wastewater by sugar cane waste(Bagass) [PDF]

Advances in Environmental Technology, 2015
In this work, styrene removal from wastewater by using sugarcane waste (bagasse) as an adsorbent was studied. Equilibrium isotherms and kinetics were determined; the effects of bagasse particle size and concentration, solutions pH, and temperature on the
Mehdi Hassanzadeh, narges fallah, Bahram Nasernejad, Rouein Halladj   +3 more
doaj   +1 more source

Kinetic and equilibrium comparison of methylene blue and basic blue 41 adsorption by silica fume [PDF]

Journal of the Serbian Chemical Society
The complex molecular structures of synthetic dyes are not easily removed from water, so it is essential to treat dye pollutants before they enter the aquatic environments.
Mortazavi Shohre, Sillanpää Mika, Bose Debajyoti   +2 more
doaj   +1 more source

Bioadsorption characteristics of Pseudomonas aeruginosa PAOI [PDF]

Journal of the Serbian Chemical Society, 2014
Biosorption of Cd(II) and Pb(II) ions from aqueous solution using lyophilized Pseudomonas aeruginosa (PAOI) cells were observed under various experimental conditions.
Kőnig-Péter Anikó, Kocsis Béla, Kilár Ferenc, Pernyeszi Tímea   +3 more
doaj   +1 more source

Fabrication of a novel bio-adsorbent based on the yellow membrane of chicken feet for cationic dye of methylene blue removal: adsorption, equilibrium, kinetic and thermodynamic studies

Human, Health and Halal Metrics, 2020
Background and objective: Dye molecules as an important type of organic pollutants are potentially toxic and have carcinogenic and mutagenic impact on living systems.
Samaneh Farrokhzadeh
doaj   +1 more source

Application of magnetite nanoparticle-modified walnut shell as an adsorbent for the removal of the organic dye Coomassie Brilliant Blue R-250 [PDF]

Journal of the Serbian Chemical Society
In this research, a magnetic nanocomposite, walnut shell@Fe3O4, was synthesized as a natural adsorbent for the removal of Coomassie Brilliant Blue (CBB) R-250 organic dye from aqueous solutions, achieving a remarkable removal efficiency of 96.16 %.
Biuki Mozhgan, Zavvar Mousavi Hassan, Arvand Majid, Fallah Moafi Hadi   +3 more
doaj   +1 more source

INFLUENCE OF ALBUMIN ON GUAVA PULP POWDER OBTAINED BY FOAM-MAT DRYING [PDF]

Engenharia Agrícola, 2020
Guava is a fruit that stands out for its aroma, intense flavor, vitamins, and minerals. Its availability as a powdered food enhances its commercial applications.
Roberta M. G. Maciel, Marcos R. A. Afonso, José M. C. da Costa, Tayla M. R. Araújo   +3 more
doaj   +2 more sources

Removal of acridine orange dye from aqueous solution by adsorption onto dried sugar beet pulp [PDF]

Acta Periodica Technologica, 2017
A simple, low cost, and effective method for the removal of acridine orange (AO), a mutagenic cationic dye, from aqueous model solutions by adsorption onto dried sugar beet pulp (SBP) was evaluated in the present study.
Vučurović Vesna M., Puškaš Vladimir S., Miljić Uroš D.   +2 more
doaj   +1 more source