Results 21 to 30 of about 99,391 (316)

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

open access: yesRevista 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   +8 more
doaj   +1 more source

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

open access: yesFrontiers in Chemistry, 2021
Understanding adsorption phenomena is essential to optimize and customize the energy transformation in numerous industrial and environmental processes.
Muhammad Burhan   +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]

open access: yesCaspian 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   +2 more
doaj   +1 more source

Comparative adsorption of levodopa from aqueous solution on different activated carbons [PDF]

open access: yes, 2009
Adsorption on activated carbon has been successfully used in wastewater and drinking water treatment plants for the removal of various pollutants. Among them, pharmaceutical compounds have become a growing issue. The present study has focused on levodopa
Quesada-Peñate, Isariebel   +4 more
core   +1 more source

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

open access: yesAdvances 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   +3 more
doaj   +1 more source

Isotherm-Based Thermodynamic Models for Solute Activities of Organic Acids with Consideration of Partial Dissociation [PDF]

open access: yes, 2016
Organic acids make up a significant fraction of the organic mass in atmospheric aerosol particles. The calculation of gas–liquid–solid equilibrium partitioning of the organic acid is therefore critical for accurate determination of atmospheric aerosol ...
Lucy Nandy (1422091)   +2 more
core   +1 more source

Isotherm models. [PDF]

open access: yes, 2020
Isotherm models.
Jessica Lizeth Reyes-Ledezma (8415063)   +3 more
core   +1 more source

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

open access: yesJournal 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   +2 more
doaj   +1 more source

Adsorption isotherm for isolate SAR1 after Cr biosorption A: Langmuir isotherm; B: Freundlich isotherm. [PDF]

open access: yes, 2019
Adsorption isotherm for isolate SAR1 after Cr biosorption A: Langmuir isotherm; B: Freundlich isotherm.
Renitta Jobby (7067240)   +4 more
core   +1 more source

Bioadsorption characteristics of Pseudomonas aeruginosa PAOI [PDF]

open access: yesJournal 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   +3 more
doaj   +1 more source

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