Results 1 to 10 of about 179,609 (188)

A prudent approach for the removal of copper (II) and cadmium (II) ions from aqueous solutions using indigenous Mactra aequisulcata shells [PDF]

open access: yesJournal of the Serbian Chemical Society, 2021
In this study, the raw seashells of Mactra aequisulcata, of the class Bivalvia and the phylum Mollusca were employed as an adsorbent to remove copper (II) and cadmium (II) metal ions from aqueous solution.
Rehan Ullah Syed Muhammad   +2 more
doaj   +1 more source

Editorial: Physisorption of Gases: Adsorbent Characterization, Adsorbent-Adsorbate Equilibrium and Kinetics [PDF]

open access: yesFrontiers in Chemistry, 2021
Peer ...
Alexander M. Puziy   +4 more
openaire   +4 more sources

Evaluating solid sorbents for CO2 capture: linking material properties and process efficiency via adsorption performance

open access: yesFrontiers in Energy Research, 2023
Expanding populations and growing economies result in higher energy needs. Meeting this increasing demand, while lowering carbon emissions, calls for a broad energy mix and commercial deployment of solutions like carbon capture and carbon removal ...
Paola A. Saenz Cavazos   +5 more
doaj   +1 more source

Adsorbate-induced substrate relaxation and the adsorbate–adsorbate interaction [PDF]

open access: yesSurface Science, 2000
We formulate the theory of the perturbation caused by an adsorbate upon the substrate lattice in terms of a local modification of the interatomic potential energy around the adsorption site, which leads to the relaxation of substrate atoms. We apply the approach to CO chemisorption on close-packed metal surfaces, and show that the adsorbate-adsorbate ...
Šokčević, Damir, Brako, Radovan
openaire   +3 more sources

Tunable Adsorbate-Adsorbate Interactions on Graphene [PDF]

open access: yesPhysical Review Letters, 2013
We propose a mechanism to control the interaction between adsorbates on graphene. The interaction between a pair of adsorbates---the change in adsorption energy of one adsorbate in the presence of another---is dominated by the interaction mediated by graphene's pi-electrons and has two distinct regimes.
Solenov, Dmitry   +3 more
openaire   +3 more sources

STUDY OF THE PROCESS OF ADSORPTION OF PETROLEUM PRODUCTS METHODS OF MULTIVARIATE CLUSTER ANALYSIS

open access: yesEnvironmental Problems, 2023
The article is devoted to studying the process of adsorption of oil products using multivariate cluster analysis methods. The study solves the problem of environmental pollution with petroleum substances and the search for effective cleaning methods. The
Vira Sabadash   +2 more
doaj   +1 more source

Pemodelan Karakteristik Pengeringan dan Analisis Perpindahan Panas pada Pengeringan Kentang (Solanum Tuberosum L.)

open access: yesRekayasa Hijau: Jurnal Teknologi Ramah Lingkungan, 2021
ABSTRAK Kentang merupakan salah satu jenis bahan makanan yang yang mempunyai kadar air tinggi. Karena itu kentang mudah rusak di suhu ruang dan menyebabkan kerugian yang besar sehingga dilakukan pengeringan.
Devin Sitompul   +2 more
doaj   +1 more source

Characterizations and Environmental Applications of Various Synthesized Aluminum Oxide Nanoparticles Using Sol-Gel Technique: A Review

open access: yesEurasian Journal of Science and Engineering, 2022
Nanotechnology is a broad new area of modern science and provides superior products with unique fundamental properties. Nanomaterials are also called nanoparticles (NPs) or nanopowders, are known as the fundamental components of nanotechnology.
Hawraz Sami Khalid   +2 more
doaj   +1 more source

Substrate-Adsorbate Coupling in CO-Adsorbed Copper [PDF]

open access: yesPhysical Review Letters, 1996
LaTeX, 4 pages, 2 ...
Lewis, Steven P., Rappe, Andrew M.
openaire   +3 more sources

Electrocoagulation Sludge Valorization—A Review

open access: yesResources, 2021
In the field of electrocoagulation (EC), various studies on pollutant removal and on the use of different EC technologies have already been made. An EC process generates sludge, which is considered waste, resulting in increased operational costs that ...
Kyösti Rajaniemi   +2 more
doaj   +1 more source

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