Results 251 to 260 of about 122,499 (296)

SOLUTE ADSORPTION ISOTHERM

This study investigates the adsorption behavior of a specific solute (e.g., a heavy metal ion or an organic dye) from an aqueous solution onto a novel adsorbent material (e.g., activated carbon, biochar, or a composite). The main objective is to determine the equilibrium relationship between the solute concentration in the bulk solution and the amount ...
Raysha Hanifah, Fadhilla Ananda, Novani, Naila Amirah, Khalisa Rahma Safira Armi, Sansa Aulia Hasibuan   +4 more
openaire   +1 more source

New polymolecular adsorption isotherm

Journal of Colloid and Interface Science, 1991
Abstract A new polymolecular adsorption isotherm is proposed. Its principal advantage is that, unlike the known isotherms, it is qualitatively adequate in limiting cases, can be derived from a consistent realistic model, and fits the experimental data in a broad concentration range.
openaire   +1 more source

Adsorption Isotherms. Critical Conditions

Mathematical Proceedings of the Cambridge Philosophical Society, 1936
1. In a recent note I showed that Langmuir's adsorption isothermwhere θ is the fraction of the surface covered by adsorbed gas, p the gas pressure in equilibrium with it, and A (T) a specified function of the temperature, can be derived as a theorem in statistical mechanics without any appeal to the mechanism of deposition and re-evaporation. Necessary
openaire   +1 more source

Adsorption isotherm of solute

This experiment aimed to study the adsorption isotherm of dissolved substances by understanding the factors influencing adsorption, types of adsorption, and the application of adsorption isotherm equations such as Langmuir, Freundlich, and BET. The method used involved preparing a series of oxalic acid (H₂C₂O₄) solutions with different concentrations ...
Gissa Herdina , Putri, Hazira Nadia, mutiara alfatiha, Risma Rianty, PUTRA, RAMADHANA PRATAMA, Tias ayu ningtiya   +5 more
openaire   +1 more source

Calculation of adsorption isotherms by statistical physics models: a review

Environmental Chemistry Letters, 2021
Amrhar Otheman, Lahoucine El Gana, Mohamed Mobarak   +2 more
exaly  

Adsorption Isotherm

1968
J.M. WILSON, R.J. NEWCOMBE, A.R. DENARO, R.M.W. RICKETT   +3 more
openaire   +1 more source

Microscale Determination of Binary Gas Adsorption Isotherms in MOFs

Journal of the American Chemical Society, 2022
Karabi Nath, Alauddin Ahmed, Donald J Siegel   +2 more
exaly  

Adsorption Isotherms

2004
S. Lowell, Joan E. Shields, Martin A. Thomas, Matthias Thommes   +3 more
openaire   +1 more source

Adsorption isotherms

1984
S. Lowell, Joan E. Shields
openaire   +1 more source

The adsorption mechanisms of organic micropollutants on high-silica zeolites causing S-shaped adsorption isotherms: An experimental and Monte Carlo simulation study

Chemical Engineering Journal, 2020
Nan Jiang, Máté Erdős, Ran Shang
exaly