Results 11 to 20 of about 500,654 (300)

The modification of activated carbon cloth by alumina deposition [PDF]

open access: yes, 1988
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The impregnation of mesoporous carbon cloth with alumina has been studied.
Hayes, Robert Andrew
core   +7 more sources

Adsorption Isotherm of Methylene blue dye on Sorghum husk and ground nut shell [PDF]

open access: yes, 2022
Dye removal using low cost adsorbent is a suitable method for textile wastewater treatment. The aim of this research work is application of groundnut shell and sorghum husk in powdered form as low cost adsorbent for methylene blue and Congo red dye ...
Kyauta, Sunday   +1 more
core   +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

Competitive adsorption of p-hydroxybenzoic acid and phenol on activated carbon : experimental study and modelling. [PDF]

open access: yes, 2013
The competitive adsorption of phenol and p-hydroxybenzoic acid (4HBA) has been investigated on activated carbon (AC) for a wide range of concentrations under unbuffered conditions. The results show a preferential adsorption of 4HBA which can be explained
Creanga-Manole, Carmen   +4 more
core   +1 more source

Surface pre-coating of talc particles by carboxyl methyl cellulose adsorption : study of adsorption and consequences on surface properties and settling rate [PDF]

open access: yes, 2006
This paper investigates the adsorption of different sized carboxyl methyl cellulose (CMC) onto talc particles (adsorption isotherm, adsorption reversibility), its consequences on the particles properties (electrophoretic mobility and surface wetting) and
Bonino, Jean-Pierre   +6 more
core   +1 more source

Adsorption of organochlorinated pesticides: Adsorption kinetic and adsorption isotherm study

open access: yesResults in Engineering, 2023
Adsorption of organochlorine pesticides (OCPs) on 4 contrasted activated carbons (ACs) and biochars (BCs) and 5 different basic substances of soil organic matter (SOM) in aqueous media was investigated using adsorption kinetic and isotherm study.
Farida Amutova   +8 more
doaj   +1 more source

A Surprising Use of the Business Innovation Bass Diffusion Model to Accurately Describe Adsorption Isotherm Types I, III, and V [PDF]

open access: yes, 2023
Using adsorption isotherm data to determine heats of adsorption or predict mixture adsorption using the Ideal Adsorbed Solution Theory (IAST) relies on accurate fits of the data with continuous, mathematical models.
Krista S, Walton, Lukas Willi, Bingel
core   +2 more sources

Breakdown of Langmuir Adsorption Isotherm in Small Closed Systems [PDF]

open access: yes, 2023
For more than a century, monolayer adsorptions in which adsorbate molecules and adsorbing sites behave ideally have been successfully described by Langmuir adsorption isotherm.
Ronen, Zangi
core   +2 more sources

Analysis of Factors for Compacted Clay Liner Performance Considering Isothermal Adsorption

open access: yesApplied Sciences, 2021
The concentration profiles and breakthrough curves of the 2 m thick compacted clay liner (CCL) given in the specification were compared, considering three different adsorption isotherms (upper convex, linear, and lower concave).
Xing Zeng   +3 more
doaj   +1 more source

Study on Shale Adsorption Equation Based on Monolayer Adsorption, Multilayer Adsorption, and Capillary Condensation

open access: yesJournal of Chemistry, 2017
Shale gas is an effective gas resource all over the world. The evaluation of pore structure plays a critical role in exploring shale gas efficiently. Nitrogen adsorption experiment is one of the significant approaches to analyze pore size structure of ...
Qing Chen   +8 more
doaj   +1 more source

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