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Adsorption kinetic modeling using pseudo-first order and pseudo-second order rate laws: A review

open access: yesCleaner Engineering and Technology, 2020
Adsorption for water and wastewater treatment has been the subject of many research in the scientific community, focusing mainly on either equilibrium or kinetic studies. Adsorption kinetics are commonly modeled using pseudo-first and pseudo-second order
Emmanuel D. Revellame   +4 more
doaj   +3 more sources

Effect of pretreatment with pentanol for dyeing wool fibers at low temperature [PDF]

open access: yesActa Periodica Technologica, 2023
This paper describes the influence of pre-treatment with pentanol for the dyeing of wool fibers at low temperatures. Wool fiber is expensive to produce and process; accordingly, it must be economically viable and meet consumer demands. Acid dyes
Nikodijević Milena M.   +1 more
doaj   +1 more source

ADSORPTION OF CD II AND CR VI IONS ON UNRIPE BANANA (musa sapientum) PEEL BIOMASS, A SUSTAINABLE ENVIRONMENTALLY BENIGN MATERIAL [PDF]

open access: yesEngineering Heritage Journal, 2022
Under batch equilibrium approach, the removal of cadmium and chromium from aqueous solution with a sustainable eco-friendly material, unripe banana (musa sapientum) peel biomass was investigated.
Kaywood Elijah Leizou   +1 more
doaj   +1 more source

Studies of adsorption kinetics and regeneration of aniline, phenol, 4-chlorophenol and 4-nitrophenol by activated carbon [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2013
The present paper reports kinetic studies of the adsorption of aniline (AN), phenol (P), 4-chlorophenol (CP) and 4-nitrophenol (NP) from aqueous solution onto granular activated carbon (GAC).
Suresh S., Srivastava V.C., Mishra I.M.
doaj   +1 more source

Adsorption of Cu (II) and Ni (II) Ions from Solution onto Calcium Alginate Beads

open access: yesJournal of Applied Sciences and Environmental Management, 2020
The objective of this study was to investigate the biosorption of Cu (II) and Ni (II) ions from aqueous solution by calcium alginate beads. The effects of solution pH, contact time and initial metal ion concentration were evaluated.
D.O. Jalija, A . Uzairu
doaj   +1 more source

Biosorption of dicloxacillin from pharmaceutical waste water using tannin from Indian almond leaf: Kinetic and equilibrium studies

open access: yesBiotechnology Reports, 2020
This study focused on the use of Indian almond leaf biomass, a local plant widely found in Thailand, on removal of dicloxacillin from pharmaceutical waste water by biosorption.
Niti Sunsandee   +3 more
doaj   +1 more source

Kinetic model for the sorption of copper ions onto sugar beet shreds [PDF]

open access: yesHemijska Industrija, 2014
Adsorption kinetics is of great significance to evaluate the performance of adsorption process. The kinetics of copper ions adsorption onto different sized sugar beet shreds has been considered.
Brdar Mirjana M.   +3 more
doaj   +1 more source

Removal of Metals by Biomass Derived Adsorbent in Its Granular and Powdered Forms: Adsorption Capacity and Kinetics Analysis

open access: yesSustainable Chemistry, 2022
Among the various existing metals, zinc and copper are predominant metals in several effluents from industries such as electroplating, plastics production and mining.
Ana Beatriz Soares Aguiar   +4 more
doaj   +1 more source

Kinetics of scandium recovery by TVEX-TBP from the solution formed after the salt chlorinator cake leaching [PDF]

open access: yesE3S Web of Conferences, 2020
Kinetics of scandium recovery by TVEX containing tributyl phosphate was studied from the clarified leaching solution of salt chlorinator cake. To assess the contribution of each diffusion phase, experimental data were analyzed using a graphic method.
Korovin Vadym   +4 more
doaj   +1 more source

Adsorption of Bromothymol Blue (BTB) Dye Using Four Zeolites as Adsorbent [PDF]

open access: yesKemija u Industriji, 2021
This study examined adsorption of anionic dye on four zeolitic materials incorporated (VS-1, CuZSM-5) and not incorporated into metals (S-1, ZSM-5).
Affaf Tabti   +4 more
doaj   +1 more source

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