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Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models

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Main Authors: Asep Bayu Dani Nandiyanto, Thyta Medina Salsabila Erlangga, Ghina Mufidah, Sri Anggraeni, Roil, Bilad, Jumril, Yunas
Other Authors: nandiyanto@upi.edu
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2021
Subjects:
Adsorption isotherm
Calcium carbonate
Fish bone
Hill-de Boer and Langmuir.
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69582
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spelling my.unimap-695822021-02-08T03:57:32Z Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models Asep Bayu Dani Nandiyanto Thyta Medina Salsabila Erlangga Ghina Mufidah Sri Anggraeni Roil, Bilad Jumril, Yunas nandiyanto@upi.edu Adsorption isotherm Calcium carbonate Fish bone Hill-de Boer and Langmuir. Link to publisher's homepage at http://ijneam.unimap.edu.my Adsorption isotherm of calcium carbonate microparticles prepared from calcined barred fish (Scomberomorus spp.) bone at temperature of 600C was investigated. The experiments were done by testing adsorption ability of the prepared calcium carbonate microparticles (with sizes of 100, 125, and 250 μm) for adsorbing curcumin molecules (extracted from turmeric) in aqueous solution in the batch-type adsorption reactor. The adsorption results were compared with several two-parameter multilayer adsorption models (i.e. Langmuir, Freundlich, Temkin, Dubinin-Radushkevich, Flory-Huggins, Fowler–Guggenheim, and Hillde Boer isotherm models). Hill-de Boer model is the best model in this study. The adsorption process takes place on a multilayer surface, and the adsorbent-adsorbate interaction is a physical adsorption (which confirmed and is good agreement with the results from Hill-de Boer models and suitable with Dubinin-Radushkevich, Langmuir, and Temkin models). Adsorption is carried out at different locations energetically under endothermic processes. The Gibbs free energy confirms that the adsorption is spontaneous. The results also confirmed that the smaller adsorbent had a direct impact on the increase in adsorption capacity (due to the large surface area). From all samples, the particle size of 125 μm has a good performance. Particles with smaller size (less than 125 μm) are less optimal in the adsorption process because some aggregation between particles occurs to become larger particles. 2021-02-08T03:57:32Z 2021-02-08T03:57:32Z 2020-12 Article International Journal of Nanoelectronics and Materials, vol.13(Special Issue), 2020, pages 45-58 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69582 en NANOSYM, 2019; Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Adsorption isotherm
Calcium carbonate
Fish bone
Hill-de Boer and Langmuir.
spellingShingle Adsorption isotherm
Calcium carbonate
Fish bone
Hill-de Boer and Langmuir.
Asep Bayu Dani Nandiyanto
Thyta Medina Salsabila Erlangga
Ghina Mufidah
Sri Anggraeni
Roil, Bilad
Jumril, Yunas
Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 nandiyanto@upi.edu
author_facet nandiyanto@upi.edu
Asep Bayu Dani Nandiyanto
Thyta Medina Salsabila Erlangga
Ghina Mufidah
Sri Anggraeni
Roil, Bilad
Jumril, Yunas
format Article
author Asep Bayu Dani Nandiyanto
Thyta Medina Salsabila Erlangga
Ghina Mufidah
Sri Anggraeni
Roil, Bilad
Jumril, Yunas
author_sort Asep Bayu Dani Nandiyanto
title Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
title_short Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
title_full Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
title_fullStr Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
title_full_unstemmed Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
title_sort adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (scomberomorus spp.) bone using two-parameter multilayer adsorption models
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2021
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69582
_version_ 1698698625610153984
score 13.211869

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