Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+

This study aims to determine the effect of sea sand modification with SDBS for adsorption of Fe3+. Sea sand was treated with 0.1 M HCl solution at 25oC. Organo-quartz was prepared at SDBS concentration of below, equal, and above the CMC value by shaking the mixture for 4 hours at 100 rpm. Characteri...

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Autores principales:	Dhimas Yudistira, Danar Purwonugroho, Tutik Setianingsih
Formato:	article
Lenguaje:	EN
Publicado:	University of Brawijaya 2021
Materias:	sea sand quartz surfactant sdbs adsorption Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/5555d64142664c0a9aa6ab608c025718
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spelling	oai:doaj.org-article:5555d64142664c0a9aa6ab608c0257182021-11-24T11:14:35ZSynthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+2302-46902541-0733https://doaj.org/article/5555d64142664c0a9aa6ab608c0257182021-04-01T00:00:00Zhttps://jpacr.ub.ac.id/index.php/jpacr/article/view/530/pdfhttps://doaj.org/toc/2302-4690https://doaj.org/toc/2541-0733This study aims to determine the effect of sea sand modification with SDBS for adsorption of Fe3+. Sea sand was treated with 0.1 M HCl solution at 25oC. Organo-quartz was prepared at SDBS concentration of below, equal, and above the CMC value by shaking the mixture for 4 hours at 100 rpm. Characterization by FTIR spectrophotometry showed a change in the spectra pattern. The activation caused increasing of -OH silanol while modifications make them decrease. Characterization with SEM showed that the morphology of the sea sand was not uniform with irregular white chunks. The EDX results showed that the dominant elements were C (13.89% ± 10.86), O (40.48% ± 6.58), Si (16.51% ± 8.13), and Fe (11.68% ± 14.38). Adsorption was carried out using Fe3+ at 50 ppm. The Fe3+ analysis was conducted by AAS. The adsorption value by activated sea sand was 58.22% ± 7.23% whereas without treatment sea sand was 70.46% ± 5.54, and the modified sea sand was 53.24% ± 4.86. The lower adsorption is probably caused by the dissolved iron oxides in sea sand during activation.Dhimas YudistiraDanar PurwonugrohoTutik SetianingsihUniversity of Brawijayaarticlesea sandquartzsurfactantsdbsadsorptionChemistryQD1-999ENJournal of Pure and Applied Chemistry Research, Vol 10, Iss 1, Pp 44-52 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	sea sand quartz surfactant sdbs adsorption Chemistry QD1-999
spellingShingle	sea sand quartz surfactant sdbs adsorption Chemistry QD1-999 Dhimas Yudistira Danar Purwonugroho Tutik Setianingsih Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+
description	This study aims to determine the effect of sea sand modification with SDBS for adsorption of Fe3+. Sea sand was treated with 0.1 M HCl solution at 25oC. Organo-quartz was prepared at SDBS concentration of below, equal, and above the CMC value by shaking the mixture for 4 hours at 100 rpm. Characterization by FTIR spectrophotometry showed a change in the spectra pattern. The activation caused increasing of -OH silanol while modifications make them decrease. Characterization with SEM showed that the morphology of the sea sand was not uniform with irregular white chunks. The EDX results showed that the dominant elements were C (13.89% ± 10.86), O (40.48% ± 6.58), Si (16.51% ± 8.13), and Fe (11.68% ± 14.38). Adsorption was carried out using Fe3+ at 50 ppm. The Fe3+ analysis was conducted by AAS. The adsorption value by activated sea sand was 58.22% ± 7.23% whereas without treatment sea sand was 70.46% ± 5.54, and the modified sea sand was 53.24% ± 4.86. The lower adsorption is probably caused by the dissolved iron oxides in sea sand during activation.
format	article
author	Dhimas Yudistira Danar Purwonugroho Tutik Setianingsih
author_facet	Dhimas Yudistira Danar Purwonugroho Tutik Setianingsih
author_sort	Dhimas Yudistira
title	Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+
title_short	Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+
title_full	Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+
title_fullStr	Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+
title_full_unstemmed	Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+
title_sort	synthesis of organo-quartz from lumajang sea sand using sodium dodecyl benzene sulfonate (sdbs) modificator for adsorption of fe3+
publisher	University of Brawijaya
publishDate	2021
url	https://doaj.org/article/5555d64142664c0a9aa6ab608c025718
work_keys_str_mv	AT dhimasyudistira synthesisoforganoquartzfromlumajangseasandusingsodiumdodecylbenzenesulfonatesdbsmodificatorforadsorptionoffe3 AT danarpurwonugroho synthesisoforganoquartzfromlumajangseasandusingsodiumdodecylbenzenesulfonatesdbsmodificatorforadsorptionoffe3 AT tutiksetianingsih synthesisoforganoquartzfromlumajangseasandusingsodiumdodecylbenzenesulfonatesdbsmodificatorforadsorptionoffe3
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Synthesis of Organo-Quartz from Lumajang Sea Sand Using Sodium Dodecyl Benzene Sulfonate (SDBS) Modificator for Adsorption of Fe3+

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