Alfanaar, Rokiy and Yuniati, Yuyun and Rismiarti, Zuri (2017) Studi Kinetika dan Isoterm Adsorpsi Besi(III) pada Zeolit Alam dengan Bantuang Gelombang Sonikasi. Educhemia – Jurnal Kimia dan Pendidikan, 2 (1). pp. 63-72. ISSN p-ISSN: 2502-4779; e-ISSN: 2502-4787
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Abstract
Fe3+ ion is one type of heavy metal waste that is often encountered from the rest of the industrial processes and laboratory education. Adsorption using natural zeolite is one way of reducing the content of Fe3+ ions. Sonication waves can influence the adsorption process that happens. Adsorption of Fe3+ by sonication assisted natural zeolite follows 1st order kinetics base on Santosa equation with R2 value =0.928. Isothermal adsorption of this study follow Freundlich equation with R2 value = 0.948, n= 1.789 and KF = 1.832.
| Item Type: | Article |
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| Subjects: | Q Science > QD Chemistry |
| Depositing User: | Administrator Ma Chung |
| Date Deposited: | 08 Nov 2017 18:00 |
| Last Modified: | 08 Nov 2017 21:51 |
| URI: | http://eprints.machung.ac.id//id/eprint/11 |
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