APLIKASI ZEOLIT ALAM AKTIF WONOSARI SEBAGAI ADSORBEN ZAT WARNA REMAZOL YELLOW FG

NUGRAHA, HANAFI KHAFID (2019) APLIKASI ZEOLIT ALAM AKTIF WONOSARI SEBAGAI ADSORBEN ZAT WARNA REMAZOL YELLOW FG. Bachelor thesis, Universitas Muhammadiyah Purwokerto.

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Abstract

Zeolite has been used in many ways, one of them is an adsorbent. To give more values for adsorption, the research was done by activating zeolite to get other advantages. The aim of the research are to know the charactheristic of activated zeolite and apply it as an adsorbent. Activating process was done by sieving, acid adding, and firing at 450 0C for 6 hours. Remazol Yellow FG is one of the dyes widely used in the textile industry. In these research, Remazol Yellow FG was adsorbed by Activated zeolite just made. Then, the effect of pH (5, 6, 7, 8, 9), contact time (30, 60, 90, 120, 150 minutes), solid concentration (50, 100, 150, 200, 250 ppm) were analysed. The adsorption of Remazol Yellow FG solution was analysed to evaluate of Ce and qe, then these value was used to calculate of KL and KF of Freundlich Isotherm and Langmuir Isotherm models. The experiment result indicated that Remazol Yellow uptake by Activated zeolite increase as time adsorption increase, however the adsorption capacity would be decrease after saturated state of zeolite. At Langmuir isotherm model gives KL of 0.0274 Lmg-1 and Freundlich isotherm model gives KF of 29.25 Lmg-1. The adsorption of Remayol Yellow FG tend to follow of Langmuir isotherm model and gave value R2 of 0.998.

Item Type: Thesis (Bachelor)
Uncontrolled Keywords: Activated Zeolite, Adsorption, Remazol Yellow FG, Isotherm
Subjects: T Technology > TP Chemical technology
Divisions: Fakultas Teknik > Teknik Kimia S1
Depositing User: Amri Hariri, SIP.
Date Deposited: 22 Sep 2021 03:22
Last Modified: 22 Sep 2021 03:22
URI: https://repository.ump.ac.id:80/id/eprint/10438

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