relation: https://eprints.untirta.ac.id/48746/
title: PENGARUH SUHU KALSINASI SEKAM PADI PADA KARAKTERISTIK ZEOLIT MORDENIT UNTUK ADSORPSI   AMMONIUM
creator: Abdusattar, Thareqa
subject: TP Chemical technology
description: Rice husk-derived silica offers several advantages, including fine particle size, high   reactivity, and abundant renewability. It serves as a key component in synthesizing   mordenite-type zeolite, which functions effectively as a catalyst and adsorbent,   particularly for ammonium ion removal. This study aims to synthesize mordenite from   rice husk ash (RHA) via the hydrothermal method using a molar ratio of 1 Al₂O₃ : 30 SiO₂   : 14 NaOH : 720 H₂O. RHA from Pandeglang contained 83.9% SiO₂. X-ray diffraction   (XRD) confirmed mordenite formation with characteristic peaks at 2θ = 6.55°, 9.78°,   13.40°, 25.64°, and 45.31°, while SEM and XRF analyses at 700°C indicated high-purity   mordenite. Ammonium adsorption followed pseudo-second-order kinetics, with   Freundlich and Temkin isotherms fitting best at 700°C and 800°C. These results highlight   the potential of RHA-based mordenite as a sustainable adsorbent for ammonium  contaminated wastewater treatment.
date: 2025-05-15
type: Thesis
type: NonPeerReviewed
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/1/Thareqa_7780220001_CP.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/2/ThareqaAbdusattar_7780220001_fulltext.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/3/ThareqaAbdusattar_7780220001_01.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/4/Thareqa_7780220001_02.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/5/Thareqa_7780220001_03.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/6/Thareqa_7780220001_04.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/7/Thareqa_7780220001_05.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/8/Thareqa_7780220001_Lampiran.pdf
format: text
language: id
identifier: https://eprints.untirta.ac.id/48746/9/Thareqa_7780220001_Ref.pdf
identifier:   Abdusattar, Thareqa  (2025) PENGARUH SUHU KALSINASI SEKAM PADI PADA KARAKTERISTIK ZEOLIT MORDENIT UNTUK ADSORPSI AMMONIUM.  Master thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.