The Optimization of Silica-Based Composite Membrane from Volcanic Ash of Mount Sinabung, Titanium Dioxide, and Polyvinyl Alcohol for River Water Treatment through Photocatalyst Process

The application of composite membranes consisting of SiO2 from the volcanic ash of Mount Sinabung, TiO2, and PVA on a laboratory scale has been investigated to improve the Silau River’s water quality in Asahan Regency. The purpose of this study is to determine the optimal combination of SiO2, TiO2,...

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Bibliographic Details
Main Authors: Moraida Hasanah, Timbangen Sembiring, Zuriah Sitorus, Syahrul Humaidi, Fynnisa Zebua, Rahmadsyah Rahmadsyah
Format: Article
Language:English
Published: Department of Chemistry, Universitas Gadjah Mada 2022-03-01
Series:Indonesian Journal of Chemistry
Subjects:
Online Access:https://jurnal.ugm.ac.id/ijc/article/view/70989