Modification of Zeolite made from coal fly ash with TiO2: Effect of aging time on physical and optical properties
LJ Kusumawardani, A Iryani… - Makara Journal of …, 2023 - scholarhub.ui.ac.id
The high levels of metal oxides, SiO 2, and Al 2 O 3 give coal fly ash the potential for
development into zeolite. Zeolite was prepared from fly ash by combining alkaline fusion …
development into zeolite. Zeolite was prepared from fly ash by combining alkaline fusion …
Optimization and Mechanism Elucidation of Catalytic Photodegradation Methylene Blue by TiO2/Zeolite Coal Fly Ash Nanocomposite Under H2O2 Presence
LJ Kusumawardani, T Widdyanti, A Iryani… - Jurnal Sains …, 2024 - ejournalunb.ac.id
The synthetic dye methylene blue is utilized in many industries. However, it harms the
aquatic ecosystem. Methylene blue causes wastewater to become colored. If this colored …
aquatic ecosystem. Methylene blue causes wastewater to become colored. If this colored …
Photodegradation Of Methyl Orange (MO) Using TiO2/Zeolite From Coal Fly Ash Waste Under Acidic Conditions and H2O2 Addition
MI Prakoso, KY Maharani, MR Ariq… - Helium: Journal of …, 2024 - journal.unpak.ac.id
This study aims to degrade methyl orange dye by a photocatalytic method using TiO
2/zeolite nanocomposite. The zeolite used is sourced from coal waste fly ash. While the TiO …
2/zeolite nanocomposite. The zeolite used is sourced from coal waste fly ash. While the TiO …