Listyorini, Niken Taufiqurrahmi
(2011)
Nanocrystalline zeolites as cracking catalysts in the production of biofuel from used palm oil.
Masters thesis, Universiti Sains Malaysia.
Abstract
Zeolit berkristal nano dengan saiz kristal yang lebih kecil daripada 100 nm merupakan bahan yang berpotensi menggantikan mangkin zeolit yang ada disebabkan luas permukaan yang lebih besar dan batas resapan yang rendah. Nanokristalin zeolit ZSM-5 (MFI), nanokristalin zeolit Y (FAU) dan nanokristalin zeolit beta (BEA) dengan kaedah hidroterma disediakan dalam kajian ini.
Nanocrystalline zeolites with a crystal size smaller than 100 nm are the potential materials replacing the existing zeolite catalysts due to their larger surface area and less diffusion limitations. Nanocrystalline zeolite ZSM-5 (MFI), nanocrystalline zeolite Y (FAU) and nanocrystalline zeolite beta (BEA) were synthesized in the present study under hydrothermal conditions.
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