preparation of palladium Catalyst from bauxite ore and using for kerosene treatment

• Main Authors: Wafa Saeed, Qaidar Salim
• Format: Article
• Language: Arabic
• Published: College of Education for Pure Sciences 2021-03-01
• Series: مجلة التربية والعلم
• Subjects: kerosene,,; ,،,؛palladium,,; ,،,؛catalysts,,; ,،,؛alpha alumina
• Online Access: https://edusj.mosuljournals.com/article_166659_62c0155aec6b151a9336d9c1458491de.pdf

The research was aimed to used bauxite ore that has a high aluminum minerals which available in Al-Hussainiyat near al-Anbar district as a source of alumina which it used as a catalyst support after being loaded with palladium metal , The components of both bauxite ore and prepared catalyst were studied by X-ray diffraction and fluorescence as well as thermogravimetric analysis (TGA) of the prepared catalyst , After this the catalyst was used in the treatment of kerosene which is distilled at (150-260C0) under different conditions of the (temperature , reaction time and the ratio of catalyst) to know the optimal reaction conditions that determid by measuring the (FTIR) and chemical analysis. The optimal conditions: temperature was (250C0), reaction time was (2hours) and the catalyst ratio was (2%) .The catalyst appeard the ability to dehydrogenation reaction and reforming to form olefinic and aromatic compounds. The research also included the study of n-paraffins separated from kerosene samples that were treating in different temperatures (150,200,250C0 ) using (1HNMR).The results showed the ability of the catalyst towards catalytic cracking and converting n-paraffins to iso-paraffins