MoO3-based HDS catalyst obtained by the polymeric precursor method |
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| Affiliation: | 1. Universidade Federal da Paraíba, Departamento de Química, CEP 58059-900, João Pessoa, PB, Brazil;2. Universidade Federal do Rio Grande do Norte, Departamento de Química, CEP 1662, 59078-970, Natal, RN, Brazil;3. Universidade Federal de Sergipe, Departamento de Engenharia Química, 49.100-000, São Cristovão, SE, Brazil;1. School of Mechanical Engineering, College of Engineering, University of Tehran, 11155-4563 Tehran, Iran;2. School of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran;3. Centre of Advanced Manufacturing and Material Processing, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia;1. International Training Institute for Materials Science (ITIMS), Hanoi University of Science and Technology, No. 1, Dai Co Viet, Hanoi, Viet Nam;2. Faculty of Hospitality and Tourism, Hue University, 22 Lam Hoang, Hue City, Viet Nam;3. College of Sciences, Hue University, 77 Nguyen Hue, Hue City, Viet Nam;4. College of Education, Hue University, 34 Le Loi, Hue City, Viet Nam;1. Mechatronics and Instrumentation lab, IIT Indore, India;2. WABCO India Ltd, Chennai, India;3. Magod Laser Machining Pvt Ltd, Banglore, India;1. Nanotechnology Research Laboratory, Department of Physics, Faculty of Science, University of Tabuk, Tabuk, Saudi Arabia;2. Department of Physics, Faculty of Education at Al-Mahweet, Sana’a University, Al-Mahweet, Yemen;3. Department of Physics, Faculty of Science, Assiut University, 71516 Assiut, Egypt;4. Department of Physics, Faculty of Science, Hashemite University, Zarqa, Jordan |
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| Abstract: | The NiCoMo/γ-Al2O3 catalyst was synthesized by polymeric precursor method and it was structurally and morphologically characterized by X-ray diffraction, infrared spectroscopy, nitrogen adsorption measurements. Besides the structural and morphological characterization, a catalytic performance test for the hydrodesulfurization process (HDS) using thiophene was also carried out, in a continuous flow reactor. The method proposed for the synthesis of such a catalyst led to an excellent performance of the HDS process, converting more than 97% of thiophene into iso-butane, 1-butene, n-butane, trans-2-butene and cis-2-butene. |
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