K. Aranyarat and S. Maksasithorn and K. Suriye and S. Kunjara Na Ayudhya and J. Panpranot, Effect of N2 Pretreatment on the Properties of Tungsten-Based Catalysts in Metathesis of Ethylene and 2-Butene. journal = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology. May 2015, vol. 101(5). 549 - 552 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10001395.