Catalytic Cracking of 1, 3, 5‐Triisopropylbenzene and Low‐Density Polyethylene over Hierarchical Y Zeolites and Al‐SBA‐15

J Mensah, P Yan, A Rawal, AF Lee, K Wilson… - …, 2024 - Wiley Online Library
Catalytic cracking of high molecular weight hydrocarbons underpins the production of fossil
fuels from petroleum vapour and the recycling of polyolefin waste plastic. However, thermal …

Interplay Between Ni and Brønsted and Lewis Acid Sites in the Hydrodesulfurization of Dibenzothiophene

R Valderrama‐Zapata, JT García‐Sánchez… - …, 2024 - Wiley Online Library
Abstract Ni‐MoS2/γ‐Al2O3 catalysts are commonly used in hydrotreating to enhance fossil
fuel quality. The extensive research on these catalysts reveals a gap in understanding the …

Catalytic performance of supported Ni in the hydrodesulfurization of dibenzothiophene

R Valderrama-Zapata, JT García-Sánchez… - 2023 - chemrxiv.org
To reduce pollution, sulfur, nitrogen, and other heteroatoms are removed from fuels by
hydrotreatment (HDT). Conventional HDT catalysts are based on Ni-MoS2 phases …

Brønsted Acid Sites Accessibility in Zeolites

CA Trujillo, N Ramirez, DJ Pérez - Available at SSRN 4733846 - papers.ssrn.com
Ammonia temperature programmed desorption and the amine decomposition reaction on
Brønsted acid sites were used to count acid sites in Faujasite zeolites. Nine zeolites with …