Hydrogen production, transportation, utilization, and storage: Recent advances towards sustainable energy

NS Muhammed, AO Gbadamosi, EI Epelle… - Journal of Energy …, 2023 - Elsevier
Indubitably, hydrogen demonstrates sterling properties as an energy carrier and is widely
anticipated as the future resource for fuels and chemicals. Herein, an updated assessment …

Secondary cracking suppression over zeolite-based catalysts: A review

SS Mabaleha, A Delo, P Kalita - Renewable and Sustainable Energy …, 2024 - Elsevier
Secondary cracking reactions are critical challenge in the hydrocracking processes as they
increase light distillates yield at the expense of middle distillates which is detrimental to …

Tunable ionic liquids as oil-soluble precursors of dispersed catalysts for suspended-bed hydrocracking of heavy residues

Z Cai, Y Ma, J Zhang, W Wu, Y Cao, L Jiang, K Huang - Fuel, 2022 - Elsevier
Suspended-bed hydrocracking employing oil-soluble metal-containing compounds as the
precursors of dispersed catalysts is an effective technology for the upgrading of heavy …

Enhanced bromine fixation and tar lightweighting in co-pyrolysis of non-metallic fractions of waste printed circuit boards with Bayer red mud

Y Chen, Y Ke, S Liang, J Hu, H Hou, J Yang - Waste Management, 2023 - Elsevier
A co-pyrolysis process for non-metallic fractions (NMFs) from WPCBs with Bayer red mud
(RM) is proposed to upgrade pyrolysis products in this study. High bromine fixation efficiency …

Slurry-Phase Hydrocracking of Heavy Oil with Bifunctional Catalysts In Situ Generated from Oil-Soluble Ionic Liquid and Mixed Metal Oxide

Y Ma, W Wu, J Zhang, H Zhang, Z Cai… - Industrial & …, 2023 - ACS Publications
In this work, an oil-soluble ionic liquid (IL) was combined with mixed metal oxide for in situ
generation of bifunctional catalysts for slurry-phase heavy oil hydrocracking. The oil-soluble …

New insight into subcritical and supercritical water reactivity during non-catalytic hydrothermal upgrading of heavy oil

Z Chen - Fuel, 2024 - Elsevier
Hydrothermal treatment is a green and sustainable technology to upgrade heavy oil with
water acting both as a solvent and a reactant. However, water reactivity under subcritical …

[HTML][HTML] Study into the effects of the feedstock properties and stability on the catalytic hydrocracking of heavy oil

D Van Pham, NT Nguyen, KH Kang, PW Seo, S Park - Fuel, 2023 - Elsevier
Various heavy oil feedstocks were investigated using several methods that are commonly
employed to evaluate the stabilities of such feedstocks. More specifically, the microcarbon …

Synthesis of mild hydrocracking catalysts for residue conversion

FS AlHumaidan, R Bouresli, H AlSheeha… - Industrial & …, 2023 - ACS Publications
The objective of this research is to develop catalysts for residue hydrocracking that can
enhance the yield of the middle distillates. The support compositions were tailored to …

Liquid-phase pulse discharge cracking of n-hexadecane: An efficient method for generating light and valuable fuels

Y Yang, Q Wang, Y **n, J Liu, X Zhu, B Sun - Energy, 2024 - Elsevier
The conversion of low-grade heavy oil into value-added chemicals has garnered significant
attention. Plasma is a potentially cleaner, environmentally friendly, and faster method of …

Oxygen-Vacancy-Induced Built-In Electric Field across MoCo Dual-Atomic Site Catalyst for Promoting Hydrogen Spillover in Hydrocracking and Hydrodesulfurization

G Sun, D Liu, H Shi, J Li, L Yang, F Tian, Y Cui… - ACS …, 2024 - ACS Publications
The design and construction of highly efficient catalytic active sites for promoting hydrogen
spillover are of great significance for improving hydrocracking (HCK) and …