Results 41 to 50 of about 4,516 (172)
Meitan xuebaoIn the current field of industrial desulphurization, the treatment of solid waste generated by desulphurization agents is facing great challenges. In order to alleviate this pressure, the realization of solid waste resource reuse has become an urgent ...
Xinrui SONG +6 more
doaj +1 more source
ChemistryOpen, Volume 15, Issue 9, September 2026.Fe‐10ZrAl catalyst enables catalytic methane decomposition into COx‐free H2 and solid carbon. ZrO2‐modified alumina improves Fe particle stabilization, reducibility, and carbon growth behavior, giving the best performance among the tested catalysts with 76.5% CH4 conversion and 74.1% H2 yield at 800 °C.
Hajer S. Alturki +10 more
wiley +1 more source
, 2009 The catalytic hydrodesulfurization (HDS) reactions of COS and CS2 with Mo3S9 cluster have been systematically investigated as a part of HDS of industrial feedstocks by DFT-based method.
Li, Yong-Wang, Yao, Xiao-Qian, Yao, XQ
core +1 more source
Molecules, 2017 The effect of 2,6-bis-(1-hydroxy-1,1-diphenyl-methyl) pyridine (BDPHP) in the preparation of NiMoP/γ-Al2O3 catalysts have been investigated in the hydrodesulfurization (HDS) of straight-run gas oil.
Carlos Eduardo Santolalla-Vargas +9 more
doaj +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Vanadium‐bearing solid wastes (VBSWs) have emerged as a key research priority in resource recovery and environmental remediation because of their high resource value, large generation volume, and complex phase composition. However, practical utilization of these wastes still faces major challenges, including heavy environmental burdens, ill ...
Bowen Duan +7 more
wiley +1 more source
THE HYDRODESULFURIZATION OF DIESEL FUEL TO MEET NEW EPA REQUIREMENTS
, 2016 In December 1, 2010 the EPA reduced the allowable sulfur content in diesel fuel to 15 ppm, which is now known as ultra-low sulfur diesel (ULSD). In order to reach the 15 ppm sulfur maximum, the hydrodesulfurization unit in many refineries had to be ...
Mares-Davila, Fausto Israel +3 more
core +5 more sources
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 13, 16 July 2026.Abstract The Experiment of Sea Breeze Convection, Aerosols, Precipitation and Environment (ESCAPE) campaign aimed to untangle the impacts of contrasting aerosol sources on cloud microphysical properties within deep convective cells using airborne observations with the National Research Council Canada (NRC) Convair CV‐580 research aircraft.
G. C. Roberts +9 more
wiley +1 more source
Comparative Study of New Re-Ni-Mo/Al2o3 and Conventional Hydrodesulphurization Catalyst
Iraqi Journal of Chemical and Petroleum Engineering, 2015 New types of hydrodesulfurization (HDS) catalyst Re-Ni-Mo/ γ-Al2O3 was prepared and tested separately with two prepared conventional HDS catalysts (Ni-Mo/ γ-Al2O3 and Co-Mo//γ-Al2O3) by using a pilot plant hydrotreatment unit.
Abdul Halim A. Karim Mohammed +2 more
doaj
Batteries From Reused, Recycled, and Surplus Materials
Advanced Sustainable Systems, Volume 10, Issue 7, July 2026.Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu +16 more
wiley +1 more source
Acid Modification of the Unsupported NiMo Catalysts by Y-Zeolite Nanoclusters
Crystals, 2019 Unsupported NiMo catalyst has high hydrogenation activity due to its high active site distribution. However, low specific surface area and pore distribution greatly limit the efficient utilization of the active components. The Y-zeolite nanoclusters were
Chengwu Dong +5 more
doaj +1 more source