Results 11 to 20 of about 4,290 (226)
Influence of acidic characteristics of zeolites on activity and selectivity to diesel fraction of NiMo hydrocracking catalysts [PDF]
, 2017 In the present study, we investigated the influence of acid properties of NiMo hydrocracking catalysts on activity and selectivity to the diesel fraction.
Голубев, И. С. +2 more
core +2 more sources
Scientific Reports, 2022 Selecting a suitable catalyst for implementing the simultaneous production of hydrogen-rich syngas and multi-walled carbon nanotubes through the integration of dry reforming and methane decomposition reactions has recently gained great interests. In this
Supanida Saconsint +6 more
doaj +1 more source
Aluminum-based activation of natural zeolite for glycerol steam reforming
Results in Engineering, 2023 In this work, aluminum-based activated zeolite is employed for the first time in glycerol steam reforming. AlCl3 and Al(OH)3 were used as the activator agents for the natural zeolite.
John Philia +4 more
doaj +1 more source
Indonesian Journal of Chemistry, 2010 Activity test and regeneration of NiMo/active natural zeolite catalyst for hydrocracking of waste plastic fraction of polyprophylene (PP) type have been carried out. The catalysts was prepared by loading Mo followed by Ni Metals onto the natural zeolite (
Rodiansono Rodiansono +1 more
doaj +1 more source
Bulletin of Chemical Reaction Engineering & Catalysis, 2020 In order to overcome the depletion of energy resources, the production of fuel from a renewable source (green fuel) has aroused attention. The present work serves as a comparative study for green fuel production by utilizing monometallic Ni and ...
Wega Trisunaryanti +4 more
doaj +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
Materials Science for Energy Technologies, 2021 Encapsulation of noble metals inside the zeolite cage has attracted much attention in the area of catalysis due to unique properties, i.e., shape selectivity, higher activity, and product yield. In the combined work, encapsulated Platinum (Pt) inside the
S.A. Farooqui +6 more
doaj +1 more source
Catalytic upgrading of hydrothermal liquefaction biocrudes: Different challenges for different feedstocks [PDF]
, 2019 Hydrothermal liquefaction (HTL) followed by catalytic hydrotreating of the produced biocrude is increasingly gaining ground as an effective technology for the conversion of biomass into liquid biofuels.
Castello, Daniele +2 more
core +3 more sources
Advanced Materials Interfaces, 2022 The development of efficient and stable bifunctional catalysts to meet overall water splitting at high current densities is attractive, but also challenging.
Xinyi Zhang +9 more
doaj +1 more source
Unsupported trimetallic Ni(Co)-Mo-W sulphide catalysts prepared from mixed oxides: characterisation and catalytic tests for simultaneous tetralin HDA and dibenzothiophene HDS reactions [PDF]
, 2017 Unsupported A-Mo-W (A = Ni or Co) sulphide catalysts were obtained from mixed oxides containing different W:Mo ratios. An in situ liquid-phase sulphidation of the mixed oxides in a batch reactor was followed by catalytic tests in a liquid-phase reaction (
Faro Jr, Arnaldo C. +3 more
core +1 more source