In-situ Upgrading of Napier Grass Pyrolysis Vapour Over Microporous and Hierarchical Mesoporous Zeolites
Sign Up to like & getrecommendations! Published in 2018 at "Waste and Biomass Valorization"
DOI: 10.1007/s12649-017-9925-x
Abstract: This study presents in-situ upgrading of pyrolysis vapour derived from Napier grass over microporous and mesoporous ZSM-5 catalysts. It evaluates effect of process variables such catalyst–biomass ratio and catalyst type in a vertical fixed bed… read more here.
Keywords: pyrolysis; napier grass; situ upgrading; catalyst ... See more keywords
In situ upgrading of pyrolysis biofuels by bentonite clay with simultaneous production of heterogeneous adsorbents for water treatment
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.01.052
Abstract: Abstract The ability to in situ upgrade pyrolysis biofuels, together with the production of a value-added byproduct from the solid biomass residue, would reduce the economic and environmental costs of the integrated biorefinery. In the… read more here.
Keywords: pyrolysis; situ upgrading; bentonite clay; fuller earth ... See more keywords
Activity assessment of NiMo bimetallic nanocatalyst in presence and absence of steam in in-situ upgrading technology (ISUT)
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.119664
Abstract: Abstract Production of heavy and extra-heavy oil is highly costly and severely carbon-emitting as it requires significant amount of energy. The In-situ Upgrading Technology (ISUT) is a novel method for production of heavy oil and… read more here.
Keywords: presence; technology isut; upgrading technology; situ upgrading ... See more keywords
In situ upgrading of Shengli lignite pyrolysis vapors over metal-loaded HZSM-5 catalyst
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2017.02.012
Abstract: Abstract This work is aimed to study in situ upgrading of Shengli lignite pyrolysis vapors over different metal-loaded HZSM-5 in a drop tube reactor. Co/HZSM-5, Mo/HZSM-5 and Ni/HZSM-5 (5.0Â wt%) were prepared by wet impregnation and… read more here.
Keywords: pyrolysis; loaded hzsm; hzsm; situ upgrading ... See more keywords
Effects of the Preparation Variables on the Synthesis of Nanocatalyst for in Situ Upgrading Applications
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b01107
Abstract: In situ upgrading technology (ISUT) is a patented process based on the use of hydroprocessing with ultradispersed catalyst (UDC) for in-reservoir upgrading of heavy oil and bitumen to reach transportability specifications. The properties of the… read more here.
Keywords: variables synthesis; situ; situ upgrading; preparation variables ... See more keywords
In-situ upgrading of Egyptian heavy crude oil using matrix polymer carboxyl methyl cellulose/silicate graphene oxide nanocomposites
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-70843-3
Abstract: This study delves into catalytic aquathermolysis to enhance the economic viability of heavy oil production by in-situ upgrading technique. It is known that introducing nanocatalysts would promote the aquathermolysis reaction. Therefore, in this study, the… read more here.
Keywords: graphene oxide; aquathermolysis; catalytic aquathermolysis; matrix polymer ... See more keywords
Improvement of Steam Injection Processes Through Nanotechnology: An Approach through in Situ Upgrading and Foam Injection
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DOI: 10.3390/en12244633
Abstract: This study aims to evaluate a high-performance nanocatalyst for upgrading of extra-heavy crude oil recovery and at the same time evaluate the capacity of foams generated with a nanofluid to improve the sweeping efficiency through… read more here.
Keywords: steam injection; situ upgrading; injection; nanotechnology ... See more keywords