Energies, 2022 The composition distribution of slurry oil has a significant impact on the structure and performance of the mesophase. In this study, supercritical fluid extraction oil (SFEO) and extraction components were extracted from two slurry oils (SLOs) using the
Xiaoyu Dai +5 more
doaj +1 more source
Aquatic Effects of a Localized Oil Spill on Lake Conway, AR and Its Tributaries [PDF]
, 2015 Oil spills, no matter where they occur, elicit environmental concern and avoiding these disasters should be a priority. Old pipelines that are not regularly maintained and carry large amounts of crude oil long distances are of particular concern.
Bouldin, J. L., Kennon, M. E.
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Monitoring Seismic Attenuation Changes Using a 4D Relative Spectrum Method in Athabsca Heavy Oil Reservoir, Canada [PDF]
, 2012 Heating heavy oil reservoirs is a common method for reducing the high viscosity of heavy oil and thus increasing the recovery factor. Monitoring these changes in the reservoir is essential for delineating the heated region and controlling production.
Fehler, Michael +2 more
core +1 more source
The Acoustic Properties of Sandy and Clayey Hydrate-Bearing Sediments
Energies, 2019 Natural gas hydrates samples are rare and difficult to store and transport at in situ pressure and temperature conditions, resulting in difficulty to characterize natural hydrate-bearing sediments and to identify hydrate accumulation position and ...
Xiao-Hui Wang +6 more
doaj +1 more source
Radioactivity concentration and heavy metal content in fuel oil and oil-ashes in Venezuela [PDF]
, 2005 Environmental radiation levels are modified in regions where the oil industrial activity is more aggressive, such as in the Zulia State and the Orinoco´s Oil Belt.
Abril Hernández, José María +3 more
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Nanomaterials, 2019 The development of non-noble metal hydrogen evolution catalysts that can replace Pt is crucial for efficient hydrogen production. Herein, we develop a type of well-dispersed Ni2P on N-doped nanomesh carbon (NC) electrocatalyst by a facile pyrolysis ...
Fan Yang +8 more
doaj +1 more source
Heavy Silicone Oil and Intraocular Inflammation [PDF]
BioMed Research International, 2014 In the past two decades, many advances have been made in vitrectomy instrumentation, surgical techniques, and the use of different tamponade agents. These agents serve close retinal breaks, confine eventual retinal redetachment, and prevent proliferative vitreoretinopathy (PVR). Long-acting gases and silicone oil are effective internal tamponade agents;
Francesco Morescalchi +7 more
openaire +5 more sources
Esterification of Free Fatty Acids with Glycerol within the Biodiesel Production Framework [PDF]
, 2019 Companies in the field of the collection and treatment of waste cooking oils (WCO) for subsequent biodiesel production usually have to cope with high acidity oils, which cannot be directly transformed into fatty acid methyl esters due to soap production.
Carrión Ruiz, Javier +4 more
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Enrichment of Hydrogen from a Hydrogen/Propylene Gas Mixture Using ZIF-8/Water-Glycol Slurry
Energies, 2018 In this work, zeolitic imidazolate framework-8 (ZIF-8), a subclass of metal organic frameworks (MOFs), was dispersed in a water-glycol solution to form a porous slurry.
Hai Li +7 more
doaj +1 more source
Treatment of refinery crude oil tank sludge : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Environmental Engineering at Massey University [PDF]
, 1999 Appendix A-5 held on floppy disk. Please consult print copy in Library.The treatment and disposal of oil refinery tank sludge is a critical issue among oil refineries.
Guan Hing, Jose B
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