Results 71 to 80 of about 2,339,660 (382)
Case Studies in Thermal Engineering, 2020 By means of momentum source term method and additional specific heat capacity method, the thermal characteristics of waxy crude oil pipeline during its shutdown are investigated by the numerical simulation. The quantitative effects of crude oil viscosity,
Jian Zhao +4 more
doaj
Economic Assessment of a Crude Oil Hydrotreating Process
Chemical Engineering Transactions, 2019 This paper presents the economic assessment of a crude oil hydrotreating process with a crude distillation unit. The hydrotreating of crude oil is a novel process that has great economic potential but has not been implemented widely in practice, where ...
Wissam Muhsin, Jie Zhang
doaj +1 more source
Processes, 2019 The processing of crude oil often requires the extraction of a large amount of water. Frequently, crude oil is mixed with water to form water-in-crude oil emulsions as the result of factors such as high shear at the production wellhead and surface-active
M. Saad +4 more
semanticscholar +1 more source
How oil prices impact the labor market: empirical evidence from Alaska [PDF]
, 2016 Thesis (M.S.) University of Alaska Fairbanks, 2016The present paper uses a linear autoregressive distributed lag (ARDL) approach in order to test for symmetric effects of oil price changes on employment in the oil-industry and employment in non-oil ...
Bocklet, Johanna
core
Advanced Functional Materials, EarlyView.Internally catalyzed siloxane dynamic chemistry is demonstrated resulting from amides covalently linked through alkyl chains to siloxanes. The alkyl length in the siloxane‐containing monomer tunes the network cross‐link density. Siloxane exchange dynamics are faster with increasing cross‐link density, because associative exchange is second order in ...
Nathan S. Purwanto +5 more
wiley +1 more source
Erosion-corrosion maps for carbon steel in crude oil/water slurries : impact angle and applied potential effects [PDF]
, 2010 In studies of erosion-corrosion, there have been few investigations into the effect of tribological issues, such as particle impact and impact angle, on erosion-corrosion of materials in oil field production.
Abdulrahman, G.H., Stack, M.M.
core
Advanced Functional Materials, EarlyView.Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr +7 more
wiley +1 more source
Journal of Applied Sciences and Environmental Management, 2018 The oil (crude oil, diesel and kerosene) sorption capacity, sorbed oil recoverability and retainability by sawdust was determined under the same experimental condition and compared with that of a standard.
H.I. Kelle
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Microbial Utilization of Crude Oil [PDF]
Applied Microbiology, 1972 The utilization of two crude oil samples of different quality at 4 and 30 C has been studied by using pure and mixed bacterial cultures obtained by enrichment procedures. Growth, emulsification, and utilization occurred readily at both temperatures.
F. D. Cook +2 more
openaire +3 more sources
How does stock market volatility react to oil shocks?
, 2017 We study the impact of oil price shocks on the U.S. stock market volatility. We jointly analyze three different structural oil market shocks (i.e., aggregate demand, oil supply, and oil-specific demand shocks) and stock market volatility using a ...
Bastianin, Andrea, Manera, Matteo
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