Results 101 to 110 of about 1,391,739 (293)
Effects of Asphaltene Concentration and Test Temperature on the Stability of Water-in-Model Waxy Crude Oil Emulsions. [PDF]
ACS Omega, 2022 Li Y +7 more
europepmc +1 more source
Hedging crude oil imports in developing countries [PDF]
The objective of this paper is to explore the application of risk management techniques to a typical developing country state-owned oil company (SOC) involved in importing and refining crude oil and to make estimates of the potential gains from using ...
Varangis, Panos, Claessens, Stijn
core
Flavour and Fragrance Journal, EarlyView.Effects of varying concentrations of a polymer‐based fixative (FIXSCENT) were studied on perfume samples and the results indicated a sustained release pattern and a significant delay in the release of both top and heart notes upon addition of 5% FIXSCENT.
Hassan A. Alhazmi +7 more
wiley +1 more source
Comparative study of prediction methods of gel point of mixed crude oil
MATEC Web of Conferences, 2017 Gel point is an important parameter of the safe pipeline transportation of the waxy crude oil, and predicting the gel point of the mixed crude oil quickly and precisely has a certain practical significance for this kind of mixed transportation.
Nie Chaofei +6 more
doaj +1 more source
Non-Linear Unit Root Properties of Crude Oil Production [PDF]
While there is good reason to expect crude oil production to be non-linear, previous studies that have examined the stochastic properties of crude oil production have assumed that crude oil production follows a linear process.
Russell Smyth, Svetlana Maslyuk
core
Food Biomacromolecules, EarlyView.Abstract Functional foods have gained increasing attention for their capacity to promote health and reduce chronic‐disease risk beyond basic nutrition. Among plant‐based functional ingredients, pumpkin (Cucurbita spp.) and chia (Salvia hispanica L.) seeds are nutrient‐dense sources of proteins, unsaturated fatty acids, dietary fiber, tocopherols ...
Fatima Urooj +8 more
wiley +1 more source
A critical review on the viscosity reduction mechanisms of magnetically-treated waxy crude oil
You-qi chuyunObjectiveAt ambient temperatures, waxy crude oil experiences a significant decline in fluidity due to the precipitation of wax crystals that form a three-dimensional network structure, posing major flow assurance challenges for oil production and ...
Yang SU +6 more
doaj +1 more source
Threshold Cointegration in BRENT crude futures market [PDF]
This paper, using a threshold vector error-correction (TVECM) model, examines whether BRENT crude spot and futures oil prices are cointegrated. By employing this methodology we are able to evaluate the degree and dynamics of transaction costs resulting ...
Mamatzakis, E, Remoundos, P
core
THERMAL SHRINKAGE AND YIELD STRENGTH OF GELLED WAXY CRUDE OIL [PDF]
, 2014 The concern for flow assurance of reservoir fluids to the surface and subsequently delivering it to the appropriate markets becomes very critical to justify project economics and to meet the ever growing demand for petroleum products. Due to emergency
AMAR SINGH, JASPREET KAUR
core
Food Safety and Health, EarlyView.Withania somnifera seed extract and powder improved metabolic parameters in rats, particularly at higher extract doses, without evident hepatic, renal, hematological, or histopathological toxicity. Molecular docking further predicted strong DPP‐4 inhibitory potential of withanone, supporting the antidiabetic potential of W. somnifera seeds.
Muhammad Usman Khalid +8 more
wiley +1 more source