Results 1 to 10 of about 364,533 (266)
The distribution of oil in the oat grain [PDF]
Plant Signaling & Behavior, 2009 High-lipid oat is a potential oil crop. Chemical and microscopical analyses have shown that the major part of the grain lipids are stored in the endosperm. While oil bodies are intact in the aleurone layer, scutellum and embryo, they have less associated proteins (oleosins) and undergo fusion in the starchy endosperm.
Heneen, Waheeb +6 more
openaire +3 more sources
Energies, 2022 In response to the objective of fully attaining carbon neutrality by 2060, people from all walks of life are pursuing low-carbon transformation. Due to the high water cut in the middle and late phases of development, the oilfield’s energy consumption ...
Fengyuan Yan +5 more
doaj +1 more source
Modeling of solid wax content in wax deposits
You-qi chuyun, 2022 The problem of wax deposition in crude oil pipelines is one of the important concerns for flow assurance in recent 50 years. Herein, the solid wax content in wax deposit was modeled with the precipitation enthalpy and precipitation entropy based on the ...
Xun ZHANG +5 more
doaj +1 more source
Optimization of pipeline natural gas supply chain considering marketcompetition
You-qi chuyun, 2021 As a kind of clean and green energy, natural gas accounts for an increasing proportion in global energy consumption structure. So far, a large number of studies were carried out on the optimization of natural gas supply chain, but most of them focused on
Zhengbing LI +6 more
doaj +1 more source
Petroleum Science, 2019 Oil and gas pipeline networks are a key link in the coordinated development of oil and gas both upstream and downstream. To improve the reliability and safety of the oil and gas pipeline network, inspections are implemented to minimize the risk of ...
Yamin Yan +6 more
doaj +1 more source
Oil palm seed distribution [PDF]
Oléagineux, Corps gras, Lipides, 2005 For a tropical plant, the oil palm commodity chain has the peculiarity of possessing a major seed production sector for reasons that are primarily genetic. This seed sector has numerous original aspects. Breeders are also propagators and usually also distribute their seeds. Oil palm seeds are semi-recalcitrant: they display pseudo-dormancy.
Durand-Gasselin, Tristan +1 more
openaire +4 more sources
An MILP approach for detailed scheduling of oil depots along a multi-product pipeline
Petroleum Science, 2017 Oil depots along products pipelines are important components of the pipeline transportation system and down-stream markets. The operating costs of oil depots account for a large proportion of the total system’s operating costs.
Hao-Ran Zhang +4 more
doaj +1 more source
Research progress of reliability analysis of product oil pipeline network
You-qi chuyun, 2021 As an important intermediate link connecting the upstream refinery and the downstream market, the product oil pipeline network will have serious effect on oil supply if an accident occurs. Due to the complexity of the operation process of the product oil
Xingyuan ZHOU +3 more
doaj +1 more source
Prediction of the apparent viscosity of non-Newtonian water-in-crude oil emulsions
Petroleum Exploration and Development, 2013 On the basis of the effective medium theory and the classical viscosity prediction model proposed by Pal et al, the apparent viscosity and rheological properties of the water in crude oil emulsion with natural surface active components such as asphaltene
Wei WANG +5 more
doaj +1 more source
A metaheuristic method for the multireturn-to-depot petrol truck routing problem with time windows
Petroleum Science, 2019 The petrol truck routing problem is an important part of the petrol supply chain. This study focuses on determining routes for distributing petrol products from a depot to petrol stations with the objective of minimizing the total travel cost and the ...
Bohong Wang +4 more
doaj +1 more source