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Roman Egorov, Dmitrii O. Glushkov and Maxim Belonogov
The inevitable depletion of exploited fossil fuel deposits motivates the investigation of every possibility of saving them. One of the ways to do that is to combine fossil fuels with renewable plant-derived fuels. This paper studies the specific aspects ...
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Ibtisam Kamal, Namam M. Salih and Dmitriy A. Martyushev
It is well recognized that PVT data are essential in oil and gas production facilities as well as in the determination of the reservoir fluid composition in reservoir engineering calculations. In the current work, the studied borehole is located in Tawke...
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Julia Karaeva, Svetlana Timofeeva, Marat Gilfanov, Marina Slobozhaninova, Olga Sidorkina, Ekaterina Luchkina, Vladimir Panchenko and Vadim Bolshev
Amaranthus retroflexus or redroot pigweed is a second generation lignocellulosic fuel. Each biomass sample (leaves, inflorescences and stems) was pyrolyzed in a lab-scale furnace, in a nitrogen atmosphere under non-isothermal conditions at heating rates ...
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Mohsin Ehsan, Usman Ali, Farooq Sher, Hafiz M. Abubakar and Muhammad Fazal Ul Basit
Stabilization of condensate is a highly energy-consuming process compared to other oil and gas processes. There is a need to reduce this energy consumption. Therefore, the present work aims to simulate the stabilization unit in terms of available energy ...
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Tae-Ho Lee and Il-Seok Kang
A small combustion chamber was developed and manufactured for empirical combustion testing of several alternative fuels developed to meet IMO emission limits for fuel oil used in ships. The combustion chamber consists of four independent tanks and a circ...
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Domenica Seminario-Calle, Melissa Ortega-Maldonado, Verónica Pinos-Vélez, Juan Cisneros, Andrés Montero-Izquierdo, Paulina Echeverría-Paredes, Paola Duque-Sarango and Paúl Álvarez-Lloret
The consumption of batteries and cooking oil have been increasing. Most used batteries are disposed of incorrectly, leading to health and environmental problems because of their composition. In a similar form, cooking oil, once used, is often released by...
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Jipeng Zhang, Yongbin Wu, Chao Wang, Bolin Lv, Youwei Jiang and Pengcheng Liu
To resolve the issues of the high porous medium flow resistance, low oil production rate, high oil decline rate, and low oil recovery factor for the cyclic steam stimulation (CSS) of horizontal wells in heavy oil reservoirs, the CSS method assisted by th...
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Natalia Sorokova, Vladimir Didur and Miroslav Variny
An important process in the technology of plant oil production by mechanical pressing is the wet?heat treatment of crushed oilseeds, in which the oilseed (compressed seed) is exposed to saturated vapor and a conductive heat supply. Optimal mode selection...
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Yeweon Kim, Hye-Ry Shin, Su-hyun Oh and Ki-Hyung Yu
In this study, a comparative economic analysis was conducted for typical greenhouses, plant factories with natural and artificial light, and those with only artificial light, based on the insulation, artificial light, and photovoltaic (PV) installation c...
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Erik Nyberg, Dídac Llopart i Cervelló and Ichiro Minami
Liquid lubricants are critical to enable long-life operation of high-performance machinery, such as geared actuators employed in robotics. In space applications, actuator gearboxes must operate in low temperatures, where liquid lubricants face inherent p...
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