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Research on Vehicle Braking Energy Recovery System and Energy Recovery Calculation [PDF]

Proceedings of the 2016 International Conference on Computational Science and Engineering (ICCSE 2016), 2016
This paper introduces a design of electric storage type energy recovery system through vehicle braking to fulfill energy recovery. Besides, theoretical calculation is conducted on the saving rate. Experimental results show that th is system can be used in vehicle energy recovery after braking, and the fuel saving rate can be accounted for 23.49%.
Zhiqiang Xu
openaire   +2 more sources

Proper Orthogonal Decomposition Analysis of an Airfoil Performances under a Small Vortical Gust [PDF]

Journal of Applied Fluid Mechanics, 2022
This paper investigates the performance of a non-symmetric airfoil in a perturbed flow for a low Reynolds number by creating small vortical structures.
M. M. Oueslati, A. W. Dahmouni, M. Ben Salah   +2 more
doaj   +1 more source

Study of Displacement Characteristics of Fire Flooding in Different Viscosity Heavy Oil Reservoirs

Geofluids, 2021
A field test in the Xinjiang oilfield in China shows that the viscosity of heavy oil has a certain influence on the combustion dynamics and injection-production performance of fire flooding.
Bingyan Liu, Jinzhong Liang, Fang Zhao, Tong Liu, Zongyao Qi, Fengchao Liu, Pengcheng Liu   +6 more
doaj   +1 more source

Forecasting CO₂ Sequestration with Enhanced Oil Recovery

Energies, 2022
Over the years, naturally occurring CO2 has been used in many enhanced oil recovery (EOR) projects in the United States [...]
William Ampomah, Brian McPherson, Robert Balch, Reid Grigg, Martha Cather   +4 more
doaj   +1 more source

Polyhydroxyalkanoates (PHAs) Production from Volatile Fatty Acids (VFAs) from Organic Wastes by Pseudomonas oleovorans

Fermentation, 2021
This study aimed to investigate the production of polyhydroxyalkanoates (PHAs), a biodegradable polymer from organic wastes by Pseudomonas oleovorans. Volatile fatty acids (VFAs) from acidogenic fermentations of chicken manure (VFAs-CM) and potato peels (
Mujidat O. Aremu, Mofoluwake M. Ishola, Mohammad J. Taherzadeh   +2 more
doaj   +1 more source

The Effect of the Elemental Composition of Municipal Sewage Sludge on the Phosphorus Recycling during Pyrolysis, with a Focus on the Char Chemistry—Modeling and Experiments

Separations, 2023
The present study investigates how the original sewage sludge characteristics influence the composition of sewage sludge-based chars for land applications.
Naeimeh Vali, Aurélie Combres, Aida Hosseinian, Anita Pettersson   +3 more
doaj   +1 more source

Treatment of paraffin deposition behavior in gas-condensate wells with chemical inhibitors

Journal of Petroleum Exploration and Production Technology, 2023
As deep gas-condensate reservoirs are explored, the problem of paraffin deposition is becoming more prominent. Therefore, this paper collects condensate samples from representative paraffin deposition gas-condensate wells and analyzes basic physical ...
Bowen Shi, Jiajun Hong, Zhihua Wang, Zhenbo Chang, Feng Li   +4 more
doaj   +1 more source

Adsorptive Desulfurization of Organic Sulfur from Model Fuels by Active Carbon Supported Mn (II): Equilibrium, Kinetics, and Thermodynamics

International Journal of Chemical Engineering, 2020
Mn (II)/AC adsorbents were prepared by ultrasonic impregnation. The 2 wt. % Mn/AC showed best adsorptive performance, and the optimal adsorption temperature was 313 K.
Jianhong Wang, Qi Zhang, Hao Yang, Congzhen Qiao   +3 more
doaj   +1 more source

Effect of Wax Composition and Shear Force on Wax Aggregation Behavior in Crude Oil: A Molecular Dynamics Simulation Study

Molecules, 2022
To explore the influence of different wax components and the shear effect exerted by the pump and pipe wall in the process of crude oil pipeline transportation on the microbehavior of wax aggregation in crude oil at low temperatures, molecular dynamics ...
Shuang Wang, Qinglin Cheng, Yifan Gan, Qibin Li, Chao Liu, Wei Sun   +5 more
doaj   +1 more source

Classification Method of Rock Structure and Rock Mass Quality of Surface Granite: Geological Disposal of High-Level Radioactive Waste in China

Adsorption Science & Technology, 2022
The engineering quality of rock mass is a key factor to evaluate the long-term stability and safety of high-level radioactive waste (HLW) geological disposal engineering and is also the important basis for disposal site selection.
Wei Xiang, Hanlie Cheng, David Cadasse
doaj   +1 more source