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13篇 您的检索式:作者名="Soua"
    题名 作者 年代 出处 被引量
1Gene alterations in the PI3K/PTEN/AKT pathway as a mechanism of drug-resistance(Review)显示文摘Sameh Hafsi Franca Pezzino Saverio Candido Giovanni Ligresti Demetrios Spandidos Zohra Soua James McCubrey Salvatore Travali Massimo Libra 2012International Journal of Oncology2012,,3:4
2A review on the rheology of heavy crude oil for pipeline transportation显示文摘Given the combination of rising global energy demand and the decline in conventional crudes, heavycrudes are generally considered to be the future energy resource. In many regions of the world, heavycrude oil must be transported through pipelines from the point of production to storage facilities orrefineries. The transportation of heavy crude oil by pipeline poses serious problems related to the highviscosity and flow difficulties, particularly in cold climates or offshore conditions. Indeed, the viscosity ofcrude oil is an important physical property that influences and controls crude oil flow in pipelines.Viscosity introduces resistance to movement by causing a shear or frictional force between the fluidparticles and the boundary walls. This high viscosity means that the pumping power requirements forcrude oil in a long-distance pipeline are very high in order to overcome the increasing shear and frictionforces. Therefore, in order to facilitate the pumping of these viscous oils and reduce operating expensesand the negative impact of pressure drops in pipelines during flow and processing, their viscosity mustbe reduced. Various techniques are used to increase pumping efficiency and improve the flow of crude oilthrough the pipeline, which may present logistical, technical or economic disadvantages for a givenapplication. The main ones are the addition of surfactants or polymers, dilution with lighter crudes, useof water as annular fluid, thermal remediation and emulsification with surfactant (O/W). This reviewhighlights the methods currently used to enhance the fluidity of heavy crude oil in pipelines behindrheology improvement, in particular the addition of additives and the use of water and surfactants tocreate a stable emulsion of heavy crude oil in water have been considered.Farid Souas Abdelhamid Safri Abdelbaki Benmounah 2021Petroleum Research2021,6,2:2
3Pisa syndrome in a patient with progressive supranuelear palsy 显示文摘SoUa P Cannas A Costantino E 2012J Clin Neurosei2012,19,6:1
4Estimation of floc size in highly concentrated calcium carbonate suspension obtained by filtration with dispersant显示文摘Zied Soua Oliver Larue Eug e ne Vorobiev 2006Colloid and Surfaces2006,274,:1
5Computations of an engine to analyze cylinder distortion显示文摘Ali Soua 0,,01:1
6Computations of an engine to analyze cylinder distortion显示文摘Ali Soua 0,,01:1
7New frontiers in Cardiology:Drug-e luting stents:Part Ⅰ显示文摘Souas JE Serruys PW Costa MA 2003Circulation2003,107,17:1
8Generalization to square lattice of Sznajd sociophysies model显示文摘 Souas A O Oliverira S M 2000Int J Mod Phys C2000,11,6:1
9Analysis of Nonlinear Hunting Vibrations of Rail Vehicle Trucks显示文摘D'Soua A F Caravavatna P 1980Journal of Mechanical Design Transaction of the ASME1980,102,1:1
10An Adaptive Strategy for An Optimized Collision-Free Slot Assignment in Multichmmel Wireless Sensor Networks 显示文摘Soua R Livolant E Minet P 2013Journal of Sensor and Actuator Networks2013,2,3:1
11Geochemical Record of the Cenomanian-Turonian Anoxic Event in Tunisia:Is it Correlative and Isochronous to the Biotic Signal?显示文摘在突尼斯,五 Bahloul spaced 节, Bargou, Jerisa, Guern Halfaya, Kherij 和 Gafsa 为 biostratigraphy (有孔虫类和放散虫类的各类动物) 被分析并且主修并且跟踪元素。这高分辨率的 biostratigraphic 和 chemostratigraphic 综合分析为迟了 Cenomanian 早 Turonian Bahloul 形成提供新卓见进南部的 Tethyan 边缘的 palaeoceanographic 进化。相对低许多联系了源自陆地的 Ti/Al 和 K/Al 比率和象 Ba , Cu ,和 Ni 那样的一些生产率代理的丰富(有机物联系了踪迹元素)建议 Bahloul ,在一个相对短的时期( 0.5 妈)期间扔了,具有相对提高的主要生产率和最小的由岩屑形成的输入。当时更高的 D * 与更低的 Ti/Al 比率并发的价值是由提高的河的材料贡献引起了被解释,由于更多的潮湿的气候在 OAE-2 期间。提高的湿度触发了可能河的流入,导致了懒惰的水发行量和在底部赞成有机物的保藏的作为结果的 anoxic/euxinic 条件。在在 Bahloul 形成存款和氧化还原作用的氧化还原作用敏感的踪迹金属 U , V ,和瞬间的丰富索引,例如V/( V+Ni ), U/Th , V/Cr ,和 Ni/Co ,显示限制氧的条件与相对许多在迟了的 Cenomanian 期间占优势到最早的 Turonian 时间和相互关联很好有孔虫目的一些和放散虫类的各类动物paleo环境的相关指示物。高 Baxs 价值和 Uauth 可以在 Bahloul 形成免职期间至少在 watersediment 接口显示缺氧的条件并且提供信息关于对中等硫酸盐减小反应低。Mohamed SOUA Dalila ZAGHBIB-TURKI Hela BEN JEMIA Jalel SMAOUI Amel BOUKADI 2011Acta Geologica Sinica(English Edition)2011,85,6:1
12Rheological behavior of oil sludge from Algerian refinery storage tanks显示文摘The consumption and demand for petroleum are increasing dramatically with the rapid development of industry and energy sector.As a result,petroleum refineries produce the greatest amount of oily sludge formed at the bottom of storage tanks during oil storage operations,which has a severely negative impact on the storage capacity and the operational safety of the storage tank.The present study focuses on the rheology of this complex fluid from Algerian crude oil storage tanks.Rheological measurements were performed at different temperatures under steady shear and dynamic oscillometry using AR-2000 Rheometer.The results obtained show that the sludge exhibits yield-pseudoplastic flow behavior at low shear rates,which is adequately described by the Herschel Bulkley model based on the standard error and correlation coefficient values.However,quasi-Newtonian flow behavior occurs at very high shear rates.The increase in temperature had positive effects on the rheological properties of the sludge,including dynamic viscosity,shear stress,yield stress,complex modulus,elastic modulus and viscous modulus.The dynamic rheology studies have shown that the sludge material behaves more like a solid than a liquid under all experimental conditions studied.Farid Souas 2022Petroleum Research2022,7,4:0
13葡萄牙“世遗”之旅显示文摘在欧陆最西端的葡萄牙一路奔驰的后果:日后平淡生活中的幸福回忆里总能想起那三个半世界文化遗产,经典的国王爱情悲剧,同伴微醺的笑脸,和法多歌手那深情的一吻……Soua 2012汽车自驾游2012,,4:0
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