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Xiaorong Wang, Boyue Liu, Shaolin He, Hongying Yuan, Dongli Ji, Ruolin Li, Yang Song, Wei Xu, Bo Liu and Yingjun Xu
To clarify the risk posed to groundwater in oil shale in situ mining areas, we examine five leached pollutants: Fe, Mn, Cr, sulfate, and ammonia nitrogen. Potential groundwater contents of these five pollutants were evaluated using an improved Nemero com...
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Shengchen Li, Zixin Deng, Jian Liu and Defu Liu
The rules of heat transfer and fluid flow in plate-fin heat exchanger are intricate and complex, and the selection of boundary conditions is the key to giving full play to the performance of heat exchanger. In this paper, a multi-objective optimization b...
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Oleg Bukin, Dmitry Proschenko, Denis Korovetskiy, Alexey Chekhlenok, Viktoria Yurchik and Ilya Bukin
The oil pollution of seas is increasing, especially in local areas, such as ports, roadsteads of the vessels, and bunkering zones. Today, methods of monitoring seawater are costly and applicable only in the case of big ecology disasters. The development ...
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Kun Sang Lee
Assessment of the potential of a polymer flood for mobility control requires an accurate model on the viscosities of displacement fluids involved in the process. Because most polymers used in EOR exhibit shear-thinning behavior, the effective viscosity o...
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Guoqing Dong, Weirong Li, Zhenzhen Dong, Cai Wang, Shihao Qian, Tianyang Zhang, Xueling Ma, Lu Zou, Keze Lin and Zhaoxia Liu
The developed prototype provides a more efficient and accurate solution for classifying dynagraph cards, meeting the requirements of oil field operations and enhancing economic benefits and work efficiency.
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Kaixuan Qiu, Kaifeng Fan, Xiaolin Chen, Gang Lei, Shiming Wei, Rahul Navik and Jia Li
Rapid technological advances have accelerated offshore and onshore tight oil extraction to meet growing energy demand. Reliable tools to carry out production prediction are essential for development of unconventional reservoirs. The existed tri-linear an...
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Izleena Md Iqbar, Masdi Muhammad, Syed Ihtsham Ul-Haq Gilani and Frank Adam
In this study, the viability of harnessing wind energy for offshore oil and gas (O&G) platforms as a micro-grid solution in low wind speed regions to power O&G platforms is explored. However, wind, as a renewable energy, is known to be highly var...
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Yueh-Hsien Li, Da-Ming Wang, Tzu-Yang Hsien, Kuan-Ying Chan, Juin-Yih Lai
Pág. 1 - 12
The present work investigated the permeation of indium ions through a polymer inclusion membrane (PIM), prepared with cellulose triacetate (CTA) as the base polymer, tris(2-butoxyethyl) phosphate (TBEP) as the plasticizer and di-(2-ethylhexyl)phosphoric ...
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Yueh-Hsien Li, Da-Ming Wang, Tzu-Yang Hsien, Kuan-Ying Chan and Juin-Yih Lai
The present work investigated the permeation of indium ions through a polymer inclusion membrane (PIM), prepared with cellulose triacetate (CTA) as the base polymer, tris(2-butoxyethyl) phosphate (TBEP) as the plasticizer and di-(2-ethylhexyl)phosphoric ...
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Vedran Mrzljak, Igor Poljak, Mate Kosor and Jelena Culin
The commingling of the two types of heavy fuel oils (fuel remaining in the tanks and fuel loaded) is determined by the company?s guidance and safety management system. Remained heavy fuel oil must be distributed in the heavy fuel oil tanks before bunkeri...
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Nikolai Gomelya,Inna Trus,Olena Stepova,Oleksandr Kyryliuk,Olena Ivanenko,Anna Homenko
Pág. 28 - 33
Corrosion elimination implies the application of corrosion-resistant alloys, which is associated with high costs and is not a reliable enough technique, as well as corrosion inhibitors, which need to be constantly improved to improve their efficiency and...
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Mochamad Lutfi Firdaus,Noli Krisnanto,Wiwit Alwi,Ronald Muhammad,Muhamad Allan Serunting
Pág. 1 - 7
Synthetic dye wastewater from textile industries is characterized by strong color, high temperature, variable pH and high chemical oxygen demand (COD). The strong color of wastewater affects aesthetic and water transparency of water bodies. The metabolit...
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Mardonio E. Palomino Agurto, Sarath M. Vega Gutierrez, Hsiou-Lien Chen and Seri C. Robinson
Opportunities for alternatives to synthetic textile dyes are of increasing importance as the world looks to minimize its ecological footprint. Fungal pigments within a unique class of wood-rotting (?spalting?) fungi have been under investigation for seve...
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Alberto Eduardo Calvo González,Victor Vizquerra Rojo
Pág. 122 a la 1
La necesidad imperiosa de cubrir el déficit de generación eléctrica ampliando el potencial de generación con motores diesel a fuel oíl, cuya instalación requiere de muy poco tiempo, es una solución adecuada. La idea de aprovechar los nodos del sistema el...
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Klaus Solberg Søilen
The journal continues to draw mainly on articles presented at academic conferences on topics related to competitive intelligence. In 2013 SCIP organized a first conference in South Africa, under the leadership of ASA du Toit, the journal?s editor for Afr...
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Norman Subekti,Johny W. Soedarsono,Rini Riastuti,Folo Daniel Sianipar
Pág. 34 - 45
One of the industries that play a role in supporting the development of the country is the oil and gas industry. In addition, this industry has an influence on the country?s economy, so it must be operated as efficiently as possible so as not to produce ...
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Su-Byung Jeon, Byung-Ki Son, Ji-Won Choi and Injoon Son
In this study, the effect of the hydrophilic?lipophilic balance (HLB) number and cloud point (CP) of a secondary-alcohol ethoxylated nonionic surfactant on degreasing efficiency was investigated. A degreasing process was conducted for steel samples with ...
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Bhojraj Kale,V.N. Borikar,P.A. Hatwalne,V. M. Nimbalkar
Pág. 34 - 44
The increasing demand of petroleum and its availability is inversely to each other. This gives the new area to researcher to find out the solution to this problem. This problem is also concern with socioeconomically issue; the solution should be acceptab...
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Nur Adliani
Pág. 40 - 43
Conventional drug delivery systems have a shorter residence time in the stomach that causes less optimal drug absorption, the presence of food in the stomach also affects the absorption of the drug in the gastrointestinal tract so that it takes a drug th...
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Taichao Wang, Xin Li, Fengming Liu, Lijun Zhang, Haojun Xie and Yuting Bai
The discrete fracture model (DFM) and the embedded discrete fracture model (EDFM) are both the most widely used methods to simulate fractured wells? production. In general, DFM represents fractures using an unstructured grid, and EDFM represents fracture...
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