Search Results - "Fathi, Jafar"

Water-Based Enhanced Oil Recovery (EOR) by “Smart Water”: Optimal Ionic Composition for EOR in Carbonates by Fathi, S. Jafar, Austad, T, Strand, S

“…The composition of the injecting brine has a profound effect on the efficiency of water-based enhanced oil recovery (EOR) methods. Recently, we observed that…”
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“Smart Water” as a Wettability Modifier in Chalk: The Effect of Salinity and Ionic Composition by Fathi, S. Jafar, Austad, T, Strand, S

“…Seawater can improve the water wetness of chalk at high temperatures, which improves the oil displacement by spontaneous imbibition of water. It is…”
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Utilization of waste carbon spheres in magnesium oxychloride cement by Jiříčková, Adéla, Lauermannová, Anna-Marie, Jankovský, Ondřej, Fathi, Jafar, Záleská, Martina, Pivák, Adam, Pavlíková, Milena, Jeremiáš, Michal, Pavlík, Zbyšek

“…The Portland cement (PC) industry is a big producer of CO2 – a major contributor to the global warming. As the world tends to reduce the CO2 emissions because…”
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Effect of Water-Extractable Carboxylic Acids in Crude Oil on Wettability in Carbonates by Fathi, S. Jafar, Austad, T, Strand, S

“…The acidic components of the crude oil have a profound effect on the initial wetting conditions and possible wettability alteration by seawater in carbonates…”
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Hydrogen and carbon black nano-spheres production via thermal plasma pyrolysis of polymers by Mohsenian, Sina, Esmaili, Mahdieh Sadat, Fathi, Jafar, Shokri, Babak

“…This work addresses the thermal plasma pyrolysis of four polymer waste samples to produce hydrogen rich gases and carbon black nano particles. Samples were…”
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Integration of thermal plasma with CCUS to valorize sewage sludge by Sikarwar, Vineet Singh, Mašláni, Alan, Van Oost, Guido, Fathi, Jafar, Hlína, Michal, Mates, Tomáš, Pohořelý, Michael, Jeremiáš, Michal

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Plasma Spray Deposition Enhancement of Titanium Nitride Layer Using Nitrogen-Contained Plasma Irradiation of Titanium Substrate as a Pre-spraying Method by Fathi, Jafar, Mohsenian, Sina, Shokri, Babak

“…Reactive plasma spray of TiN ceramic coating attracts much attention over the years because of its ability to deposit thick layers on various metal surfaces…”
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Synthesis of carbon nano-spheres and nano-tubes by thermal plasma processing of polypropylene by Mohsenian, Sina, Esmaeili, Mahdieh Sadat, Fathi, Jafar, Shokri, Babak

“…Syntheses of carbon nano-spheres and nano-tubes has been experimentally investigated via thermal plasma treatment of polypropylene as a common plastic waste…”
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Multiple benefits of polypropylene plasma gasification to consolidate plastic treatment, CO2 utilization, and renewable electricity storage by Fathi, Jafar, Mašláni, Alan, Hlína, Michal, Lukáč, František, Mušálek, Radek, Jankovský, Ondřej, Lojka, Michal, Jiříčková, Adéla, Skoblia, Siarhei, Mates, Tomáš, Nadhihah Binti Jaafar, Noor, Sharma, Shelja, Pilnaj, Dominik, Pohořelý, Michael, Jeremiáš, Michal

“…[Display omitted] •Polypropylene (6 kg/h) and CO2 were converted into syngas and solid carbon.•Heat for endothermic reactions was provided by high-enthalpy…”
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Impact of natural gas composition on steam thermal plasma assisted pyrolysis for hydrogen and solid carbon production by Mašláni, Alan, Hlína, Michal, Hrabovský, Milan, Křenek, Petr, Sikarwar, Vineet Singh, Fathi, Jafar, Raman, Sumathy, Skoblia, Siarhei, Jankovský, Ondřej, Jiříčková, Adéla, Sharma, Shelja, Mates, Tomáš, Mušálek, Radek, Lukáč, František, Jeremiáš, Michal

“…•Steam thermal plasma is applied for pyrolysis of simulated natural gas.•Simulated natural gas is converted into the hydrogen and carbon black.•Comparison of…”
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Thermal plasma assisted pyrolysis and gasification of RDF by utilizing sequestered CO2 as gasifying agent by Sikarwar, Vineet Singh, Mašláni, Alan, Hlína, Michal, Fathi, Jafar, Mates, Tomáš, Pohořelý, Michael, Meers, Erik, Šyc, Michal, Jeremiáš, Michal

“…A growing global population coupled with rising industrialization has led to an ever increasing energy demand, which in turn forced us to turn to fossils…”
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Are precipitation characteristics and patterns impacting oak trees decline in the Zagros region of western Iran? by Attarod, Pedram, Beiranvand, Samira, Pypker, Thomas Grant, Bayramzadeh, Vilma, Helali, Jali, Mashayekhi, Zahra, Fathi, Jafar, Mariv, Hamid Soofi

“…The objective was to investigate if changes in annual, monthly, and seasonal precipitation are associated with emergence of declining oak trees in Iran. Daily…”
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Water-Based Enhanced Oil Recovery (EOR) by Smart Water: Optimal Ionic Composition for EOR in Carbonates by JAFAR FATHI, S, AUSTAD, T, STRAND, S

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Effect of Water-Extractable Carboxylic Acids in Crude Oil on Wettability in Carbonates by JAFAR FATHI, S, AUSTAD, T, STRAND, S

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A novel method to determine Poisson's ratio by beta-ray absorption experiment by Fathi, Jafar, Ashrafi, Saleh, Movla, Hossein, Sobhaian, Samad

“…In this paper a new experimental method is applied to determine Poisson's ratio of an industrial rubber tape based on the attenuation of beta particles. A…”
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Measuring the in situ California Bearing Ratio of a new constructed forest road using DCP by Ehsan Abdi, Hamid Soofi Mariv, Jafar Fathi

“…Despite the cost of forest roads, they are essential infrastructure to provide access for resource management. The quality of roads pavement depends largely on…”
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Partitioning rainfall into throughfall, stemflow, and interception loss in an oriental beech (Fagus orientalis Lipsky) forest during the growing season by AHMADI, MOHAMMAD TAGHI, ATTAROD, PEDRAM, MOHADJER, MOHAMMAD REZA MARVI, RAHMANI, RAMIN, FATHI, JAFAR

“…Partitioning gross rainfall (GR) into throughfall (TF), stemflow (SF), and interception loss (I), which has a very significant effect on water balance and the…”
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Determining growth increment and density of trees in forest, using permanent sample plots (Case study: Gorazbon district of Kheyroud Forest) by Mahmoud Bayat, Manouchehr Namiranian, Mahmoud Zobeiri, Jafar Fathi

“…One of the main and important knowledge for forest management and its optimal and sustainable utilization is to determine its trees volume and number and its…”
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Prediction model of tree felling by chainsaw in selection system (Case study: Namkhaneh District, Kheiroud forest) by Jafar Fathi, Mohammad Reza Azarnoosh, Nasrollah Rafatnia, Javad Mirarab

“…Regarding to special situation of northern forests in Iran, chainsaw is a unique cutoff. Nevertheless, study to evaluat operation efficiency is imperative…”
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Reactive nitrogen plasma spray coating of titanium nitride: plasma torch design and coating analysis by Mohsenian, Sina, Fathi, Jafar, Shokri, Babak

“…In this paper, a thermal DC plasma torch was designed and developed for plasma spraying of a titanium nitride layer. Thermal plasma spray torch is a kind of…”
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