Search Results - "Sugihara, Yuji"

Magnetic zeolite synthesis for efficient removal of cesium in a lab-scale continuous treatment system by Falyouna, Omar, Eljamal, Osama, Maamoun, Ibrahim, Tahara, Atsushi, Sugihara, Yuji

“…[Display omitted] •Magnetic zeolite is the best adsorbent for removing cesium from polluted waters.•The optimum mass ratio of (Zeolite/nZVI) with the highest…”
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Promoting aqueous and transport characteristics of highly reactive nanoscale zero valent iron via different layered hydroxide coatings by Maamoun, Ibrahim, Eljamal, Osama, Eljamal, Ramadan, Falyouna, Omar, Sugihara, Yuji

“…[Display omitted] •Fully coating of Fe0 with magnesium hydroxide showed 95% suspension enhancement.•Mobility of Fe0 increased by 5 times after coating with…”
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Enhancing the characteristics and reactivity of nZVI: Polymers effect and mechanisms by Eljamal, Ramadan, Eljamal, Osama, Maamoun, Ibrahim, Yilmaz, Gulsum, Sugihara, Yuji

“…Nanoscale zero-valent iron (nZVI) is regarded as one of the most effective materials for environmental remediation. However, nZVI particles tend to aggregate…”
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Exploration of the reactivity of nanoscale zero-valent iron (NZVI) associated nanoparticles in diverse experimental conditions by Mokete, Relebohile, Eljamal, Osama, Sugihara, Yuji

“…[Display omitted] •Dissolution, precipitation and electron transfer are important processes involved in iron nanoparticles’ corrosion.•The conditions that…”
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Efficient treatment of ammonia-nitrogen contaminated waters by nano zero-valent iron/zeolite composite by Eljamal, Osama, Eljamal, Ramadan, Maamoun, Ibrahim, Khalil, Ahmed M.E., Shubair, Tamer, Falyouna, Omar, Sugihara, Yuji

“…The aim of the present study is developing a magnetic nanoscale zero-valent iron/zeolite (nZVI/Z) composite towards the efficient removal of ammonia-nitrogen…”
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Iron based nanoparticles-zeolite composites for the removal of cesium from aqueous solutions by Eljamal, Osama, Shubair, Tamer, Tahara, Atsushi, Sugihara, Yuji, Matsunaga, Nobuhiro

“…Removal of cesium from waters is an emerging issue after the accident at Fukushima Daiichi Nuclear Power Plant. In this work, new nanoscale zero valent…”
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Preparation of new magnetic zeolite nanocomposites for removal of strontium from polluted waters by Shubair, Tamer, Eljamal, Osama, Tahara, Atsushi, Sugihara, Yuji, Matsunaga, Nobuhiro

“…Efficient separation of strontium ions (Sr2+) from waters has become a critical technological requirement after the nuclear accident at Fukushima Daiichi power…”
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Phosphate Removal Through Nano-Zero-Valent Iron Permeable Reactive Barrier; Column Experiment and Reactive Solute Transport Modeling by Maamoun, Ibrahim, Eljamal, Osama, Khalil, Ahmed M. E., Sugihara, Yuji, Matsunaga, Nobuhiro

“…This study investigates the efficacy of nano-zero-valent iron (nZVI) permeable reactive barriers (PRBs) as an in situ phosphate removal method. Batch…”
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Methane yield enhancement by the addition of new novel of iron and copper-iron bimetallic nanoparticles by Amen, Tareq W.M., Eljamal, Osama, Khalil, Ahmed M.E., Sugihara, Yuji, Matsunaga, Nobuhiro

“…[Display omitted] •The biogas production was tripled by the addition of high concentration of nZVI/Cu.•Iron and iron copper nanoparticles significantly…”
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Chemical deposition of iron nanoparticles (Fe0) on titanium nanowires for efficient adsorption of ciprofloxacin from water by Falyouna, Omar, Maamoun, Ibrahim, Bensaida, Khaoula, Tahara, Atsushi, Sugihara, Yuji, Eljamal, Osama

“…Abstract The development of antimicrobial resistance genes (AMRs) in water was globally accelerated due to the occurrence of ciprofloxacin (CIP) in water. This…”
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Meteorological Characteristics of Local Heavy Rainfall in the Fukuoka Plain by Hisada, Yukiko, Sugihara, Yuji, Matsunaga, Nobuhiro

“…Heavy local rainfall has been increasingly observed in urban Fukuoka on fine summer afternoons in recent years. Such rainfall tends to occur suddenly on calm…”
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Numerical Experiments on Spatially Averaged Precipitation in Heavy Rainfall Event Using the WRF Model by Sugihara, Yuji, Imagama, Sho, Matsunaga, Nobuhiro, Hisada, Yukiko

“…It is difficult to forecast hourly rainfall locally even using the latest meteorological models, although hourly rainfall averaged spatially to some extent can…”
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Multi-objective optimization of permeable reactive barrier design for Cr(VI) removal from groundwater by Maamoun, Ibrahim, Eljamal, Osama, Falyouna, Omar, Eljamal, Ramadan, Sugihara, Yuji

“…The present study aims to develop a practical approach for the optimal permeable reactive barrier (PRB) design towards Cr(VI) removal from groundwater. Batch…”
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Encapsulation of iron nanoparticles with magnesium hydroxide shell for remarkable removal of ciprofloxacin from contaminated water by Falyouna, Omar, Maamoun, Ibrahim, Bensaida, Khaoula, Tahara, Atsushi, Sugihara, Yuji, Eljamal, Osama

“…[Display omitted] The rapid evolution of antimicrobial resistant genes (AMRs) in water resources is well correlated to the persistent occurrence of…”
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New insight for electricity amplification in microbial fuel cells (MFCs) applying magnesium hydroxide coated iron nanoparticles by Bensaida, Khaoula, Maamoun, Ibrahim, Eljamal, Ramadan, Falyouna, Omar, Sugihara, Yuji, Eljamal, Osama

“…[Display omitted] •The microbial fuel cell is a versatile technology for power generation from sludge.•Fe-based nanoparticles have been considered helpful for…”
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Insights into kinetics, isotherms and thermodynamics of phosphorus sorption onto nanoscale zero-valent iron by Maamoun, Ibrahim, Eljamal, Ramadan, Falyouna, Omar, Bensaida, Khaoula, Sugihara, Yuji, Eljamal, Osama

“…The main aim of this study is to investigate the suitability of several adsorption isotherms and kinetic models for describing the removal of phosphorus (P)…”
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Rapid and efficient chromium (VI) removal from aqueous solutions using nickel hydroxide nanoplates (nNiHs) by Maamoun, Ibrahim, Bensaida, Khaoula, Eljamal, Ramadan, Falyouna, Omar, Tanaka, Kazuya, Tosco, Tiziana, Sugihara, Yuji, Eljamal, Osama

“…[Display omitted] •Nickel hydroxide nanoplates (nNiHs) showed rapid and complete Cr(VI) removal.•Rapid and efficient Cr(VI) removal was achieved at wide pH and…”
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Chemical pathways of Nanoscale Zero-Valent Iron (NZVI) during its transformation in aqueous solutions by Eljamal, Osama, Mokete, Relebohile, Matsunaga, Nobuhiro, Sugihara, Yuji

“…[Display omitted] •Fe° oxidation and sorption properties are affected by the reaction’s conditions.•Iron corrosion processes include: dissolution,…”
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Investigating the design parameters for a permeable reactive barrier consisting of nanoscale zero-valent iron and bimetallic iron/copper for phosphate removal by Eljamal, Osama, Thompson, Ian P., Maamoun, Ibrahim, Shubair, Tamer, Eljamal, Kareman, Lueangwattanapong, Khemmathin, Sugihara, Yuji

“…There is a growing interest in deploying nanoscale zero valent iron (NZVI) in permeable reactive barriers (PRBs) for groundwater remediation. In the present…”
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Multi-functional magnesium hydroxide coating for iron nanoparticles towards prolonged reactivity in Cr(VI) removal from aqueous solutions by Maamoun, Ibrahim, Falyouna, Omar, Eljamal, Ramadan, Bensaida, Khaoula, Tanaka, Kazuya, Tosco, Tiziana, Sugihara, Yuji, Eljamal, Osama

“…In this study, the reactive performance of magnesium hydroxide-coated iron nanoparticles (Fe0 @Mg(OH)2) was investigated for the removal of hexavalent chromium…”
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