نتایج جستجو برای: Photocatalytic evaluation indexes

تعداد نتایج: 859581  

This study reports the simulation of a photocatalytic system process and the photocatalytic property of self-cleaning asphalt concrete (SCAC) with four typical asphalt mixtures. A photocatalytic system was simulated based on the pollutant concentration data, which were collected on three types of city roads. Two photocatalytic indexes were proposed to evaluate the photocatalytic property of sel...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده تربیت بدنی علوم ورزشی 1390

this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...

Journal: :International Journal of Contemporary Medical Research [IJCMR] 2019

2011
Yi Peng

This paper aims to select the evaluation indexes of high-level Wushu team based on the literature, questionnaires, AHP and mathematical statistics so as to build a Performance Management Evaluation Index System. The research findings are as follows: high-level Wushu team Performance Management Evaluation Index System consists of four first-class indexes including the sports team training manage...

2016
Miruna Silvia Stan Ionela Cristina Nica Anca Dinischiotu Elena Varzaru Ovidiu George Iordache Iuliana Dumitrescu Marcela Popa Mariana Carmen Chifiriuc Gratiela G. Pircalabioru Veronica Lazar Eugenia Bezirtzoglou Marcel Feder Lucian Diamandescu

Our research was focused on the evaluation of the photocatalytic and antimicrobial properties, as well as biocompatibility of cotton fabrics coated with fresh and reused dispersions of nanoscaled TiO₂-1% Fe-N particles prepared by the hydrothermal method and post-annealed at 400 °C. The powders were characterized by X-ray diffraction (XRD), Mössbauer spectroscopy and X-ray photoelectron spectro...

2016
Marina Ratova Peter J. Kelly Glen T. West Xiaohong Xia Yun Gao

Bismuth molybdate thin films were deposited by reactive magnetron co-sputtering from two metallic targets in an argon/oxygen atmosphere, reportedly for the first time. Energy dispersive X-ray spectroscopy (EDX) analysis showed that the ratio of bismuth to molybdenum in the coatings can be effectively controlled by varying the power applied to each target. Deposited coatings were annealed in air...

Journal: :Mediterranean Journal of Social Sciences 2015

2016
Jamal Al-Sabahi Tanujjal Bora Mohammed Al-Abri Joydeep Dutta

Environmental pollution from human and industrial activities has received much attention as it adversely affects human health and bio-diversity. In this work we report efficient visible light photocatalytic degradation of phenol using supported zinc oxide (ZnO) nanorods and explore the role of surface defects in ZnO on the visible light photocatalytic activity. ZnO nanorods were synthesized on ...

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