Showing 3,981 - 3,994 results of 3,994 for search '"vanadium"', query time: 0.28s Refine Results
  1. 3981

    Synthesis of polyoxometalates-based materials for energy, environmental and biological applications by Ong, Boon Chong

    Published 2022
    “…At first, cobalt-based POMs with cobalt and vanadium as heteroatoms were synthesized by a simple crystallization-driven self-assembly method. …”
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    Thesis-Doctor of Philosophy
  2. 3982

    Analysis and an overview of fixators in medicine and the methods of processing materials for producing fixators by Dalibor Milojko Đenadić, Miodrag T. Manić, Dejan I. Tanikić, Saša S. Ranđelović, Petar S. Đekić

    Published 2013-06-01
    “…</em></p> <p><em>The basic idea in the development of new alloys for use in medicine is to replace aluminum and vanadium with niobium, tantalum and zirconium, in order to avoid the negative features of widely used Ti-6Al-4V alloy. …”
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    Article
  3. 3983
  4. 3984

    Exposure to multiple metals in early pregnancy and gestational diabetes mellitus: A prospective cohort study by Xiaoyi Wang, Duan Gao, Guofu Zhang, Xu Zhang, Qian Li, Qin Gao, Renjuan Chen, Shangzhi Xu, Li Huang, Yu Zhang, Lixia Lin, Chunrong Zhong, Xi Chen, Guoqiang Sun, Yang Song, Xuefeng Yang, Liping Hao, Hongying Yang, Lei Yang, Nianhong Yang

    Published 2020-02-01
    “…Objectives: This investigation aimed to explore the associations between urinary nickel (Ni), arsenic (As), cadmium (Cd), antimony (Sb), cobalt (Co), or vanadium (V) in early pregnancy and the subsequent risk of GDM in Chinese pregnant women. …”
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    Article
  5. 3985

    Evaluating the contamination level of total petroleum hydrocarbons (TPHs) and heavy metals in coastal sediments of Tiab Mangroves (Hormozgan Province) by Liela Zahedi Dehuii, Afshin Qishlaqi, Mohammad Seddiq Mortazawi

    Published 2019-03-01
    “…Ni is major component of petroleum-based materials and may enter into the mangrove sediments through discharge of oil from fetching fuel boat and lodges across the mangrove stand (de Mora et al. 2004; Alomary and Belhadj 2007; Usman et al. 2013). Vanadium have a narrow range of concentration, however, its content is shown to be increased at the stations (1, 3, 4, 5, 7, 8 and 14) near the fishery piers. …”
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    Article
  6. 3986

    Petrogenesis of the Khaku pegmatites corundum-bearing in the margin of Alvand granite complex, and its comparison with important worldwide ruby and sapphire deposits by Hadis Sadeghi, Shahryar Mahmoudi, Mohammad Reza Jafari, Mohammad Ali Arian

    Published 2022-12-01
    “…From this point of view, the corundums of the Hamedan Khaku deposit have relatively low amounts of chromium and vanadium and are among the metasomatic magmatic deposits. …”
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    Article
  7. 3987

    ADSORPTION CHARACTERISTIC OF IRON ONTO POLY[EUGENOL-CO-(DIVINYL BENZENE)] FROM AQUEOUS SOLUTION by Fitrilia Silvianti, Dwi Siswanta, Nurul Hidayat Aprilita, Agung Abadi Kiswandono

    Published 2017-09-01
    “…Adsorption of Pb(II), Cr(III), Cu(II), Cd(II) and Ni(II) onto a vanadium mine tailing from aqueous solution. J. Hazard. …”
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    Article
  8. 3988

    Development of new smart metal nanomaterials based on titanium-dioxide for photocatalytic and antimicrobial activities / Разработка новых умных металлических наноматериалов на осно... by Nataša D. Kuburović, Aleksandar V. Golubović, Ljiljana M. Babinčev

    Published 2018-10-01
    “…The subject of this study was the synthesis, characterization and testing of titanium (IV) oxide nanoparticles (TiO2-NPs) and their lanthanum (La3+), iron (Fe3+) and vanadium (V3+) dopants for the photocatalytic and microbiological activity, as well as their comparison with the catalytic activity of the tested commercial TiO2 (Degussa P-25® and anatase nanoparticles, 99.9 %, Alfa Aesar Lancaster). …”
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    Article
  9. 3989

    Compliance and port air quality features with respect to ship fuel switching regulation: a field observation campaign, SEISO-Bohai by Y. Zhang, Y. Zhang, F. Deng, F. Deng, H. Man, H. Man, M. Fu, M. Fu, M. Fu, Z. Lv, Z. Lv, Q. Xiao, Q. Xiao, X. Jin, X. Jin, S. Liu, S. Liu, K. He, K. He, H. Liu, H. Liu

    Published 2019-04-01
    “…Based on the enrichment factors of elements in PM<span class="inline-formula"><sub>2.5</sub></span>, vanadium was identified as a marker of residual fuel ship emissions, decreasing significantly by 97.1&thinsp;% from 309.9&thinsp;ng&thinsp;m<span class="inline-formula"><sup>−3</sup></span> before fuel switching to 9.1&thinsp;ng&thinsp;m<span class="inline-formula"><sup>−3</sup></span> after regulation, which indicated a crucial improvement due to the implementation of low-sulfur fuels. …”
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    Article
  10. 3990

    Nitrous Oxide Formation and Destruction by Industrial No Abatement Techniques Including Scr Emissions des protoxides d'azote par des techniques industrielles d'abattement de NO y c... by De Soete G. G.

    Published 2006-11-01
    “…L'identification des voies réactionnelles est illustrée par les figures 16 à 22, avec le vanadium pentoxyde comme catalyseur. Une vue schématique du mécanisme réactionnel global est présentée sur la figure 24. …”
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    Article
  11. 3991

    Oxidative dehydrogenation of isobutane over supported V–Mo mixed oxides by IOAN-CEZAR MARCU, GHEORGHIŢA MITRAN, ADRIANA URDĂ, IOAN SĂNDULESCU

    Published 2010-08-01
    “…Vanadium–molybdenum oxides supported on Al2O3, CeO2 and TiO2 were prepared by a “wet” impregnation method, characterized using XRD, N2 adsorption, UV–Vis spectroscopy, electrical conductivity measurements and tested in the oxidative dehydrogenation of isobutane. …”
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    Article
  12. 3992
  13. 3993

    Spin-wave confinement and coupling in organic-based magnetic nanostructures by Michael Chilcote, Megan Harberts, Bodo Fuhrmann, Katrin Lehmann, Yu Lu, Andrew Franson, Howard Yu, Na Zhu, Hong Tang, Georg Schmidt, Ezekiel Johnston-Halperin

    Published 2019-11-01
    “…Vanadium tetracyanoethylene (V[TCNE]x) is an organic-based ferrimagnet that exhibits robust magnetic ordering (TC of over 600 K), high quality-factor (high-Q) microwave resonance (Q up to 3500), and compatibility with a wide variety of substrates and encapsulation technologies. …”
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    Article
  14. 3994

    Percolation and nanosecond fluctuators in V2O3 films within the metal–insulator transition by Liyang Chen, Panpan Zhou, Yoav Kalcheim, Ivan K. Schuller, Douglas Natelson

    Published 2020-10-01
    “…Vanadium sesquioxide (V2O3) exhibits a metal–insulator transition (MIT) at 160 K between a low temperature, monoclinic, antiferromagnetic Mott insulator and a high temperature, rhombohedral, paramagnetic, metallic phase. …”
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    Article