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Showing 61 - 73 results of 73 for search '(((( 50 ppm decrease ) OR ((( 5 ng decrease ) OR ( 2 wt decrease ))))) OR ( 50 c decrease ))', query time: 0.21s Refine Results
  1. 61

    Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming by Mohamed, Assem T.

    Published 2024
    “…On the other hand, at the same time-on-stream LaNiMgO-Rh lost 0.3 and 0.7 % of its maximum CO2 and CH4 conversions, respectively.In durability measurements, and after 140h LaNiMgO-Rh exhibited slight decay in the CO2 conversion from 77.6 % to 70.5%, the CH4 conversion decreased from 72.3% to 64.2%. On the other hand, LaNiMgO-Pd depicted rapid decay in the CO2 conversion from 68.3 % to 49.3 % and the CH4 conversion felled from 66.5 % to 41.5 % after 50h. …”
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  2. 62

    Effect of Surface Treatment of Halloysite Nanotubes (HNTs) on the Kinetics of Epoxy Resin Cure with Amines by Vahideh Akbari (18768001)

    Published 2020
    “…</p><h2 dir="ltr">Other Information</h2><p dir="ltr">Published in: Polymers<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/polym12040930" target="_blank">https://dx.doi.org/10.3390/polym12040930</a></p><p><br></p><p dir="ltr">The University of Doha for Science and Technology replaced the now-former College of the North Atlantic-Qatar after an Amiri decision in 2022. …”
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    Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming by Yahia H. Ahmad (14340210)

    Published 2024
    “…In durability measurements, and after 140h LaNiMgO-Rh exhibited slight decay in the CO<sub>2</sub> conversion from 77.6 % to 70.5%, the CH<sub>4</sub> conversion decreased from 72.3% to 64.2%. On the other hand, LaNiMgO-Pd depicted rapid decay in the CO<sub>2</sub> conversion from 68.3 % to 49.3 % and the CH<sub>4</sub> conversion felled from 66.5 % to 41.5 % after 50h. …”
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