Effect of surface modification temperature on the hydrodesulfurization performance of Ni2P/MCM-41 catalyst
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DOI: 10.1007/s11164-018-3329-9
Abstract: Highly active MCM-41-supported nickel phosphide catalysts for hydrodesulfurization (HDS) were synthesized by surface modification, in which the surface of supported Ni2P catalysts were directly modified at different temperatures by air instead of being passivated by… read more here.
Keywords: modification temperature; surface; catalyst; modification ... See more keywords
Temperature, Time, and Interactions between Them in Relation to Colour Parameters of Black Poplar (Populus nigra L.) Thermally Modified in Nitrogen Atmosphere
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DOI: 10.3390/ma15030824
Abstract: Thermal modification of wood in nitrogen atmosphere permits its usability value to be improved. The aim of the research was to determine the impact of technological modification parameters at different levels on the colour of… read more here.
Keywords: time; nitrogen atmosphere; modification temperature; modification ... See more keywords