The role of surface oxygen-containing functional groups in liquid-phase adsorptive denitrogenation by activated carbon
LI Na, M Almarri, Q ZHA - New Carbon Materials, 2011 - Elsevier
… the adsorptive denitrogenation of liquid hydrocarbons using two model fuels containing typical
nitrogen compounds, indole and quinoline in decane. The surface oxygen-… of the oxygen-…
nitrogen compounds, indole and quinoline in decane. The surface oxygen-… of the oxygen-…
Tailoring of surface oxygen‐containing functional groups and their effect on adsorptive denitrogenation of liquid hydrocarbons over activated carbon
… role of surface oxygen-contained functional groups (OCFG) in adsorptive denitrogenation
(… of activated carbon through modification of surface chemistry of activated carbon. A set of …
(… of activated carbon through modification of surface chemistry of activated carbon. A set of …
Physicochemical studies of adsorptive denitrogenation by oxidized activated carbons
… These results clearly indicate the key role of surface acidic groups in nitrogen adsorption.
The influence of oxygen groups on N adsorption is in the order of lactonic groups > phenolic …
The influence of oxygen groups on N adsorption is in the order of lactonic groups > phenolic …
Role of surface oxygen-containing functional groups in liquid-phase adsorption of nitrogen compounds on carbon-based adsorbents
… that the adsorptive denitrogenation performance of the carbon-based adsorbents can be
improved significantly by enhancement of the desired oxygen functional groups on the surface. …
improved significantly by enhancement of the desired oxygen functional groups on the surface. …
Adjusting surface acidity of hollow mesoporous carbon nanospheres for enhanced adsorptive denitrogenation of fuels
Z Li, H Liang, X Li, C Yang, B Ge, S Xiong… - Chemical Engineering …, 2020 - Elsevier
… In addition, the oxygen-containing functional groups on the surface of activated carbon may
have a great influence on the ADN performance. Qu et al. (2016) prepared oxidized active …
have a great influence on the ADN performance. Qu et al. (2016) prepared oxidized active …
[HTML][HTML] Adsorptive denitrogenation of model fuel with silica gel
… its surface area and chemical composition. The findings indicate that activated carbon with
elevated oxygen … Activated carbon surfaces with lower oxygen content engage in weaker π–π …
elevated oxygen … Activated carbon surfaces with lower oxygen content engage in weaker π–π …
Adsorptive desulfurization and denitrogenation using metal-organic frameworks
… The adsorption was found to be dependent on both the surface area and surface chemistry
… With more available oxygen functional groups, improved adsorption has been observed. Lee …
… With more available oxygen functional groups, improved adsorption has been observed. Lee …
Adsorptive denitrogenation and desulfurization of diesel using activated carbons oxidized by (NH4)2S2O8 under mild conditions
… surface area of AC samples but increases the oxygen functional groups. Carboxylic acid groups
and ketone groups may facilitate the adsorption … exhibits higher adsorption capacities for …
and ketone groups may facilitate the adsorption … exhibits higher adsorption capacities for …
Adsorptive denitrogenation of fuel over metal organic frameworks: effect of N-types and adsorption mechanisms
Y Wu, J Xiao, L Wu, M Chen, H Xi, Z Li… - The Journal of Physical …, 2014 - ACS Publications
… surface area and pore volume of these MOFs (as listed in Table 1), indicating the textural
properties may dominate QUI adsorption … ) to the metal–oxygen plane when adsorbed over MIL-…
properties may dominate QUI adsorption … ) to the metal–oxygen plane when adsorbed over MIL-…
Preparation of high-performance adsorbent from coal for adsorptive denitrogenation of liquid hydrocarbon streams
… and quinoline) and the hydrogen of the adsorbates and adsorbent may play an important
role in the adsorption mechanism of the nitrogen compounds over the surface oxygen-rich ACs…
role in the adsorption mechanism of the nitrogen compounds over the surface oxygen-rich ACs…
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