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
… ability for the adsorptive denitrogenation of liquid hydrocarbons … The surface oxygen-containing
groups of the ACs were … of the oxygen-containing functional groups based on the CO- …

Tailoring of surface oxygen‐containing functional groups and their effect on adsorptive denitrogenation of liquid hydrocarbons over activated carbon

N Li, J Zhu, X Ma, Q Zha, C Song - AIChE Journal, 2013 - Wiley Online Library
functional groups (OCFG) in adsorptive denitrogenation (ADN… evaluated in a fixed-bed
adsorption system using a model fuel … role in determining the adsorptive performance of activated …

Physicochemical studies of adsorptive denitrogenation by oxidized activated carbons

J Wen, H Lin, X Han, Y Zheng… - Industrial & Engineering …, 2017 - ACS Publications
… of the selectively adsorptive denitrogenation of oxidized … acidic oxygen-functional groups
on the adsorption of nitrogen-… -functional groups is closely correlated with the adsorption

Adsorptive denitrogenation of model fuel by functionalized UiO-66 with acidic and basic moieties

I Ahmed, NA Khan, SH Jhung - Chemical Engineering Journal, 2017 - Elsevier
… The UiO-66-NH-SO 3 H MOF, bearing dual functional groups, exhibited much better performance
in the removal of indole (IND) compared with the pristine (UiO-66), acidic (UiO-66-SO 3 …

Adsorptive desulfurization and denitrogenation using metal-organic frameworks

I Ahmed, SH Jhung - Journal of Hazardous materials, 2016 - Elsevier
adsorptive denitrogenation and desulfurization (ADN and ADS, respectively). The mechanisms
involved in the adsorption … of SCCs and found that the polarity of the functional groups of …

Adsorptive denitrogenation of model fuels with porous metal-organic frameworks (MOFs): Effect of acidity and basicity of MOFs

I Ahmed, Z Hasan, NA Khan, SH Jhung - Applied Catalysis B …, 2013 - Elsevier
… Moreover, the adsorptive performances of functionalized MIL-100(Cr) for neutral IND were
negatively affected by both the acidic and basic functional groups. All of the obtained results …

Role of surface oxygen-containing functional groups in liquid-phase adsorption of nitrogen compounds on carbon-based adsorbents

M Almarri, X Ma, C Song - Energy & Fuels, 2009 - ACS Publications
… 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. …

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
adsorption capacity for organonitrogen compounds by introducing specific types of oxygen
functional groups … ADN, and reported that the denitrogenation selectivity depends only on the …

The role of oxygen functional groups in the adsorption of heteroaromatic nitrogen compounds

X Han, H Lin, Y Zheng - Journal of Hazardous Materials, 2015 - Elsevier
… A few efforts have been made to address the role that oxygen functional groups play in
the denitrogenation, but limited to model diesel. Li et al., 2011 reported that phenolic …

Adsorptive denitrogenation and desulfurization of diesel using activated carbons oxidized by (NH4)2S2O8 under mild conditions

X Han, H Lin, Y Zheng - The Canadian Journal of Chemical …, 2015 - Wiley Online Library
… Activated carbon (AC), one of the most used adsorbents, exhibits excellent adsorption
functional groups on AC are reported to play an important role in the adsorptive denitrogenation