Modification of the surface chemistry of activated carbons
JL Figueiredo, MFR Pereira, MMA Freitas, JJM Orfao - carbon, 1999 - Elsevier
… Thus, in general the quantitative analysis of the surface … work, activated carbons were
modified by thermal or chemical post-treatments in order to obtain materials with different surface …
modified by thermal or chemical post-treatments in order to obtain materials with different surface …
Textural characteristics, surface chemistry and oxidation of activated carbon
WMAW Daud, AH Houshamnd - Journal of Natural Gas Chemistry, 2010 - Elsevier
… Activated carbon as one of the most important adsorbents is tried to be … “Surface Chemistry”.
These two terms, coupled with each other, are responsible for behavior of activated carbon …
These two terms, coupled with each other, are responsible for behavior of activated carbon …
Changes in surface chemistry of activated carbons by wet oxidation
C Moreno-Castilla, MV López-Ramón… - Carbon, 2000 - Elsevier
… This study shows the changes in surface chemistry of several activated carbons oxidized by
H 2 O 2 , (NH 4 ) 2 S 2 O 8 and HNO 3 . The highest total oxygen content was obtained after …
H 2 O 2 , (NH 4 ) 2 S 2 O 8 and HNO 3 . The highest total oxygen content was obtained after …
Role of the activated carbon surface chemistry in the adsorption of phenanthrene
T Garcıa, R Murillo, D Cazorla-Amoros, AM Mastral… - Carbon, 2004 - Elsevier
… role of the activated carbon surface chemistry on adsorbate uptake … , the surface chemistry
of a commercial activated carbon has … porous texture but different surface chemistry, being this …
of a commercial activated carbon has … porous texture but different surface chemistry, being this …
Surface chemistry of activated carbons
SAC Carabineiro, MFR Pereira… - Chemical Physics …, 2011 - search.proquest.com
… of physical or chemical activation that will increase the porosity [1]. Activated carbons have
an … It is now widely accepted that activated carbon s consist of crystallites formed by stacked …
an … It is now widely accepted that activated carbon s consist of crystallites formed by stacked …
Effect of electrochemical treatments on the surface chemistry of activated carbon
R Berenguer, JP Marco-Lozar, C Quijada… - Carbon, 2009 - Elsevier
… of surface chemistry in the performance of activated carbons (… of the surface chemistry of
carbon materials can be found [1], [2], … Since an appropriate modification of the surface chemistry …
carbon materials can be found [1], [2], … Since an appropriate modification of the surface chemistry …
Charaterization of Pore Structure and Surface Chemistry of Activated Carbons–A Review
B Li - Fourier Transform-Materials Analysis [Internet]. Primera …, 2012 - books.google.com
… , the surface chemistry … the surface chemical groups but also to quantify them. The objective
of this work was to investigate the pore structure and surface chemistry of activated carbons (…
of this work was to investigate the pore structure and surface chemistry of activated carbons (…
Adsorption of dyes on activated carbons: influence of surface chemical groups
MFR Pereira, SF Soares, JJM Órfão, JL Figueiredo - Carbon, 2003 - Elsevier
… The first goal of this work was to produce a set of modified activated carbons with different
surface chemical groups (with different levels of acid and basic sites), and with no major …
surface chemical groups (with different levels of acid and basic sites), and with no major …
Role of surface chemistry in adsorption of phenol on activated carbons
II Salame, TJ Bandosz - Journal of colloid and interface science, 2003 - Elsevier
… effect of surface chemistry on adsorption of phenol from solution on two activated carbons of
… The samples are different from the point of view of porosity as well as surface chemistry [25]. …
… The samples are different from the point of view of porosity as well as surface chemistry [25]. …
Surface chemistry of activated carbons and its characterization
TJ Bandosz, CO Ania - Interface science and technology, 2006 - Elsevier
… the importance of the surface chemistry to the major environmental applications of the
carbons. As an introduction to this issue, a brief analysis of the surface groups and the available …
carbons. As an introduction to this issue, a brief analysis of the surface groups and the available …
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