logo
logo
Sign in

Adsorption of acetaminophen by activated carbon

avatar
jun sakura

The experimental adsorption data of paracetamol on NE, NB and ML activated carbon are plotted in Figure 3 at 37 ° C. Isotherms indicate that NB has the highest adsorption capacity and the highest V MICO (cm 3 / g), but there is no linear relationship between micropores and adsorption capacity, because ML presents a similar value Vmicro at a lower value (Table 2). This result indicates that there is no simple relationship between the adsorption capacity of activated carbon and its structural properties. This is also, they have shown that the surface chemistry of carbon is considered to be an important factor in the adsorption mechanism of diluted aqueous solutions.carbon pellets manufacturer 

The effectiveness of the degree of compaction of acetaminophen molecules on the surface of activated carbon and the optimal distribution of adsorption sites are related to the maximum degree of packaging of the molecule. The measurement of the area of the acetaminophen molecule in SGF in its non-ionized state shows that it has a better orientation in the order of priority NB> NE> ML on the activated carbon surface. The reason may be that the adsorbed active sites are better distributed on the structural and functional planes. Powdered activated carbon

Adsorption of acetaminophen by activated carbon

The results reported in this study indicate that activated carbon ML can be conceived as an alternative adsorbent for removing acetaminophen from SGF. ML is not significantly different from the commercial standards NB and NE. The CO 2 isotherm indicates that ML is a microporous material with a texture similar to the NE pattern. From the comparison of three activated carbons with different properties, it can be seen that the micropore structure and surface chemical properties play a key role in defining the adsorption capacity. ningxia yongruida carbon Co., Ltd

Determined that the adsorption process of acetaminophen to activated carbon in SGF was spontaneous (ΔG <0). In most cases, these models are in good agreement with the data analyzed, depending on the type of activated carbon. The adsorption of acetaminophen may occur in specific areas and basal areas. Although the oxidation process is carried out by oxygen surface groups, previous results have shown that not only the distribution of these oxygen groups and the nature and distribution of the distribution become critical. The calculation of the area of the cross-sectional area of the acetaminophen molecule shows affirmation.

 

collect
0
avatar
jun sakura
guide
Zupyak is the world’s largest content marketing community, with over 400 000 members and 3 million articles. Explore and get your content discovered.
Read more