Open Access

Table 4

Maximum amount of adsorbed asphaltene by several nanoparticles.

Nanoparticles qmax (mg/m2) Ref.
Zeolite beta (Zeolyst international company) 1.98 This study
TiO2 (Nanostructured & Amorphous Materials) 0.54 [11]
Fe3O4 (Nanostructured & Amorphous Materials) 1.7 [11]
Co3O4 (Nanostructured & Amorphous Materials) 1.76 [11]
γ-Fe2O3 (synthesized) 1.36 [26]
α-Fe2O3 (synthesized) 0.66 [26]
Zro2 (synthesized) 1.23 [25]
CaCO3 (synthesized) 2.17 [25]
Silica gel (Sigma-Aldrich) 0.312 [20]
Al2O3 (Petroraza) 1.42 [20]

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