Table 3 Different isotherm models for DBT adsorption on Al2O3-MSU-S.

From: Desulfurization of liquid fuels using aluminum modified mesoporous adsorbent: towards experimental and kinetic investigations

Isotherm model

Parameters

Compound (DBT)

Langmuir

qm (mg/g)

66.67

KL (kg/mg)

0.00106

R2

0.8450

Freundlich

1/n

0.437

KF (mg/g) (kg/g)1/n

1.65

R2

0.8990

Temkin

AT (kg/g)

0.013

RT/bT

13.057

R2

0.9100

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