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Table 2 Langmuir model fitting results of MA-PS-DVB

From: Extractive adsorption of 1,3-propanediol on a novel polystyrene macroporous resin enclosing medium and long-chain alcohols as extractant

Temperature (K)

Equation

R2

â–³Go (J/mol)*

Qm (mg/g)

298

ce/Q = 0.00194ce + 0.19369

0.984

− 3781

516

308

ce/Q = 0.00168ce + 0.18178

0.999

− 4018

595

318

ce/Q = 0.00159ce + 0.16619

0.992

− 4169

629

  1. *â–³Go calculated using data from 1,3-PDO standard solution at 25 g/L