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Table 5 Thermodynamic parameters for BBR and VBR adsorption by pomegranate peel

From: Removal of Brilliant Blue R and Victoria Blue R dyes from textile wastewater by adsorption method using pomegranate peel

Dye

T (°C)

∆H° (kJ/mol)

∆S° (kJ/mol K)

∆G° (kj/mol)

BBR

4 °C

-1.308 104

55.02

-2.833 104

25 °C

-1.308 104

55.02

-2.949 104

45 °C

-1.308 104

55.02

-3.059 104

VBR

4 °C

-6.135 104

-137.6

-2.322 104

25 °C

-6.135 104

-137.6

-2.033 104

45 °C

-6.135 104

-137.6

-1.758 104

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BMC Chemistry

ISSN: 2661-801X

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