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Table 2 Langmuir and Freundlich isotherm model for Au adsorption by TU-rGO

From: Selective adsorption of gold ion in wastewater with competing cations by novel thiourea-reduced graphene oxide

Adsorbent

qm (mg g−1)

KL (L g−1)

R2

TU-rGO

833

11

0.915

Adsorbent

n

KF (L g−1)

R2

TU-rGO

3.8

293

0.780

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Sustainable Environment Research

ISSN: 2468-2039

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