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Table 4 Isotherm parameters for P ions removal onto ZnO NPs adsorbent

From: Biosynthesis approach of zinc oxide nanoparticles for aqueous phosphorous removal: physicochemical properties and antibacterial activities

Isotherm models

Langmuir

Freundlich

Temkin

Dubinin-Radushkevich

qm = 89.8

KF = 14

A = 0.96

qm = 68.7

KL = 0.076

n = 2.8

B = 16.8

E = 0.564

RL = 0.075

bT = 0.148

R2 = 0.9979

R2 = 0.8968

R2 = 0.9419

R2 = 0.7848

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BMC Chemistry

ISSN: 2661-801X

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