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. 2017 Sep 22;7:12198. doi: 10.1038/s41598-017-12424-1

Table 2.

Isotherm constants for the removal of EY from aqueous solution by TLLP.

Langmuir Isotherm K L (L mg −1 ) q m (mg g −1 ) R L R 2
0.086 31.64 0.072 0.999
Freundlich Isotherm K F (mg g −1 ) 1/n R 2
8.843 0.234 0.970
Dubinin-Radushkevich Isotherm β (mmol 2 J −2 ) q DR (mg g −1 ) E (kJ mol −1 ) R 2
8.0 × 10−9 32.74 7.91 0.987