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Erschienen in:
16.02.2022 | Correction
Correction to: A facile approach for the synthesis of spinel zinc ferrite/cellulose as an effective photocatalyst for the degradation of methylene blue in aqueous solution
Erschienen in: Cellulose | Ausgabe 4/2022
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Excerpt
In the original publication, the same table was processed as table 2 and table 3 mistakenly. The correct version of Tables 2 and 3 with the correct caption are provided in this correction.
Table 2
Comparison of various kinetic models
|
Rate equation
|
ZnFe2O4/cellulose
|
ZnFe2O4/active cellulose
|
||
|---|---|---|---|---|
|
k
|
R2
|
k
|
R2
|
|
|
Zero-order
|
0.0145
|
0.8539
|
0.0163
|
0.6295
|
|
Pseudo-first order
|
0.0104
|
0.9592
|
0.0155
|
0.8185
|
|
Pseudo-second order
|
0.0085
|
0.9711
|
0.0205
|
0.9744
|
Table 3
Particle size and Zeta potential
|
Sample
|
Particle size (nm)
|
Zeta potential (mV)
|
|---|---|---|
|
MB
|
10
|
− 5.01
|
|
ZnFe2O4
|
105
|
+ 21.5
|
|
Cellulose
|
115
|
− 18
|
|
Active cellulose
|
180
|
− 2.1
|
|
Composite
|
970
|
+ 19
|