Application of Potassium Ferrate(VI) in the Treatment of Selected Water and Wastewater Pollutants – Short Review Cover

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Application of Potassium Ferrate(VI) in the Treatment of Selected Water and Wastewater Pollutants – Short Review

Architecture, Civil Engineering, Environment

Volume 13 (2020): Issue 1 (March 2020)

By: Simona KLIŚ, Krzysztof BARBUSIŃSKI, Maciej THOMAS and Anna MOCHNACKA

Open Access

|Apr 2020

Figures & Tables

Structural formula of K2FeO4 [2]

The effect of different Fe(VI)/FQ’s ratios on the antibiotics degradation (pH 7, T= 25°C, concentration of FQ’s= 30 μM)

EDCs compounds susceptible to K2FeO4 degradation

Compound	Molecular formula	Molar mass, g/mol	Literature
4-Metylphenol	C₃₂H₆₀N₄	107.08	Lee et al., 2005 [18], Wang and Feng, 2013 [19]
Estradiol	C₁₈H₂₄O₂	272.39	Lee et al., 2005 [18], Li and Dong, 2016 [20]
Bisphenol A	C₁₅H₁₆0₂	228.29	Lee et al., 2005 [18], Li et al., 2008 [21]
Phenol	C₆H₆0	94.11	Lee et al., 2005 [18], Peings et al., 2015 [22]
Nonylphenol	C₁₅H₂₄O	220.36	Anquandah and Sharma, 2009 [23]
Octylphenol	C₁₄H₂₂O	206.33	Anquandah and Sharma, 2009 [23]
α-Ethynylestradiol	C₂₀H₂₄O₂	296.40	Li et al., 2008 [21], Lee et al., 2009 [24]
Dimethylamino-benzaldehyde (DMAB)	C₈H₁₁N	121.18	Lee and von Gunten, 2010 [25]
Tetrabromo–bisphenol A	C₁₅H₁₂Br₄0₂	543.88	Yang et al., 2014 [26]

Percentage removal of EDCs in membrane processes [11]

EDCs	Effectiveness, %
Bisfenol A (BPA)	18-99
Testosterone	30-60
17-α-ethynylestradiol (EE2)	34-60
15-β-estradiol (E2)	8-90
Estrone (El)	10-95

Percentage removal of EDCs in K2FeO4 oxidation [17]

EDCs	Removed compound, % removal of EDCs
Reaction time, min.	1	5	30	180
Bisfenol A (BPA)	99.8	99.8	99.8	99.8
Testosterone	53.0	78.9	81.4	85.7
17-α-thynylestradiol (EE2)	99.0	99.0	99.0	99.0
15-β-estradiol (E2)	98.0	98.0	98.0	98.0
Estrone (El)	99.3	99.3	99.3	99.3

Percentage removal of FLU in the oxidation process using K2FeO4

Fe(VI):FLU ratio	Percentage removal after 10 min. reaction
Without Fe(VI)	0%
5:1	12%
10:1	29%
20:1	50%
50:1	95%
100:1	100%

Redox potentials of selected oxidants [3, modified]

Element/Compound	Chemical reaction	E°,V
Chlorine	Cl₂(_g) + 2e^- ⇄ 2C1^- ⇄ClO^- ⇄+ H₂0 + 2e^- ⇄ Cl^- ⇄+ 20H^-	1.358 0.841
Chlorate(I)	HCIO + H⁺ + 2e^- ⇄ Cl^- ⇄+ H2⁰	1.482
Chlorine(IV) oxide	C10₂(_aq) + 2e^- ⇄ C10₂ ^-	0.954
Chlorate(Vn)	CIO₄ ^- + 8H⁺ + 8e^- ⇄ Cl^- ⇄+ 4H₂0	1.389
Fluorine	F_2(g) + 2e^- ⇄ 2F	2.87
Hydroxyl radical	OH^•+H₂0₂ ⇄ H₂0 + H0₂ ^•	2.76
Ozone	O3 + 2H⁺ + 2e^- ⇄ 0₂ + 2H₂0	2.076
Hydrogen peroxide	H₂0₂ +2H+ + 2e^- ⇄ 2H₂0	1.776
Oxygen	0_2(g) + 4H+ + 4e^- ⇄ 2H₂0	1.229
Permanganate	Mn0₄ ^- ⇄+ 4H⁺ + 3e^- ⇄ Mn0₂ + 2H₂0 Mn0₄ ^- ⇄ + 8H⁺ + 5e^- ⇄ Mn2⁺ + 4H₂0	1.679 1.507
Dichromate	Cr₂0₇2^- + 14H⁺ + 6e^- ⇄ 2Cr³⁺ + 7H₂0	1.33
Ferrate(VI)	Fe0₄2^- + 8H⁺ + 3e^- ⇄ Fe3⁺ + 4H₂0 Fe0₄2^- + 8H₂0 + 3e^- ⇄ Fe(OH)₃ +8H₂0	2.2 0.7

EDCs division depending on the origin [11]

EDCs obtained by synthesis	Natural EDCs
Bisfenol A	Progesterone
Bisfenol F	Testosterone
17-α-ethynylestradiol (EE2)	Androsterone
Genistein	15-β-estradiol (E2)
Biochanin A	Estrone (El)

PCPs compounds susceptible to K2FeO4 degradation

Compound	Molecular formula	Molar mass, g/mol	Literature
Ibuprofen	C₁₃H₁₈O₂	206.29	Lee and von Gunten, 2010 [25]
Atenolol	C₁₄H₂₂N₂O₃	266.34	Lee and von Gunten, 2010 [25]
Menadione Sodium Bisulfite	C₁₁H₉NaO₅S	276.24	Yang et al., 2012 [17]
Carbamazepine	C₁₅H₁₂N₂0	236.27	Yang et al., 2012 [17]
Benzophenone-3	C₁₄H₁₂O₃	228.25	Diaz-Cruz and Barcelo, 2015 [35]
Triclosan (TCS)	C₁₂H₇Cl₃O₂	289.54	Diaz-Cruz and Barcelo, 2015 [35]
Glycylglycine	C₄H₈N2O₃	132.12	Noorhasan et al., 2010 [34]
Sulfamethizole	C₉H₁₀N₄O₂S₂	270.33	Wu et al., 2018 [36]
Ciprofloxacin	C₁₇H₁₈FN₃O₃	331.35	Zhou and Jiang, 2015a [37]
Penicillin G	C₁₆H₁₈N₂O₄S	334.39	Zhou and Jiang, 2015a [37]
Cephalexin	C₁₆H₁₇N₃O₄S	347.39	Karlesa et al., 2014 [38]
Sulfamethoxazole	C₂₄H₂₉N₇O₆S	543.60	Noorhasan et al., 2010 [34]
Diatrizoic acid	C₁₁H₉I₃N₂O₄	613.90	AnquandahrfaZ.,2011 [39]
Propranolol	C₁₆H₂₁NO₂	259.35	Anquandah et al., 2013 [40]
Tetracycline	C₂₂H₂₄N₂O₈	444.40	Sharmaet al., 2015[41]

DOI: https://doi.org/10.21307/acee-2020-011 | Journal eISSN: 2720-6947 | Journal ISSN: 1899-0142

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Language: English

Page range: 129 - 138

Submitted on: Sep 3, 2019

Accepted on: Oct 20, 2019

Published on: Apr 8, 2020

Published by: Silesian University of Technology

In partnership with: Paradigm Publishing Services

Publication frequency: 4 issues per year

Keywords:

Potassium ferrate(VI),

Pharmaceuticals

Related subjects:

Architecture and design,

Architects, buildings

© 2020 Simona KLIŚ, Krzysztof BARBUSIŃSKI, Maciej THOMAS, Anna MOCHNACKA, published by Silesian University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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