Abstract
In order to degrade hard-to-degrade organic pollutants such as amines, phenols, naphthalenes, pyrroles and pyridazines in coking wastewater, the nano-FeOOH/CeO2/C composite catalysts (FCHCoke) were prepared. Firstly the catalysts were characterized by XRD, TEM, BET, BJH and UV/Vis/NIR. Then UV–Vis and GC–MS were used to detect the products in the degradation process of organic pollutants, respectively. The results showed that the average pore size of FCHCoke was 2–6 nm and the carrier coke enhanced the ability of the catalyst to absorbs visible light. Each intermittent light exposure for 2 h showed a better photodegradation. Under the intermittent irradiation of visible light of for a total of 8 h, 100µg۰mL−1aniline and phenol were completely degraded. Dihydronaphthalene, esters, pyrrole, pyridazine, oxime and macromolecular alkanes in coking wastewater were also completely degraded. The acidity of pH=6 is more suitable for the photodegradation reaction of the catalyst. Organic degradation is the result of a combination of chemical catalysis and photocatalysis.
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References
Angelino S, Gennaro M (1997) An ion-interaction RP-HPLC method for the determination of the eleven EPA priority pollutant phenols. Anal Chim Acta 346:61–71
Azim S-C, Shirini F, Pendashteh A-R (2019) Valuation of COD and turbidity removal from woodchips wastewater using biologically sequenced batch reactor. Process Saf Environ Prot 128:211–227
Cortez S, Teixeira P, Oliveira R et al (2008) Rotating biological contactors: a review on main factors affecting performance. Rev Environ Sci Biotechnol 7:155–172
Dehua M, Cong L, Xiaobiao Z et al (2019) Acute toxicity and chemical evaluation of coking wastewater under biological and advanced physicochemical treatment processes. Environ Sci Pollut Res 23:18343–18352
Deng F, Qiu S, Zhu Y et al (2019) Tripolyphosphate-assisted electro-Fenton process for coking wastewater treatment at neutral pH. Environ Sci Pollut Res 26:11928–11939
Duque AF, Bessa V-S, Castro P-M (2014) Bacterial community dynamics in a rotating biological contactor treating 2-fluorophenol-containing wastewater. J Ind Microbiol Biotechnol 41:97–104
Guo X-J, Xu Y-N, Zha F et al (2020) α-Fe2O3/Cu2O(SO4) composite as a novel and efficient heterogeneous catalyst for photo-Fenton removal of Orange II. Appl Surf Sci 530:147144
Hu L-M, Chen M-H (1996) Review preparation of ultrafine powder: the frontiers of chemical engineering. Mater Chem Phys 43:212–219
Kamat P-V (1993) Photochemistry on nonreactive and reactive (semiconductor) surfaces. Chem Rev 93:267–300
Lee S, Cheon Y-J, Lee W-J et al (2014) Production of novel FeOOH/reduced graphene oxide hybrids and their performance as oxygen reduction reaction catalysts. Carbon 80:127–134
Lei J, liu C, Li F, et al ( 2006 ) Photodegradation of orange I in the heterogeneous iron oxide–oxalate complex system under UVA irradiation. J Hazard Mater 137: 1061-106
Li F, Du J, Li X et al (2018) Integration of FeOOH and Zeolitic Imidazolate Framework-Derived Nanoporous Carbon as an Efficient Electrocatalyst for Water Oxidation. Adv Energy Mater 8:1702598
Li Y-N, Wang L-X, Yang F et al (2021) Degradation pathway and mechanisms of phenanthrene by a combined system of Fe(VI) and Fenton. J Environ Sci41:3175–3184
Lyu C, Ju L, Yang X, et al( 2020) β-FeOOH catalyzed peroxymonosulfate for organic pollutant degradation in water: radical and non-radical mechanism. J Mater Sci: Mater Electr 31: 4797–4807
Marques R-G, Ferrarilima A-M, Fernandes-Machado N-R-C (2017) Ag2O and Fe2O3 modified oxides on the photocatalytic treatment of pulp and paper wastewater. J Environ Manag 195:242–248
Ou H-S, Wei C-H, Wu H-Z et al (2015) Sequential dynamic artificial neural network modeling of a full-scale coking wastewater treatment plant with fluidized bed reactors. Environ Sci Pollut Res 22:15910–15919
Peng L, Xie T, Lu Y et al (2010) Synthesis, photoelectric properties and photocatalytic activity of the Fe2O3/ TiO2 heterogeneous photocatalysts. Phys Chem Chem Phys 12:8033–8041
Susan J-M, Simon H-R-D (1994) The use of ozonation to reduce organic pollutants in wastewater. Environ Sci Technol 28:180–185
Xie C, Yan B, Wei C-H et al (2007) Removal of major organic pollutants during Fenton oxidation pretreatment of coking wastewater. J Environ Sci 27:1101–1106
Yang Z, Kang X, Chen B et al (2016) Effects of alkali, autoclaving, and Fe+ autoclaving pretreatment on anaerobic digestion performance of coking sludge from the perspective of sludge extracts and methane production. Environ Sci Pollut Res 28:13151–13161
Yin J, Di F, Guo J , et al ( 2018 )Tuning Ni-foam into NiOOH/FeOOH heterostructures toward superior water oxidation catalyst via three-step strategy. ACS Omega 3: 11009–11017
Zhang W, Wei C, Chai X et al (2010) The behaviors and fate of polycyclic aromatic hydrocarbons (PAHs) in a coking wastewater treatment plant. Chemosphere 88:174–182
Zhang Q, Sun S-B, Wang T-Y, et al( 2018 ) Fe promoted structured Pt/Fex/a-AlOOH catalyst for room temperature oxidation of low concentration HCHO. Chemical Engineering and Processing Process Intensification 132: 169–174
Zhou Y, Liu F (2019) Highly efficient visible light-driven Ag/FeOOH/MMT composite photo-catalyst for degrading pheno. Appl Phys A 125:169
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This work was Supported by the Shanxi Province Project 1331 Fund (Approval No.I-170230) and the Student Innovation Project (2019491).
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Tian, F., Li, F. & Zhang, C. Visible light assisted FeOOH/CeO2/C deep degradation of organic matter in coking wastewater. Environ Sci Pollut Res 29, 48986–48994 (2022). https://doi.org/10.1007/s11356-021-18271-y
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DOI: https://doi.org/10.1007/s11356-021-18271-y