The spent FCC catalyst loaded with Sb-doped SnO2 and its application in electrocatalytic degradation of methylene blue
Source abstract
Abstract
The Sb-doped SnO2 loaded on spent FCC catalyst (Sb–SnO2/FCC) composite has been fabricated via impregnation method. The total voltammetric charge (q*T) and outer voltammetric charge (q*O) for composites are tested with the different scan rates. The q*T and q*O of the Sb–SnO2/FCC electrode are 0.22 and 0.24, respectively. The Sb–SnO2 can improve the electrocatalytic active surface for electrocatalytic degradation methylene blue. The degradation efficiency of the methylene blue is measured by the spectrophotometry. The ·OH, produced in an electrochemical reaction, is the most effective species for methylene blue degradation. The Sb–SnO2/FCC electrode with large surface and effectively electrochemical active exhibits excellent electrochemical performance. About 95.0% of methylene blue has been degraded with Sb–SnO2/FCC electrode for 3 h. From these results, the Sb–SnO2/FCC electrode is effective to degrade methylene blue by an electrocatalytic process, which can provide a potential method to dispose the spent FCC catalyst in industry.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electrochemical Analysis and Applications · Conducting polymers and applications · Advanced oxidation water treatment
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
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1. Yang ZC, Cai WQ, Chou JK et al (2019) Hydrothermal synthesis of plugged micro/mesoporous Al-SBA-15 from spent fluid catalytic cracking catalyst. Mater Chem Phys 222:227–22910.1016/j.matchemphys.2018.10.026 ↗
2. Shi J, Guan J, Guo D et al (2016) Nitrogen chemistry and coke transformation of FCC coked catalyst during the regeneration process. Sci Rep 6:2730910.1038/srep27309 ↗
3. Scherzer J (1989) Octane-enhancing, zeolitic FCC catalysts: scientific and technical aspects. Catal Rev 31:215–35410.1080/01614948909349934 ↗
4. Huang YY, Chen XP, Deng YF, Zhou D, Wang LL (2015) A novel nickel catalyst derived from layered double hydroxides (LDHs) supported on fluid catalytic cracking catalyst residue (FC3R) for rosin hydrogenation. Chem Eng J 269:434–44310.1016/j.cej.2015.01.098 ↗
5. Miller DD, Smith M, Shekhawat D (2020) Development of Fe-based oxygen carrier using spent FCC catalyst as support for high temperature chemical looping combustion. Fuel 259:11623910.1016/j.fuel.2019.116239 ↗
6. Vasireddy S, Campos A, Miamee E et al (2010) Study of attrition of Fe-based catalyst supported over spent FCC catalysts and their Fischer-Tropsch activity in a fixed bed reactor. Appl Catal A: Gen 372:184–19010.1016/j.apcata.2009.10.031 ↗
7. Chen CM, Yu J, Yoza BA, Li QX, Wang G (2015) A novel “wastes-treat-wastes” technology: role and potential of spent fluid catalytic cracking catalyst assisted ozonation of petrochemical wastewater. J Envron Manag 152:58–6510.1016/j.jenvman.2015.01.022 ↗
8. Akcil A, Vegliò F, Ferella F, Okudan MD, Tuncuk A (2015) A review of metal recovery from spent petroleum catalysts and ash. Waste Manag 45:420–43310.1016/j.wasman.2015.07.007 ↗
9. Velázquez S, Monzó J, Borrachero MV, Soriano L, Payá J (2016) Evaluation of the pozzolanic activity of spent FCC catalyst/fly ash mixtures in Portland cement pastes. Thermochim Acta 632:29–3610.1016/j.tca.2016.03.011 ↗
10. Trivedi PA, Parmar PR, Parikh PA (2014) Spent FCC catalyst: potential anti-corrosive and anti-biofouling material. J Ind Eng Chem 20:1388–139610.1016/j.jiec.2013.07.023 ↗
11. Brillas E, Martínez-Huitle CA (2015) Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods. An updated review. Appl Catal B Environ 166–167:603–64310.1016/j.apcatb.2014.11.016 ↗
12. Xiao X, Tu SH, Lu ML et al (2016) Discussion on the reaction mechanism of the photocatalytic degradation of organic contaminants from a viewpoint of semiconductor photo-induced electrocatalysis. Appl Catal B Environ 198:124–13210.1016/j.apcatb.2016.05.042 ↗
13. Wen XJ, Niu CG, Zhang L, Zeng GM (2017) Fabrication of SnO2 nanoparticles/BiOI n–p heterostructure for wider spectrum visible-light photocatalytic degradation of antibiotic oxytetracycline hydrochloride. ACS Sustain Chem Eng 5:5134–514710.1021/acssuschemeng.7b00501 ↗
14. Zhang Y, He P, Jia L et al (2019) Ti/PbO2-Sm2O3 composite based electrode for highly efficient electrocatalytic degradation of alizarin yellow R. J Colloid Interface Sci 533:750–76110.1016/j.jcis.2018.09.003 ↗
15. Zhang Y, Chen Z, Zhou L et al (2019) Efficient electrochemical degradation of tetrabromobisphenol a using MnO2/MWCNT composites modified Ni foam as cathode: kinetic analysis, mechanism and degradation pathway. J Hazard Mater 369:770–77910.1016/j.jhazmat.2019.01.077 ↗
16. Oh H-S, Nong HN, Strasser P (2015) Preparation of mesoporous Sb-, F-, and In-doped SnO2 bulk powder with high surface area for use as catalyst supports in electrolytic cells. Adv Funct Mater 25:1074–108110.1002/adfm.201401919 ↗
17. Ansari A, Nematollahi D (2020) Convergent paired electrocatalytic degradation of p-dinitrobenzene by Ti/SnO2-Sb/β-PbO2 anode. A new insight into the electrochemical degradation mechanism. Appl Catal B: Environ 261:11822610.1016/j.apcatb.2019.118226 ↗
18. Shen RX, Hong YZ, Stankovich JJ, Wang ZY, Dai S, Jin XB (2015) Synthesis of cambered nano-walls of SnO2/rGO composites using a recyclable melamine template for lithium-ion batteries. J Mater Chem A 3:17635–1764310.1039/C5TA03166D ↗
19. Wang Y, Lee JY, Zeng HC (2005) Polycrystalline SnO2 nanotubes prepared via infiltration casting of nanocrystallites and their electrochemical application. Chem Mater 15:3899–390310.1021/cm050724f ↗
20. Duan TG, Chen Y, Wen Q, Duan Y (2014) Enhanced electrocatalytic activity of nano-TiN composited Ti/Sb–SnO2 electrode fabricated by pulse electrodeposition for methylene blue decolorization. RSC Adv 4:57463–5747510.1039/C4RA09145K ↗
21. Liang JJ, Yuan CC, Li HH et al (2018) Growth of SnO2 nanoflowers on N-doped carbon nanofibers as anode for Li-and Na-ion batteries. Nano-Micro Lett 21:1–9
22. Kadhim IH, Hassan HA, Abdullah QN (2016) Hydrogen gas sensor based on nanocrystalline SnO2 thin film grown on bare Si substrates. Nanomicro Lett 8:20–28
23. Yang SY, Kim D, Park H (2014) Shift of the reactive species in the Sb-SnO2-electrocatalyzed inactivation of e. coli and degradation of phenol: effects of nickel doping and electrolytes. Environ Sci Technol 48:2877–288410.1021/es404688z ↗
24. Park S, Seo S-D, Lee S et al (2012) Sb:SnO2@TiO2 heteroepitaxial branched nanoarchitectures for Li ion battery electrodes. J Phys Chem C 116:21717–2172610.1021/jp308077a ↗
25. Wang LS, Lu HF, Hong RY, Feng WG (2012) Synthesis and electrical resistivity analysis of ATO-coated talc. Powder Technol 224:124–12810.1016/j.powtec.2012.02.039 ↗
26. Comninellis Ch, Pulgarin C (1993) Electrochemical oxidation of phenol for wastewater treatment using SnO2 anodes. J Appl Electrochem 23:108–11210.1007/BF00246946 ↗
27. Li XY, Wu Y, Zhu W, Xue FQ, Qian Y, Wang CW (2016) Enhanced electrochemical oxidation of synthetic dyeing wastewater using SnO2-Sb-doped TiO2-coated granular activated carbon electrodes with high hydroxyl radical yields. Electrochim Acta 220:276–28410.1016/j.electacta.2016.09.109 ↗
28. Wang YN, Qian JH, Xing JJ, Xu JS, Liu L, Ma K (2019) Fabrication of core–shell structured TiO2@Sb–SnO2 with improved electroconductivity. J Mater Sci 9:3871–3883. https://doi.org/10.1007/s10853-019-04229-610.1007/s10853-019-04229-6 ↗
29. Yang B, Wang JB, Jiang CJ et al (2017) Electrochemical mineralization of perfluorooctane sulfonate by novel F and Sb co-doped Ti/SnO2 electrode containing Sn-Sb interlayer. Chem Eng J 316:296–30410.1016/j.cej.2017.01.105 ↗
30. Duan XY, Sui XY, Wang WY, Bai WH, Chang LM (2019) Fabrication of PbO2/SnO2 composite anode for electrochemical degradation of 3-chlorophenol in aqueous solution. Appl Surf Sci 494:211–22210.1016/j.apsusc.2019.07.161 ↗
31. Li LH, Huang ZP, Fan XX et al (2017) Preparation and characterization of a Pd modified Ti/SnO2-Sb anode and its electrochemical degradation of Ni-EDTA. Electrochim Acta 231:354–36210.1016/j.electacta.2017.02.072 ↗
32. Huang Ml XuCF, Wu ZB, Huang YF, Lin JM, Wu JH (2008) Photocatalytic discolorization of methyl orange solution by Pt modified TiO2 loaded on natural zeolite. Dyes Pigm 77:327–33410.1016/j.dyepig.2007.01.026 ↗
33. Król M, Minkiewicz J, Mozgawa W (2016) IR spectroscopy studies of zeolites in geopolymeric materials derived from kaolinite. J Mol Struct 1126:200–20610.1016/j.molstruc.2016.02.027 ↗
34. Yosefi L, Haghighi M (2018) Fabrication of nanostructured flowerlike p-BiOI/p-NiO heterostructure and its efficient photocatalytic performance in water treatment under visible-light irradiation. Appl Catal B Environ 220:367–37810.1016/j.apcatb.2017.08.028 ↗
35. Hu PW, Yang HM, Jing OY (2012) Synthesis and characterization of Sb–SnO2/kaolinites nanoparticles. Appl Clay Sci 55:151–15710.1016/j.clay.2011.11.008 ↗
36. Yang AK, Xue Y, Zhang Y et al (2013) A simple one-pot synthesis of graphene nanosheet/SnO2 nanoparticle hybrid nanocomposites and their application for selective and sensitive electrochemical detection of dopamine. J Mater Chem B 1:1804–181110.1039/c3tb00513e ↗
37. Xu LK, Scantlebury JD (2003) Electrochemical surface characterization of IrO2-Ta2O5 coated titanium electrodes in Na2SO4 solution. J Electrochem Soc 6:288–29310.1149/1.1574033 ↗
38. Ardizzone S, Fregonara G, Trasatti S (1990) “Inner” and “outer” active surface of RuO2 electrodes. Electrochim Acta 35:263–26710.1016/0013-4686(90)85068-X ↗
39. Ansari A, Nematollahi D (2018) A comprehensive study on the electrocatalytic degradation, electrochemical behavior and degradation mechanism of malachite green using electrodeposited nanostructured beta-PbO2 electrodes. Water Res 144:462–47310.1016/j.watres.2018.07.056 ↗