ارزیابی خواص ساختاری-نوری و عملکرد کاتالیستی فتوکامپوزیت اتصال ناهمگون BiOI-CuO تعبیه شده در خمیره زئولیتی

نوع مقاله : علمی-پژوهشی

نویسندگان

1 کارشناسی ارشد، گروه مهندسی شیمی، دانشکده مهندسی، دانشگاه کردستان، سنندج

2 استادیار، گروه مهندسی شیمی، دانشکده مهندسی، دانشگاه کردستان، سنندج

چکیده

در تحقیق حاضر، اثر وجود خمیره معدنی زئولیتی کلینوپتیلولیت به عنوان پایه فتوکاتالیست اتصال ناهمگون BiOI-CuO در فرآیند تجزیه نوری آلاینده رنگی متیل اورانژ مطالعه شد. بدین منظور فتوکاتالیست اتصال ناهمگون BiOI-CuO سنتز و مقادیر متفاوتی از آن‌ها بر روی پایه معدنی کلینوپتیلولیت تثبیت شدند. نتایج آنالیزهای شناسایی تاییدکننده سنتز موفق فتوکاتالیست‌های مورد ادعا بود. تصاویر FESEM نشان داد که در اثر بارگذاری ساختار اتصال ناهمگون روی پایه زئولیتی تعداد انباشتگی‌ها کاهش یافته است. در نتیجه تثبیت ساختار BiOI-CuO روی کلینوپتیلولیت، نه تنها مورفولوژی نیمه‌رساناها تغییر نمی‌کند، بلکه به تشکیل ساختاری همگن‌تر و یکنواخت‌تر نیز منجر می‌شود. نتایج عملکردی گویای بهبود کارآیی نیمه‌رسانای BiOI در فرآیند تجزیه نوری آلاینده متیل اورانژ در اثر تشکیل اتصال ناهمگون این ماده با نیمه‌رسانای CuO و تثبیت آن‌ها روی پایه کلینوپتیلولیت است. استفاده از %.wt 10 نیمه‌رسانای CuO در کنار %.wt 20 از نیمه‌رسانای BiOI و تثبیت بر روی پایه معدنی، بیشترین بازده را به جهت حذف آلاینده متیل اورانژ از خود نشان داد که این امر به سبب پراکندگی و توزیع مناسب نیمه‌رساناهای فاز فعال روی پایه زئولیتی، میزان بازترکیبی پایین‌تر حامل‌های بار و شکاف باند مناسب در این نمونه نسبت به سایر کامپوزیت‌ها است که به واسطه آنالیزهای شناسایی نیز به اثبات رسید. حداکثر میزان حذف آلاینده متیل اورانژ (85%) تحت شرایط زمان واکنش 2 ساعت، غلظت آلاینده ppm 20 و دوز فتوکاتالیست g/L 5/0 تحت تابش نور UV به دست آمد.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Evaluation of Structural-Optical Properties and Catalytic Performance of BiOI-CuO Heterojunction Photocomposite Embedded in Zeolitic Matrix

نویسندگان [English]

  • A. Zandi 1
  • R. Akbari Sene 2
  • F. Rahmani 2
1 M.Sc, Dept. of Chemical Engineering, Faculty of Engineering, University of Kurdistan, Sanandaj, Iran
2 Assistant Professor, Dept. of Chemical Engineering, Faculty of Engineering, University of Kurdistan, Sanandaj, Iran
چکیده [English]

In the present study, the impact of immobilizing a BiOI-CuO heterojunction on clinoptilolite zeolite as a support for photocatalytic degradation of the organic pollutant methyl orange (MO) was investigated. To this aim, BiOI-CuO heterojunction photocatalysts with varying weight ratios of BiOI:CuO (2, 3, and 4) were synthesized and embedded in clinoptilolite matrix. Characterization techniques confirmed the successful synthesis of the photocatalysts. FESEM analysis revealed that immobilization of the heterojunction structure on the zeolite support reduced the number of agglomerations. This immobilization not only preserved the morphology of the semiconductors but also led to the formation of a more homogeneous and uniform structure. The results demonstrated enhanced photocatalytic performance for MO degradation due to the formation of a heterojunction between BiOI and CuO semiconductors and their immobilization on clinoptilolite. The combination of 20 wt.% BiOI and 10 wt.% CuO immobilized on clinoptilolite exhibited the highest removal efficiency for MO. This superior performance was attributed to the favorable dispersion and distribution of the active-phase semiconductors on the zeolite support, lower charge carrier recombination and an appropriate bandgap, as confirmed by characterization analyses. Under 2 h of UV light irradiation with a MO concentration of 20 ppm and a photocatalyst dosage of 0.5 g/L, a maximum MO removal efficiency of 85% was achieved under UV light irradiation.

کلیدواژه‌ها [English]

  • Clinoptilolite
  • Semiconductor CuO
  • Semiconductor BiOI
  • Photodegradation
  • Methyl orange pollutant

مراجع

  1. Li, C., Sun, L., Niu, J., Reka, A. A., Feng, P., and Garcia, H. (2023). “Core-shell Bi-containing spheres and TiO2 nanoparticles co-loaded on kaolinite as an efficient photocatalyst for methyl orange degradation”. Catalysis Communications, 175: 106609.
  2. Hir, Z. A. M., Moradihamedani, P., Abdullah, A. H., and Mohamed, M. A. (2017). “Immobilization of TiO2 into polyethersulfone matrix as hybrid film photocatalyst for effective degradation of methyl orange dye”. Materials Science in Semiconductor Processing, 57: 157-165.
  3. Chiam, S.-L., Pung, S.-Y., and Yeoh, F.-Y. (2020). “Recent developments in MnO2-based photocatalysts for organic dye removal: A review”. Environmental Science and Pollution Research, 27: 5759-5778.
  4. Fathima, J. B., Pugazhendhi, A., Oves, M., and Venis, R. (2018). “Synthesis of eco-friendly copper nanoparticles for augmentation of catalytic degradation of organic dyes”. Journal of Molecular Liquids, 260: 1-8.
  5. Alharthi, F. A., Al-Zaqri, N., El Marghany, A., Alghamdi, A. A., Alorabi, A. Q., Baghdadi, N., Al-Shehri, H., Wahab, R., and Ahmad, N. (2020). “Synthesis of nanocauliflower ZnO photocatalyst by potato waste and its photocatalytic efficiency against dye”. Journal of Materials Science: Materials in Electronics, 31: 11538-11547.
  6. Navada, K. M., G. K, N., D’Souza, J. N., Kouser, S., and D. J, M. (2021). “Synthesis, characterization of phyto-functionalized CuO nano photocatalysts for mitigation of textile dyes in waste water purification, antioxidant, anti-inflammatory and anticancer evaluation”. Applied Nanoscience, 11: 1313-1338.
  7. Nyankson, E., and Kumar, R. (2019). “Removal of water-soluble dyes and pharmaceutical wastes by combining the photocatalytic properties of Ag3PO4 with the adsorption properties of halloysite nanotubes”. Materials Today Advances, 4: 100025.
  8. Hasanpour, M., and Hatami, M. (2020). “Photocatalytic performance of aerogels for organic dyes removal from wastewaters: Review study”. Journal of Molecular Liquids, 309: 113094.
  9. Kumar, S., Kaushik, R., and Purohit, L. (2021). “Novel ZnO tetrapod-reduced graphene oxide nanocomposites for enhanced photocatalytic degradation of phenolic compounds and MB dye”. Journal of Molecular Liquids, 327: 114814.
  10. Kishor, R., Purchase, D., Saratale, G. D., Saratale, R. G., Ferreira, L. F. R., Bilal, M., Chandra, R., and Bharagava, R. N. (2021). “Ecotoxicological and health concerns of persistent coloring pollutants of textile industry wastewater and treatment approaches for environmental safety”. Journal of Environmental Chemical Engineering, 9(2): 105012.
  11. Patil, M. R., and Shrivastava, V. (2016). “Adsorptive removal of methylene blue from aqueous solution by polyaniline-nickel ferrite nanocomposite: a kinetic approach”. Desalination and Water Treatment, 57(13): 5879-5887.
  12. Alakhras, F., Alhajri, E., Haounati, R., Ouachtak, H., Addi, A. A., and Saleh, T. A. (2020). “A comparative study of photocatalytic degradation of Rhodamine B using natural-based zeolite composites”. Surfaces and Interfaces, 20: 100611.
  13. Mondal, A., Adhikary, B., and Mukherjee, D. (2015). “Room-temperature synthesis of air stable cobalt nanoparticles and their use as catalyst for methyl orange dye degradation”. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 482: 248-257.
  14. Kaur, J., and Singhal, S. (2015). “Highly robust light driven ZnO catalyst for the degradation of eriochrome black T at room temperature”. Superlattices and Microstructures, 83: 9-21.
  15. Shah, A. A., Bhatti, M. A., Tahira, A., Chandio, A. D., Channa, I. A., Sahito, A. G., Chalangar, E., Willander, M., Nur, O., and Ibupoto, Z. H. (2020). “Facile synthesis of copper doped ZnO nanorods for the efficient photo degradation of methylene blue and methyl orange”. Ceramics International, 46(8): 9997-10005.
  16. Bi, T., Du, Z., Chen, S., He, H., Shen, X., and Fu, Y. (2023). “Preparation of flower-like ZnO photocatalyst with oxygen vacancy to enhance the photocatalytic degradation of methyl orange”. Applied Surface Science, 614: 156240.
  17. Kaykhaii, M., Sasani, M., and Marghzari, S. (2018). “Removal of dyes from the environment by adsorption process”. Chemistry of Materials Journal, 6(2): 31-35.
  18. Ruan, W., Hu, J., Qi, J., Hou, Y., Zhou, C., and Wei, X. (2019). “Removal of dyes from wastewater by nanomaterials: a review”. Advanced Materials Letters, 10(1): 9-20.
  19. Molinari, R., Lavorato, C., and Argurio, P. (2017). “Recent progress of photocatalytic membrane reactors in water treatment and in synthesis of organic compounds. A review”. Catalysis Today, 281: 144-164.
  20. Pattnaik, A., Sahu, J., Poonia, A. K., and Ghosh, P. (2023). “Current perspective of nano-engineered metal oxide based photocatalysts in advanced oxidation processes for degradation of organic pollutants in wastewater”. Chemical Engineering Research and Design, 190: 667-686.
  21. Pourshirband, N., Nezamzadeh-Ejhieh, A., and Mirsattari, S. N. (2021). “The CdS/g-C3N4 nano-photocatalyst: brief characterization and kinetic study of photodegradation and mineralization of methyl orange”. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 248: 119110.
  22. Sabir, A., Sherazi, T. A., and Xu, Q. (2021). “Porous polymer supported Ag-TiO2 as green photocatalyst for degradation of methyl orange”. Surfaces and Interfaces, 26: 101318.
  23. Kusior, A., Michalec, K., Jelen, P., and Radecka, M. (2019). “Shaped Fe2O3 nanoparticles–synthesis and enhanced photocatalytic degradation towards RhB”. Applied Surface Science, 476: 342-352.
  24. Rafique, M., Hamza, M., Shakil, M., Irshad, M., Tahir, M. B., and Kabli, M. R. (2020). “Highly efficient and visible light–driven nickel–doped vanadium oxide photocatalyst for degradation of Rhodamine B Dye”. Applied Nanoscience, 10: 2365-2374.
  25. Upadhyay, G. K., Rajput, J. K., Pathak, T. K., Pal, P. K., and Purohit, L. (2020). “Tailoring and optimization of hybrid ZnO: TiO2: CdO nanomaterials for advance oxidation process under visible light”. Applied Surface Science, 509: 145326.
  26. Mohamed Isa, E. D., Che Jusoh, N. W., Hazan, R., and Shameli, K. (2021). “Photocatalytic degradation of methyl orange using pullulan-mediated porous zinc oxide microflowers”. Environmental Science and Pollution Research, 28: 5774-5785.
  27. Song, Z., Wang, C., Shu, S., Liu, J., Liu, J., Li, Y., Huang, L., and Huang, L. (2022). “Facile synthesis CQDs/SnO2-x/BiOI heterojunction photocatalyst to effectively degrade pollutants and antibacterial under LED light”. Journal of Photochemistry and Photobiology B: Biology, 236: 112566.
  28. Subhiksha, V., Kokilavani, S., and Khan, S. S. (2022). “Recent advances in degradation of organic pollutant in aqueous solutions using bismuth based photocatalysts: A review”. Chemosphere, 290: 133228.
  29. Acedo-Mendoza, A. G., Infantes-Molina, A., Vargas-Hernández, D., Chávez-Sánchez, C. A., Rodríguez-Castellón, E., and Tánori-Córdova, J. C. (2020). “Photodegradation of methylene blue and methyl orange with CuO supported on ZnO photocatalysts: The effect of copper loading and reaction temperature”. Materials Science in Semiconductor Processing, 119: 105257.
  30. Sharma, S., Kumar, N., Mari, B., Chauhan, N. S., Mittal, A., Maken, S., and Kumari, K. (2021). “Solution combustion synthesized TiO2/Bi2O3/CuO nano-composites and their photocatalytic activity using visible LEDs assisted photoreactor”. Inorganic Chemistry Communications, 125: 108418.
  31. Heidarian, M. H., Nakhaei, M., Vatanpour, V., and Rezaei, K. (2023). “Evaluation of using clinoptilolite as a filter in drinking water wells for removal of lead (small-scale physical sand box model)”. Journal of Water Process Engineering, 52: 103558.
  32. Mehrabanpour, N., Nezamzadeh-Ejhieh, A., Ghattavi, S., and Ershadi, A. (2023). “A magnetically separable clinoptilolite supported CdS-PbS photocatalyst: Characterization and photocatalytic activity toward cefotaxime”. Applied Surface Science, 614: 156252.
  33. Hosseinzadeh, G., Ghasemian, N., and Zinatloo-Ajabshir, S. (2022). “TiO2/graphene nanocomposite supported on clinoptilolite nanoplate and its enhanced visible light photocatalytic activity”. Inorganic Chemistry Communications, 136: 109144.
  34. Choi, Y. I., Jeon, K. H., Kim, H. S., Lee, J. H., Park, S. J., Roh, J. E., and Sohn, Y. (2016). “TiO2/BiOX (X= Cl, Br, I) hybrid microspheres for artificial waste water and real sample treatment under visible light irradiation”. Separation and Purification Technology, 160: 28-42.
  35. Yosefi, L., Haghighi, M., and Maleki, M. (2022). “Influence of solvent on solvothermal fabrication of BixOyIz nanophotocatalyst over Zn-Fe spinel for comparative demineralization of orange II and methylene blue under simulated solar light illumination”. Journal of Environmental Chemical Engineering, 10(3): 107613.
  36. Abuelwafa, A. A., Matiur, R. M., Putri, A. A., and Soga, T. (2020). “Synthesis, structure, and optical properties of the nanocrystalline bismuth oxyiodide (BiOI) for optoelectronic application”. Optical Materials, 109: 110413.
  37. Najafidoust, A., Haghighi, M., Asl, E. A., and Bananifard, H. (2019). “Sono-solvothermal design of nanostructured flowerlike BiOI photocatalyst over silica-aerogel with enhanced solar-light-driven property for degradation of organic dyes”. Separation and Purification Technology, 221: 101-113.
  38. Sudharani, A., Kumar, K. S., Mangiri, R., Ratnakaram, Y. C., and Vijayalakshmi, R. P. (2021). “Morphology driven enhanced photocatalytic activity of CuO/BiOI nanocomposites”. Materials Chemistry and Physics, 258: 123891.
  39. Banas-Gac, J., Radecka, M., Czapla, A., Kusior, E., and Zakrzewska, K. (2023). “Surface and interface properties of TiO2/CuO thin film bilayers deposited by rf reactive magnetron sputtering”. Applied Surface Science, 616: 156394.
  40. Abbasi, E., Haghighi, M., Shokrani, R., and Shabani, M. (2020). “Copper plasmon-induced Cu-doped ZnO-CuO double-nanoheterojunction: in-situ combustion synthesis and photo-decontamination of textile effluents”. Materials Research Bulletin, 129: 110880.
  41. Nizet, S., Muñoz, E., Fiebich, B. L., Abuja, P. M., Kashofer, K., Zatloukal, K., Tangermann, S., Kenner, L., Tschegg, C., Nagl, D., and Scheichl, L. (2018). “Clinoptilolite in dextran sulphate sodium-induced murine colitis: Efficacy and safety of a microparticulate preparation”. Inflammatory Bowel Diseases, 24(1): 54-66.
  42. Farıas, T., Ruiz-Salvador, A. R., and Rivera, A. (2003). “Interaction studies between drugs and a purified natural clinoptilolite”. Microporous and Mesoporous Materials, 61(1-3): 117-125.
  43. Li, T., Wang, C., Wang, T., and Zhu, L. (2020). “Highly efficient photocatalytic degradation toward perfluorooctanoic acid by bromine doped BiOI with high exposure of (001) facet”. Applied Catalysis B: Environmental, 268: 118442.
  44. Vahabirad, S., Nezamzadeh-Ejhieh, A., and Mirmohammadi, M. (2022). “The coupled BiOI/(BiO) 2CO3 catalyst: brief characterization, and study of its photocatalytic kinetics”. Journal of Solid State Chemistry, 314: 123405.
  45. Narenuch, T., Senasu, T., Chankhanittha, T., and Nanan, S. (2021). “Sunlight-active bioi photocatalyst as an efficient adsorbent for the removal of organic dyes and antibiotics from aqueous solutions”. Molecules, 26(18): 5624.
  46. El-Trass, A., ElShamy, H., El-Mehasseb, I., and El-Kemary, M. (2012). “CuO nanoparticles: synthesis, characterization, optical properties and interaction with amino acids”. Applied Surface Science, 258(7): 2997-3001.
  47. Rahmani, F., Haghighi, M., Vafaeian, Y., and Estifaee, P. (2014). “Hydrogen production via CO2 reforming of methane over ZrO2-Doped Ni/ZSM-5 nanostructured catalyst prepared by ultrasound assisted sequential impregnation method”. Journal of Power Sources, 272: 816-827.
  48. Zhang, L., Menkhaus, T. J., and Fong, H. (2008). “Fabrication and bioseparation studies of adsorptive membranes/felts made from electrospun cellulose acetate nanofibers”. Journal of membrane science, 319(1-2): 176-184.

فایل ها

سابقه مقاله

  • تاریخ دریافت: 15 اردیبهشت 1402
  • تاریخ بازنگری: 09 مهر 1403
  • تاریخ پذیرش: 25 خرداد 1403

هم رسانی

ارجاع به این مقاله

آمار