PPE-1/NiO NANOZARRACHALARI ORQALI ASETAMIPRID (PESTITSID)NING FOTOKATALITIK PARCHALANISHI

Davron Eshtursunov; Ilkhomjon Abdujalilov; Davronbek Bekchanov; Asadbek Xasanov

Chemistry

No. 2 (2025): FarDU ilmiy xabarlari jurnali (Tabiiy fanlar)

PHOTOCATALYTIC DECOMPOSITION OF ACETAMIPRID (PESTICIDE) BY PPE-1/NiO NANOPARTICLES

Davron Eshtursunov^▸^▾
Ilkhomjon Abdujalilov^▸^▾
Davronbek Bekchanov^▸^▾
Asadbek Xasanov^▸^▾

PDF (Uzbek)

Submitted: March 19, 2025
Published: 2025-04-25

Abstract

The aim of this research work is to reduce environmental hazards associated with pesticides, and to this end, the photocatalytic degradation of the agricultural pesticide acetamiprid using a photocatalyst based on a functional polymer nanocomposite using PPE-1/NiO nanocomposite is described, and the results obtained by HPLC-MS analysis are analysed. According to it, it was observed that free radicals (superoxide anion (O2-), hydrogen peroxide (H2O2) and hydroxyl radical (OH-)) decompose acetamiprid into intermediates in the oxidation-reduction process and after a certain time into lower molecular weight (m/z 60, CH3COOH) during the photocatalysis process.

References

Venkatesan, A.; Al-onazi, W.A.; Elshikh, M.S.; Pham, T.H.; Suganya, S.; Boobas, S.; Priyadharsan, A. Study of synergistic effect of cobalt and carbon codoped with TiO2 photocatalyst for visible light induced degradation of phenol. Chemosphere 2022, 305, 135333. [CrossRef] [PubMed]
Mojiri, A.; Zhou, J.L.; Robinson, B.; Ohashi, A.; Ozaki, N.; Kindaichi, T.; Farraji, H.; Vakili, M. Pesticides in aquatic environments and their removal by adsorption methods. Chemosphere 2020, 253, 126646. [CrossRef] [PubMed]
Zhanpeng Liu, Junjian Lin, Zhimin Xu , Fangfang Li, Siyao Wang, Peng Gao, Guomei Xiong and Hongbo Peng. Highly Effective Fe-Doped Nano Titanium Oxide for Removal of Acetamiprid and Atrazine under Simulated Sunlight Irradiation. Agronomy 2024, 14, 461. https:// doi.org/10.3390/agronomy14030461
Carolina Sayury Miyashiro · Safia Hamoudi. Aqueous Acetamiprid Degradation Using Combined Ultrasonication and Photocatalysis Under Visible Light. Water Air Soil Pollut (2022) 233:401 https://doi.org/10.1007/s11270-022-05867-4.
Mohammed Ismael. Enhanced photocatalytic hydrogen production and degradation of organic pollutants from Fe (III) doped TiO2 nanoparticles. Institute of Chemistry, Technical Chemistry, Carl von Ossietzky University Oldenburg, Carl-von-Ossietzky-Str. 9-11, 26129 Oldenburg, Germany.
Ruixiang Li, Tian Li * and Qixing Zhou. Impact of Titanium Dioxide (TiO2) Modification on Its Application to Pollution Treatment—A Review. MOE Key Laboratory of Pollution Processes and Environmental Criteria/Tianjin Key Laboratory of Environmental Remediation and Pollution Control/College of Environmental Science and Engineering, Nankai University, No. 38 Tongyan Road, Jinnan District, Tianjin 300350, China; ruixiangl1998@163.com

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[1] Venkatesan, A.; Al-onazi, W.A.; Elshikh, M.S.; Pham, T.H.; Suganya, S.; Boobas, S.; Priyadharsan, A. Study of synergistic effect of cobalt and carbon codoped with TiO2 photocatalyst for visible light induced degradation of phenol. Chemosphere 2022, 305, 135333. [CrossRef] [PubMed]

[2] Mojiri, A.; Zhou, J.L.; Robinson, B.; Ohashi, A.; Ozaki, N.; Kindaichi, T.; Farraji, H.; Vakili, M. Pesticides in aquatic environments and their removal by adsorption methods. Chemosphere 2020, 253, 126646. [CrossRef] [PubMed]

[3] Zhanpeng Liu, Junjian Lin, Zhimin Xu , Fangfang Li, Siyao Wang, Peng Gao, Guomei Xiong and Hongbo Peng. Highly Effective Fe-Doped Nano Titanium Oxide for Removal of Acetamiprid and Atrazine under Simulated Sunlight Irradiation. Agronomy 2024, 14, 461. https:// doi.org/10.3390/agronomy14030461

[4] Carolina Sayury Miyashiro · Safia Hamoudi. Aqueous Acetamiprid Degradation Using Combined Ultrasonication and Photocatalysis Under Visible Light. Water Air Soil Pollut (2022) 233:401 https://doi.org/10.1007/s11270-022-05867-4.

[5] Mohammed Ismael. Enhanced photocatalytic hydrogen production and degradation of organic pollutants from Fe (III) doped TiO2 nanoparticles. Institute of Chemistry, Technical Chemistry, Carl von Ossietzky University Oldenburg, Carl-von-Ossietzky-Str. 9-11, 26129 Oldenburg, Germany.

[6] Ruixiang Li, Tian Li * and Qixing Zhou. Impact of Titanium Dioxide (TiO2) Modification on Its Application to Pollution Treatment—A Review. MOE Key Laboratory of Pollution Processes and Environmental Criteria/Tianjin Key Laboratory of Environmental Remediation and Pollution Control/College of Environmental Science and Engineering, Nankai University, No. 38 Tongyan Road, Jinnan District, Tianjin 300350, China; ruixiangl1998@163.com