Porous Graphitic Phase Carbon Nitride/Graphene Oxide Hydrogel Microspheres for Efficient and Recyclable Degradation of Aflatoxin B1 in Peanut Oil.
| dc.contributor.author | Sun, Shumin | |
| dc.contributor.author | Yang, Jiayi | |
| dc.contributor.author | Liu, Yajie | |
| dc.contributor.author | Xie, Yanli | |
| dc.contributor.author | Mwabulil, Fred | |
| dc.date.accessioned | 2025-02-04T11:45:48Z | |
| dc.date.available | 2025-02-04T11:45:48Z | |
| dc.date.issued | 2023-03-15 | |
| dc.description | This Journal Article of Agriculture Science and Technology was published by ELSEVIER. | |
| dc.description.abstract | Removal of aflatoxin is an urgent issue in agricultural products. A porous graphitic carbon nitride/graphene oxide hydrogel microsphere (CN/GO/SA) was synthesized and used to degrade AFB1 in peanut oil. CN/GO/SA was characterized by scanning electron micrograph (SEM), X-ray diffraction (XRD) and FT-IR. The introduction of GO significantly improved the adsorption capacity and visible light activity of photocatalysts. About 98.4% AFB1 in peanut oil was removed by 20% CN/GO/SA under visible light for 120 min. ‧O2 – and h+ were the main active species during photoreaction, and five degradation products were identified by UPLC-Q-Orbitrap MS analysis. At the same time, the quality of treated peanut oil was still acceptable. More importantly, CN/GO/SA showed excellent cycle stability, and the degradation rate of AFB1 in peanut oil remained above 95% after five time recycling. This work provides a practical way for developing efficient and sustainable photocatalysts to degrade mycotoxins in edible oil. | |
| dc.description.sponsorship | Henan University of Technology | |
| dc.identifier.issn | 0308-8146 | |
| dc.identifier.uri | https://doi.org/10.1016/j.foodchem.2023.135964 | |
| dc.identifier.uri | https://repository.must.ac.tz/handle/123456789/222 | |
| dc.language.iso | en | |
| dc.publisher | ELSEVIER | |
| dc.title | Porous Graphitic Phase Carbon Nitride/Graphene Oxide Hydrogel Microspheres for Efficient and Recyclable Degradation of Aflatoxin B1 in Peanut Oil. | |
| dc.type | Article |