Ag/TiO2/Ag3PO4-LNCF/淀粉复合膜的制备与保鲜性能研究OA北大核心CSTPCD
Preparation and preservation performance of Ag/TiO2/Ag3PO4-LNCF/starch composite film
为改善果蔬保鲜中的微生物侵染和乙烯催熟问题,采用原位沉淀和辐照法合成Ag/TiO2/Ag3PO4(ATAP)三元异质结光催化剂,利用流延法制备ATAP-木质纳米纤维素(LCNF)/淀粉复合膜.探究ATAP负载条件、光催化剂类型对乙烯的吸附、分解性能,以及抑菌效果的影响.利用SEM观察复合薄膜的微观形貌,评估不同光催化薄膜对南瓜的保鲜效果.结果表明,适宜的ATAP掺杂量能使光催化剂均匀分散在淀粉膜基质中,从而提升其光催化性能;当ATAP外掺杂量为3…查看全部>>
In order to improve the microbial infestation and ethylene catalysis in the preservation of fruits and vegetables,Ag/TiO2/Ag3PO4(ATAP) ternary heterojunction photocatalysts were synthesized by in-situ precipitation and irradiation,and ATAP-lignin nanofibrillar cellulose(LCNF)/starch composite films were prepared by using casting method in this study.The effects of different ATAP loading conditions and different types of photocatalysts on ethylene adsorption,…查看全部>>
宋贤良;黄浩燃;谢家文;彭俊莹;卢圣杰
华南农业大学食品学院,广州 510630华南农业大学食品学院,广州 510630华南农业大学食品学院,广州 510630华南农业大学食品学院,广州 510630华南农业大学食品学院,广州 510630
轻工业
三元异质结光催化淀粉复合膜果蔬保鲜
ternary heterojunctionphotocatalysisstarch composite filmfruit and vegetable preservation
《包装与食品机械》 2024 (5)
49-59,11
广东省自然基金面上项目(2022A1515011756)
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