Green Preparation of ZnO Nanoparticles Using Citrus aurantium L. Extract for Dye Adsorption, Antibacterial, and Antioxidant Activities
文献类型: 外文期刊
作者: Xitao Yang;Liangliang Liu;Chenxiao Chen;Liping Liao;Siqi Huang
作者机构:
关键词: adsorption;amaranth red;antibacterial;antioxidant;Citrus aurantiumL
期刊名称: Separations
ISSN: 2297-8739
年卷期: 2025 年 12 卷 2 期
页码:
收录情况: SCIE(2025版)
摘要: In this study, ZnO nanoparticles (ZnO NPs) were synthesized using a green method employing fresh Citrus aurantium L. aqueous extract (CA) as a reducing agent. After preparation, the ZnO NPs were characterized by transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy-dispersive X-ray analysis (EDAX), X-ray diffraction (XRD), and infrared spectroscopy (IR). The products displayed irregular particle shapes on a nanoscale. The adsorption ability of ZnO NPs was tested with amaranth red dye, and the result showed that it had a satisfied capacity for amaranth red. The adsorption data followed the pseudo-second-order model and the Langmuir model, which indicated the adsorption process was controlled by a chemical adsorption process and occurred homogeneously on the surface of absorbents. In addition, the prepared ZnO NPs also exhibited antibacterial abilities against Staphylococcus aureus and Escherichia coli bacteria; antioxidant activities were observed in 2-2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azino-di(3-ethylbenzthiazoline sulphonate) (ABTS) radicals scavenging assays and the ferric ion reducing antioxidant power (FRAP) assay, which were better than those of traditional ZnO NPs except in the FRAP assay. Based on these findings, the ZnO NPs fabricated with CA aqueous extract displayed promising abilities in the environmental remediation of dye wastewater.
分类号:
- 相关文献
作者其他论文 更多>>
-
The efficacy of reductive soil disinfestations on disease control is highly dependent on the microbiomes they reconstructed
作者:Qing Xia;Liangbin Zeng;Wenhao Yu;Zihao Liu;Mengqi Wang;Yuanru Yang;Shenyan Dai;Jinbo Zhang;Zucong Cai;Liangliang Liu;Jun Zhao
关键词:Longya lily;Microbial network complexity;Pathogen proliferation;Reductive soil disinfestation;Soil microbiome
-
Role of plant-derived protein hydrolysates and peptides in appetite regulation
作者:Wentao Li;Mingchen Liu;Yicheng Li;Jiwei Zhou;Siyi Zhu;Liangliang Liu;Hua Yang;Zheng Wang
关键词:Appetite regulation;CCK;Ghrelin;GLP-1;Obesity;Peptide YY;Plant-derived peptide
-
Jute nanocrystalline cellulose enhances stress resilience in Lactobacillus rhamnosus by modulating transcriptional homeostasis
作者:Liangbin Li;Yuanyuan Zhang;Haiyang Chi;Chenxiao Chen;Sa Yang;Xiushi Yang;Chunsheng Hou;Yanchun Deng
关键词:Lactobacillus rhamnosus;Nanocrystalline cellulose;Stress;Transcriptional homeostasis
-
Isolation and Evaluation of Erinacine A Contents in Mycelia of Hericium erinaceus Strains
作者:Mengchen Liu;Liangliang Liu;Xiaoya Song;Yingjun Zhou;Yuande Peng;Chunliang Xie;Wenbing Gong
关键词:erinacines;high-speed countercurrent chromatography;lion’s mane mushroom;separation and purification;wild germplasm resources
-
Physicochemical evaluation, structural characterization, in vitro and in vivo bioactivities of water-soluble polysaccharides from Luobuma (Apocynum L.) tea
作者:Aminu Shehu Abubakar;Bilal Ahmad;Nabi Ahmad;Liangliang Liu;Bin Liu;Yatong Qu;Jikang Chen;Ping Chen;Haohan Zhao;Jia Chen;Kunmei Chen;Gang Gao;Aiguo Zhu
关键词:Anti-inflammatory;Antioxidants;Apocynum sp.;Carrageenan-induced edema;Interleukin-6;Luobuma tea;Nitric oxide;Polysaccharides
-
GVC-YOLO: A Lightweight Real-Time Detection Method for Cotton Aphid-Damaged Leaves Based on Edge Computing
作者:Zhenyu Zhang;Yunfan Yang;Xin Xu;Liangliang Liu;Jibo Yue;Ruifeng Ding;Yanhui Lu;Jie Liu;Hongbo Qiao
关键词:cotton aphid;edge computing;real-time video detection;YOLOv8
-
Transcriptome analysis of Citrus Aurantium L. to study synephrine biosynthesis during developmental stages
作者:Can Zhong;Xitao Yang;Juan Niu;Xin Zhou;Jiahao Zhou;Gen Pan;Zhimin Sun;Jianhua Chen;Ke Cao;Mingbao Luan
关键词:Alkaloids;Aurantii Fructus Immaturus;Synephrine;TyDC