使用全自动装置制备生物纳米肥料:纳米硒的案例研究

Environment, Biodiversity and Soil Security Pub Date : 2021-08-25 DOI:10.21608/jenvbs.2021.88095.1139

A. El-Ghamry, A. EL-Khateeb, A. Mosa, H. El-Ramady

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引用次数: 2

摘要

收到28/7/2021;DOI:10.21608/jenvbs.2021.88095.1139©2021国家信息和文献中心(NIDOC)由于严重的问题，矿物肥料的全球生产受到了一些批评，这些问题渗透到环境中，对人类健康造成直接和间接的困扰。因此，矿物肥料的可持续替代品“像生物纳米肥料”，保护和保存环境将是一个全球性的目标。本研究介绍了一种简单、全自动的利用丰富的绿色材料生产生物纳米肥料的技术。这些纳米肥料是用植物提取物作为纳米颗粒基肥料生物合成的方案生产的。这种创新的设备可以自动工作，无需人为干预，通过编程使其单元产生均匀的纳米颗粒。选择夹竹桃、印楝和樟树三种植物提取物，利用该装置制备纳米硒，并利用zeta电位和透射电子显微镜(TEM)对纳米产物进行了进一步研究。包括更多纳米肥料在内的进一步研究将在未来发表，并提供更多不同种类营养物质的详细信息。

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Bio-Nano Fertilizers Preparation Using a Fully-Automated Apparatus: A Case Study of Nano-Selenium

Received 28/7/2021; Accepted 25/8/2021 DOI :10.21608/jenvbs.2021.88095.1139 ©2021 Nathional Information and Documentaion Center (NIDOC) THE global production of mineral fertilizers suffers from several critics due the serious problems, which penetrated the environment causing direct and indirect troubles for human health. Thus, the sustainable alternative “like bio-nanofertilizers” for the mineral fertilizers, that protects and conserves the environment will be a global aim. The present investigation introduces a simple and a fully-automated technique for producing bio-nanofertilizers from abundant green materials. These nano-fertilizers were produced using plant extracts as a protocol for the biosynthesis of nanoparticles based-fertilizers. The innovative device can work automatically without human intervention by programming its units to produce homogeneous nanoparticles. Three plant extracts (i.e., Nerium oleander, Azadirachta indica, and Cinnamomum camphora) were selected to produce nano selenium using this device, and the nano-products were further investigated using both zeta potential and transmission electron microscope (TEM). Further investigations including more nano-fertilizers will be published in the future with more details for different kinds of nutrients.

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来源期刊

Environment, Biodiversity and Soil Security

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