Detection of olive oil adulteration using diffraction method

机译：衍射法检测橄榄油掺假

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摘要

In this study, olive oil adulteration which is the big concern for food industry, is aimed to detect by using phase diffraction method. Ideal geometric fiber optic is immersed in sample liquid, diffracted laser light is examined. The mathematical expression of the diffracted field is evaluated numerically according to the Fresnel diffraction theory. Mathematical model is compared to normalized experimental result in order to estimate refractive index. The high precision role of diffraction method (order of 10-5) in order to estimate refractive index of the liquid is provided opportunity to detect olive oil adulteration.

机译：在这项研究中，橄榄油掺假是食品工业最关注的问题，旨在通过相衍射法进行检测。将理想的几何光纤浸入样品液体中，检查衍射激光。根据菲涅耳衍射理论对衍射场的数学表达式进行数值评估。将数学模型与归一化的实验结果进行比较，以估计折射率。为了估计液体的折射率，衍射法的高精度作用（10-5级）为检测橄榄油掺假提供了机会。

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《2016 National Conference on Electrical, Electronics and Biomedical Engineering》|2016年|194-196|共3页
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作者
Çağin Ekici; Mehmet Salih Dinleyici;
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作者单位

Elektrik ve Elektronik Mühendisliği Bölümü, Mühendislik Fakültesi, İzmir Yüksek Teknoloji Enstitüsü;

Elektrik ve Elektronik Mühendisliği Bölümü, Mühendislik Fakültesi, İzmir Yüksek Teknoloji Enstitüsü;

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原文格式 PDF
正文语种 eng
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关键词
Oils; Diffraction; Liquids; Refractive index; Optimized production technology; Sensors; Optical refraction;

机译：油脂;衍射;液体;折光率;优化生产技术;传感器;光学折射;

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专利

1. Rapid detection of olive-pomace oil adulteration in extra virgin olive oils from the protected denomination of origin "Siurana" using excitation-emission fluorescence spectroscopy and three-way methods of analysis [J] . Guimet F, Ferre J, Boque R Analytica chimica acta . 2005,第1a2期

机译：使用激发-发射荧光光谱法和三向分析方法从受保护的原产地名称“ Siurana”中快速检测特级初榨橄榄油中的橄榄油渣油掺假
2. Detection of Adulteration in Iranian Olive Oils Using Instrumental (GC, NMR, DSC) Methods [J] . Maryam Jafari, Mahdi Kadivar, Javad Keramat Journal of the American Oil Chemists' Society . 2009,第2期

机译：使用仪器（GC，NMR，DSC）方法检测伊朗橄榄油中的掺假
3. Detection of adulteration in iranian olive oils using instrumental (GC, NMR, DSC) methods. [J] . Jafari M., Kadivar M., Keramat J. Journal of the American Oil Chemists' Society . 2009,第2期

机译：使用仪器（GC，NMR，DSC）方法检测伊朗橄榄油中的掺假。
4. Detection of olive oil adulteration using diffraction method [C] . ?a?in Ekici, Mehmet Salih Dinleyici National Conference on Electrical, Electronics and Biomedical Engineering . 2016

机译：利用衍射法检测橄榄油掺杂物
5. Fraud Investigation in the Extra virgin Olive Oil Supply Chain: Identification of Vulnerable Points and Development of Novel Fraud Detection Methods [D] . Yan, Jing . 2020

机译：特级初榨橄榄油供应链的欺诈调查：识别脆弱点和新型欺诈检测方法的发展
6. Detection of olive oil adulteration with vegetable oils by ultra‐performance convergence chromatography‐quadrupole time‐of‐flight mass spectrometry (UPC2‐QTOF MS) coupled with multivariate data analysis based on the differences of triacylglycerol compositions [O] . Yinghua Luo, Boyan Gao, Yaqiong Zhang, 2020

机译：超高效能融合色谱-四极杆飞行时间质谱（UPC2-QTOF MS）结合三酰基甘油成分的差异进行多元数据分析从而检测植物油中的橄榄油掺假
7. Determination of non-protein amino acids and betaines in vegetable oils by flow injection triple-quadrupole tandem mass spectrometry: a screening method for the detection of adulterations of olive oils. [O] . Sánchez Hernández Laura, Nozal Martínez Leonor, Marina Alegre María Luisa, 2012

机译：流动注射三重串联四极杆串联质谱法测定植物油中的非蛋白质氨基酸和甜菜碱：一种检测橄榄油掺假的筛选方法。
8. West Bank Olive Oil: Effect of Methods of Extraction on Its Physico-Chemical Properties [R] . Assaf, S. A. , Abdo, N. , Jarrah, D. , 1983

机译：西岸橄榄油：提取方法对其物理化学性质的影响

Detection of olive oil adulteration using diffraction method

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