منابع مشابه
MEMS-based Handy Fuel Adulteration Detection Device
Adulteration of automobile fuels, especially petrol and diesel is a rampant malpractice in India. The most commonly found forms are—mixing kerosene in diesel and diesel in petrol. With the rising prices of fuel and the subsidy on kerosene, getting away with even 10-15% adulteration is immensely profitable. While less than 10% adulteration is financially unattractive, more than 30% is easily det...
متن کاملDetection of Fuel Adulteration in Real Time Using Optical Fiber Sensor and Peripheral Interface Controller
Detection of fuel adulteration in real time is the most important need of the world as it generates the hazardous effects on the environment, living and nonliving things. Various automotive users and fuel providers may mix kerosene in petrol and diesel. Adulterated fuel increases air pollution, as well as reduces the performance of vehicle engines. Such a malpractice in fuel is prevailing becau...
متن کاملDetection of adulteration in hydrated ethyl alcohol fuel using infrared spectroscopy and supervised pattern recognition methods.
This paper proposes an analytical method to detect adulteration of hydrated ethyl alcohol fuel based on near infrared (NIR) and middle infrared (MIR) spectroscopies associated with supervised pattern recognition methods. For this purpose, linear discriminant analysis (LDA) was employed to build a classification model on the basis of a reduced subset of wavenumbers. For variable selection, three...
متن کاملLeakage Detection In a Fuel Evaporative System
On-Board Diagnostics (OBD) regulations require that the fuel system in personal vehicles must be supervised for leakages. Legislative requirement on the smallest leakage size that has to be detected is decreasing and at the same time the requirement on number of leakage checks are increasing. A consequence is that detection must be performed under more and more diverse operating conditions. Thi...
متن کاملRaman Spectroscopic Detection of Olive Oil Adulteration
Olive oil is among the most commonly adulterated food products. Raman spectroscopy has the potential to be utilized in measurements of olive oil to establish purity from adulteration with other, less expensive, oils. This application note reviews some of the most compelling data present in recent scientific literature to support this claim. Background and Motivation Extra‐virgin olive oil is in...
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ژورنال
عنوان ژورنال: Indian Journal of Science and Technology
سال: 2015
ISSN: 0974-5645,0974-6846
DOI: 10.17485/ijst/2015/v8is2/59076