WebMar 28, 2013 · The main objective of this study was to use infrared spectroscopy to identify vegetable oils used as raw material for biodiesel production and apply multivariate analysis to the data. Six different vegetable oil sources—canola, cotton, corn, palm, sunflower and soybeans—were used to produce biodiesel batches. The spectra were acquired by Fourier … WebFourier Transform Infrared Spectroscopy (FT-IR) is a useful tool in monitoring the PP levels. The PerkinElmer Spectrum Two™ FT-IR is an accurate, easy-to-use system for the measurement of the quantity of PP in the recycled HDPE resin. This article describes the methodology followed for using the PerkinElmer Spectrum Two for such analyses.
Guide to FT-IR Spectroscopy Bruker
WebUse Perkin Elmer FT-IR Spectrometer, Spectrum Two (CT, USA) for analyzing the interactions of the functional groups between the enzyme and NC. 2. Dilute all with spectroscopic grade potassium bromide to fix the samples in a clearer sheet for FT-IR measurements. 3. Record the spectra in a wavenumber range of 4000–400 cm − 1 for the … WebResolution is one of the measurement parameters involved in obtaining spectra with FTIR. The resolution can be set to values such as 16 cm -1, 8 cm -1, 4 cm -1, or 2 cm -1. It indicates the degree of fineness of the data obtained by measurement (i.e., the minimum peak interval that can be distinguished). For example, if 4 cm -1 is selected ... do the stroll lyrics
Fourier-transform spectroscopy - Wikipedia
WebFT-IR spectroscopy is a useful analytical technique for a variety of questions in the development, production and quality control of adhesives. ... This example illustrates the quality control of an amine curing agent of a two-component epoxy resin using the OPUS quick compare function. In Figure 2, the incoming raw material (blue spectrum) is ... WebSpectrum Two FT-IR spectrometers feature: Standard, high-performance, room-temperature LiTaO3 (lithium tantalate) MIR detector with a SNR of 9,300:1 Optional temperature-stabilized, high-performance DTGS (deuterated triglycine sulfate) MIR detector with a SNR of 14,500:1. Ideal for low-light, high throughput applications WebSpectrum Two incorporates a number of features to enable your infrared analysis to move out of the laboratory. Multiple power options allow Spectrum Two to be used with or … do the study guide