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IR sensing in extrusion coating

IR sensitive camera shows IR LED Optic output from jacket in photo.

IR shifts of the —C N stretching band as function of composition P, styrene mol fraction in the copolymer. Key

IR signal preamplification, data recording, and calculation of the difference spectra in the ac- and dc-coupled mode.

Ir situ gereratior of hydrido cuprates.

IR specta of bulk poiyimide.

IR spectmm for TPE material taken from

IR spectmm of hexane. Comparison with that of pentane

IR spectmm of the greenish red solution

IR spectmm of Ti-Al-beta zeolite pretreated at 973K after addition of CO ,

IR spectra - evidence of the chemical coupling between PTFE and polyamide 6

IR spectra - shift in the carboxylic acid peak in a photo-oxidized polystyrene film upon ammonia treatment . Reproduced with permission from published by John Wiley Sons, Inc., 1983.

IR spectra - the region of methylene wagging in a given samples

IR spectra .

IR spectra . Curve 2, DPL on 0.15M NaCl Curve 3, DPL on 0.001M CaCU Curve 4, DPL on O.OiOM CaCU Curve 5, DPL on 0.075M CaCU and Curve 6, interface of 0.075M without DPL film. Spectroscopy technique as in

IR spectra . Methylcyclohexane, 200 K. Reprinted with permission from ref. 93 Copyright 2004 WILLEY-VCH Verlag GmbH Co. KGaA, Weinheim.

IR spectra acquired before . The bands at 1944 cm correspond to COF2.

IR spectra after degassing at 400 K and subsequent pyridine adsorption

IR spectra after NO-CO temperature on Pdioo and PdMn samples co-adsorption at 573K.

IR spectra at RT quenched from heating at 850 C, showing dehydration behaviour under Eir-axis. Heating times at 850 C are shown at the right of each spectrum.

IR spectra concerning the adsorption of CO at the nominal temperature of 77 K on an H-AL-MCM-41 outgassed at 1073 K. Equilibrium pressures

IR spectra confirming the reaction of Zn O

IR spectra during temperature-programmed NO-CX reaction on Ce-Rh Si02.

IR spectra following hydrogen adsorption at room temperature on MgO pre-outgassed at 1123 K

IR spectra following the degradation of TPB on Al-exchanged montmorillonite in 5-hour intervals for 24 hours. Arrows indicate appearance or loss of spectral bands with time double ended arrows indicate initial appearance followed by loss of band intensity.



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