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  • Case Study: Drying of Water-based Coatings
    speed. It should also supply many more answers to help in understanding the process. Figure 1 In order to optimize the drying process with IR heaters, the effect of the IR radiation must be precisely analysed. Figure 1 shows the spectral absorption characteristic of water films with thicknesses
  • Case Study: Drying of Water Based Coatings
    absorption characteristic of water films with thicknesses of up to 10 um. Obviously the spectral absorption range around 3 um is best suited for heating water. In addition, higher wavelengths of the emitted radiation are absorbed, but the spectral fraction of the IR heater is less there, as is its
  • Is Moisture Absorption A Problem With Composite Bearings?
    of moisture absorption is not a problem for the Polygon family of PolyLube TM composite bearings. When PolyLube bearings are tested in a complete immersion chamber, their 2-hour water absorption is 0.12%; when the test is extended to 24 hours the water absorption is 0.16%. This stands in stark contrast
  • Measurement of Cesium in Tap Water and Soil by Atomic Absorption Spectrometry
    . Cesium can be analyzed using atomic absorption. spectrometry and ICP emission spectroscopy, which are. therefore effective for researching and evaluating the. various removal technologies. Here, we introduce examples of analysis of cesium in. tap water and soi l us ing the AA-7700 atomi c
  • Measuring Deuterium Oxide in Water
    by their characteristic spectral information. D2O has a. specific absorption unique to water at 4.1 microns (2439 cm-1). The. InfraSpec VFA-IR Spectrometer is a new concept in infrared. instrumentation capable of measuring a spectral range with a filter. based optical system. It utilizes a patented design
  • Produced Water Monitoring (.pdf)
    of. the methods that are approved for determining the hydrocarbon concentration in water use. Freon or other solvents. These solvents extract the hydrocarbons from the water sample. so that the concentration can be determined. The solvent along with, the sample are then. analyzed using the C-H absorption
  • Technical Background: Infrared Properties of Selected Materials (.pdf)
    This article covers the Absorption spectrum of water, Absorption of Polyethylene, Absorption of Highly Polished Mild Steel, Aluminium and more... �� Technical Background. Infrared properties of selected materials. Technical Information, Heraeus Noblelight. Heraeus Noblelight. Technical
  • Application Note: Atomic Absorption (.pdf)
    the concentration of metal ions in an unknown sample. Output. R. Step/Prime. Aspirated. Dispense. Concentrated. Diluted. MICROLAB® 500 Application Note. Applications: Switch. Samples. Samples. • Clinical (Metals in Blood/Urine). STEP. Power. PRIME. • Environmental (Monitoring rivers, seawater, drinking water, air