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PhosphorTechInstrument for AEA Adsorption Capacity Measurement of Fly Ash

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IDSorb (from the IDSpectraTM product line) can be used to accurately determine the levels of adsorption (or desorption) from a wide range of materials. While it is specifically designed to be used with Fly Ash & commercial Air Entrainment Agents (AEAs), it can be expanded and customized to be used with any adsorbate and adsorbent system. For concrete-related applications, the IDS instrument can be effectively used to (1) compare the properties of different fly ash types used in concrete; (2) identify or develop optimal air entraining agents (AEAs); and (3) determine the impact of the flyash and cement mixing process on AEA adsorption and air bubble formation.

Most popular related searches
  • Fly Ash Adsorption Capacity
  • Product Quality Control for Concrete Manufacturing
  • Material Cost Reduction and Usage Optimization
  • Works with a Wide Range of Air Entrainment Agents (AEAs) and Admixtures
  • Comparison of Commercial AEAs & Analysis of Precipitation Problems
  • Surfactant & Solute Identification
  • Concentration Measurements
  • Miscellaneous Research

Adsorption by Broadband Spectroscopy

  • Determination of flyash adsorption of AEAs and other admixtures
  • Identification & Comparison of Commercial AEAs with Database
  • Generation of UV/Vis Absorbance Spectra

Concentration Determination

  • Determination of concentration from absorbance (Beer’s Law)
  • Measurement of unknown concentrations using calibration data
  • Detection sensitivity in the parts per million (ppm) range

Adsorption Analysis

  • Determination of AEA adsorption capacity of fly ash powders
  • Generation of AEA adsorption isotherms
  • General analysis of adsorbate/adsorbent relationships