• Media type: E-Article
  • Title: The Influence of Sample pH on the Determination of Selected Carboxylic Acids by Isocratic Ion Chromatography
  • Contributor: Pecyna-Utylska, Paulina; Konieczny, Tomasz; Michalski, Rajmund
  • imprint: Lviv Polytechnic National University, 2021
  • Published in: Chemistry & Chemical Technology
  • Language: Not determined
  • DOI: 10.23939/chcht15.03.319
  • ISSN: 1996-4196
  • Keywords: General Chemical Engineering ; General Chemistry
  • Origination:
  • Footnote:
  • Description: <jats:p>Validated isocratic ion chromatography method with suppressed conductivity detection has been developed for the simultaneously determination of common inorganic anions (F-, Cl-, NO3-, PO43-, SO42-), as well as formate and acetate. Liquid samples originate from absorption of gaseous by-products from coal combustion with and without the addition of medium-density fireboards. The influence of sample pH changes on carboxylic acids determination has been tested.</jats:p>
  • Access State: Open Access