Determination of Adipic Acid in the Course of its Polycondensation with Butane-1,4-diamine

Autoři

  • Z. Hroch Department of Polymers, Faculty of Chemical Technology, Institute of Chemical Technology, Prague, Czech Republic
  • I. Prokopová Department of Polymers, Faculty of Chemical Technology, Institute of Chemical Technology, Prague, Czech Republic

Abstrakt

A method for determination of adipic acid in the product of its polycondensation with butane-1,4-diamine in aqueous medium has been developed. The acid is isolated from the reaction mixture by liquid-liquid extraction, then derivatized with diazomethane and the resulting dimethyl ester is analyzed by GLC. The presence of water does not influence the analysis. The method can be used for determination of the adipic acid in the reaction mixture ranging from 0.5 to 100 %.

Stahování

Publikováno

15.12.2005

Jak citovat

Hroch, Z., & Prokopová, I. (2005). Determination of Adipic Acid in the Course of its Polycondensation with Butane-1,4-diamine. Chemické Listy, 99(11). Získáno z http://chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/1981

Číslo

Vol 99 No 11 (2005)

Sekce

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