Bayerová, PetraBurgert, LadislavČerný, MichalHrdina, RadimVojtovič, Adam2017-05-112017-05-1120161335-0617http://hdl.handle.net/10195/67588In this work presents the results of model washing with addition of prepared samples of sequestering agents and chelating surfactants. After 20× repeated washing in hard water of 22 °dH (given in German degrees of hardness) were determined the content of ash and Ca2+ ion. The image of fabric after the model washing was evaluated by means of images from a scanning electron microscope.p. 30-35engopen accesssequestrate agentschelating surfactantswashing of textile materialssekvestrační prostředekchelatační tenzidpraní textilních materiálůarticle2-s2.0-8502049110839877262