@ARTICLE{Jelínek_P._Reclamation_2012, author={Jelínek, P. and Beňo, J. and Duda, J. and Mikšovský, F.}, number={No 1}, journal={Archives of Foundry Engineering}, howpublished={online}, year={2012}, publisher={The Katowice Branch of the Polish Academy of Sciences}, abstract={For the reason of environmental problems connected with the use of furan binders, attention is increasingly being paid to self-setting mixtures using alkali resols. A resol binder stabilized with KOH, NaOH is hardened by liquid esters with the formation of alkaline salts. The increase of their concentration affects the shortening of the mixture bench life, it also decreases strength, increases abrasive wear to moulds and cores, and results in uneconomical dilution of the reclaim with expensive new base sand. The length of life (bench life) of mixtures plays an important role in the manufacture of huge and voluminous moulds and cores in self-setting mixtures. This study aims at analyzing the function of reactive alkaline salts in the reclaim, monitors the consequences of its thermal exposure on the properties of selfsetting mixtures, and deals with development of methods evaluating its qualities.}, type={Artykuły / Articles}, title={Reclamation of Self-Setting Mixtures with Olivine Bound with Alkaline Resols}, URL={http://www.czasopisma.pan.pl/Content/86237/PDF/09_paper.pdf}, doi={10.2478/v10266-012-0009-x}, keywords={Innovative foundry technologies and materials, mechanical properties, Self-setting mixtures, Alkaline resols, reclamation}, }