The estimation of ability to reclame of moduling sands with biopolymer binders

• Autorzy: Major-Gabryś, K. , Dobosz, S. M. , Dańko, R. , Jakubski, J.
• Języki publikacji: EN

Abstrakty

EN

Applied up till now organic binding materials, on the basis of synthetic resins are characterised by good technological properties, but cause high emission of harmful substances. That's why contemporary scientific researches are leading to progressive replacing the binders obtained from petrochemical materials with polymer biocomposites coming from renewable resources. Increasing concern of aliphatic polyesters such as polylactide, polycaprolactone, poly(hydroxyalkanoates) and aliphatic-aromatic polyesters is caused by the possibility of using them for producing many biodegradable products. In that context it is important to expand the researches connected to using biopolymers as moulding sands binders. Contemporary authors' papers were focused on technological properties and harmfulness for the environment of this ecological moulding sands. This article takes into consideration the ability to reclamation of moulding sands with biopolymer binders.

Słowa kluczowe

PL

piasek formierski; spoiwo biopolimerowe; regeneracja

EN

moulding sand; biopolymer binders; reclamation

• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2011
• Tom: Vol. 11, iss. 2
• Strony: 79-84
• Opis fizyczny: Bibliogr. 8 poz., wykr.

Twórcy

autor

Major-Gabryś, K.

autor

Dobosz, S. M.

autor

Dańko, R.

autor

Jakubski, J.

• Department of Moulding Materials, Mould Technology and Foundry of Non-ferrous Metals, Faculty of Foundry Engineering, AGH University of Science and Technology, ul. Reymonta 23, 30-059 Kraków, Poland,

Bibliografia

• [1] Mohanty A. K., Misra M., Drzal L. T., Natural fibers, biopolymers, and their biocomposites, CRC Press UK (2005) 896 and 592.
• [2] Fowe P. A., Hughes M. J., Elias R. M., Review biocomposites: technology, environmental credentials and market forces, Journal of the Science Food and Agriculture, 86 (2006) 1781-1789.
• [3] Kuciel S., Liber-Kneć A., Zajchowski S., Biocomposites made of thermoplastic starch or of polylactide and starch mixture filled with natural fibers, POLIMERY, no 10 (2009) 667-673 (in Polish).
• [4] Kuciel S., Kuźniar P., Liber-Kneć A., Polymer biocomposites with renewable sources, Archives of Foundry vol. 10, no 3 (2010) 53-56.
• [5] Florjańczyk Z., Debowski M., Chwojnowska E., Łokaj K., Ostrowska J., Synthetic and natural polymers in present-day polymer materials, Part I - Polymers made of renewable resources and polymer nanocomposites, POLIMERY no 10 (2009) 611-625 (in Polish).
• [6] Dobosz St. M, Major-Gabryś K., Strength properties of moulding sands with chosen biopolymer binders, Archives of Foundry, vol. 10, no 3 (2010) 17-20.
• [7] Dobosz St. M, Major-Gabryś K., The selection of moulding sands with biopolymers, Technológ, vol. II, special number (2010) 17-22.
• [8] Dańko J., Dańko R., Łucarz M., Processes and Equipment for Used Sand Reclamation, Scientific Edition "Akapit", ISBN 978-83-89541-88-8 (2007) 291pp. (in Polish).